Demonstation Site of the WUMM Social Network

People in the TRIZ Social Network

Oleg Y. Abramov
Algorithm Ltd., St. Petersburg, Russia
MATRIZ Certificates: Level 4 no. 57, Level 5 no. 88

Clément Acker
Strasbourg, France

Said Adima

Robert Adunka
TRIZ Consulting Group, Germany
http://www.adunka.de/
MATRIZ Certificates: Level 4 no. 89, Level 5 no. 97

Sharaf Ageed

Iurii Ageev

Humberto Aguayo Téllez
ITESM, Mexico

Anatoly Agulyansky

Alex Agulyansky

S.S. Ahmed

Hyun-Soo Ahn
Hyundai Motor Group, South Korea
MATRIZ Certificates: Level 4 no. 123

Pavel Akkubekov
Krasnoyarsk, Russia

Grigori Altov

Genrich Saulowich Altshuller

Rustem B. Aminov

Pesakh R. Amnuel
Beit She'an, Israel
MATRIZ Certificates: Level 5 no. 1

B. Andersen

Miroslav Andrushchenko

A.T. Arel

Kartik Ariyur

Yurij Arutyunov

Ekaterina Arutyunova

Aigars Atvars
Riga, Latvia

Jury Avdeyev

Boris M. Axelrod
Russia
MATRIZ Certificates: Level 4 no. 34, Level 5 no. 71

Garry Azgaldov

Irina Azizova
St. Petersburg, Russia

Hans Baaijens
Eindhoven, The Netherlnds

Aliaksandr Babko
Minsk, Belarus

Andrea Badura
Landshut, Germany

Kunwoo Baek
Samsung Electronics, South Korea

Mohamad Zairi Baharom

Mark Bakhrakh
Russia
MATRIZ Certificates: Level 4 no. 114

Dmitri A. Bakhturin
Rosatom, Russia
https://www.facebook.com/dmitriy.bakhturin

Dietrich Balzer
LIFIS, Berlin, Germany

Marco Baratieri

Mark G. Barkan
Education for a New Era, USA
MATRIZ Certificates: Level 4 no. 27, Level 5 no. 83

Antoni Baszczeski
ASK Consulting, Poland

Matthias Bauch
HTW Dresden, Germany

Thomas Bayer
Tobias Bayer

Margarita Bdulenko
Krasnogorsk, Russia
MATRIZ Certificates: Level 5 no. 2

Niccolo Becattini

Jim Belfiore

Valery Beliltsev
Voronesh, Russia
MATRIZ Certificates: Level 5 no. 3

Natalya Borisovna Beliltseva
Russia
MATRIZ Certificates: Level 4 no. 52

Iouri Belski
Royal Institute of Technology, Melbourne, Australia
MATRIZ Certificates: Level 4 no. 77, Level 5 no. 75

Trizit Benjaboonyazit
Thai-Nichi Institute of Technology, Thailand
MATRIZ Certificates: Level 4 no. 116

Rachid Benmoussa
Cadi Ayyad University, Marrakesh, Morocco

Victor Berdonosov
Russia
MATRIZ Certificates: Level 4 no. 84

Daria Berdyugina
Strasbourg, France

Giacomo Bersano
IKOS Consulting Group, France

Tiziana Bertoncelli
ANSYS, Germany
MATRIZ Certificates: Level 4 no. 122

Zoya Bezdel'
Moscow, Russia

Navneet Bhushan
Bangalore, India

Ovidiu Bielefeld
Wuppertal, Germany

Marco Bietresato

Arianna Bionda

Anand Biswas
GE Global Research, India

T.D. Blackburn

Alexej Blagich
Ekaterinburg, Russia

Li Bo

Xu Bo

Marius Boca

Olga Bogatyreva
Bath, UK

Siarhei Boika
EPAM, Minsk, Belarus

Aka Boko
FHB Univ., Ivory Coast

V.N. Bolotovsky

Anna Boratyńska-Sala
Cracow University of Technology, Poland

Jan Boratyński
TRIZ – Poland Foundation, Poland

Yuri Borgianni
Free University of Bozen, Bolzano, Italy

Stanislav Borisevich
EPAM Systems, Director, User Experience Desing

Julia Borisova

G.V. Borodastov

Anvar Botashev

Carmen Botezatu

Omar Boufeloussen

Anatoly Bourov

Tessa Bouwkamp

Igor Boyko

Vitaliy Bozhkov
EPAM, Minsk, Belarus

Walter Brabek
Austria

Emilia Brad
Cluj-Napoca, Romania

Stelian Brad
Technical University of Cluj-Napoca, Romania

Jim Bradley
New Haven, USA
MATRIZ Certificates: Level 4 no. 70, Level 5 no. 84

Antoine Braesch
Strasbourg, France

Ljubov Bragina
St. Petersburg, Russia
MATRIZ Certificates: Level 4 no. 11

M.A. Brenner

Matvey Bryksin

Vladimir Bubenzov
Russia
MATRIZ Certificates: Level 4 no. 55

Isak Bukhman
The Altshuller Institute for TRIZ Studies, Inc.
MATRIZ Certificates: Level 5 no. 4

V.A. Bukhvalov

Leo Burov
Russia
MATRIZ Certificates: Level 4 no. 35

Alexander B. Bushuyev
Russia

Alexander A. Bystritsky
Irkutsk, Russia

Valentina Campagiorni

Guo-zhong Cao

Giuseppe Carmosino

Paolo Carrara
Correggio, Italy

Gaetano Cascini
Politecnico di Milano, Italia
MATRIZ Certificates: Level 4 no. 80

Giorgio Cavaliere

Denis Cavallucci
INSA Strasbourg, France
MATRIZ Certificates: Level 4 no. 25

Leonid Chechurin
LUT School of Engineering Science, Lappeenranta, Finland

Junlong Chen

Siqing Chen

Yinuo Chen

Min Cheng

Valeri S. Chernyak
Russia
MATRIZ Certificates: Level 4 no. 81

Natalya Chernych
Volgograd, Russia

Anass Cherrafi

Hicham Chibane
INSA Strasbourg, France

Peter R. N. Childs

Thongchai Chinghatam
Kaetsart Univ., Thailand

Chi-Hyun Cho

Gukhyun Cho

Kyuhyun Cho
Samsung Electronics, South Korea

Sehoon Cho
Gyeong-Do, South Korea

Oleg Chomyakov
Russia
MATRIZ Certificates: Level 4 no. 64

Jerzy Chrząszcz
University of Technology, Warsaw, Poland
MATRIZ Certificates: Level 4 no. 137

Cheng Tai Chuang
Minghsin University, Research Assistant, Innovative method teacher

Peter Chuksin
Balarus
MATRIZ Certificates: Level 4 no. 48

Leszek Chybowski

Daniela Gabriela Ciobanu

Dana W. Clarke
USA
MATRIZ Certificates: Level 4 no. 23

R. Cloutier

Donald Coates
Kent State University, USA

Amadou Colibaly

Mikael Collan
LUT University of Technology, Lappeenranta, Finland

Franco Concli
Bolzano, Italy

Ionut Condrea

David Worrell Conley
USA
MATRIZ Certificates: Level 4 no. 88

John Cooke

Alessia Cornella

Amadou Coulibaly
INSA Strasbourg, France

Cristina Cozzini
GE Healthcare, Germany

Dustin L. Cruise
USA

A. Czinki

Houcine Dammak
Montréal, Canada

Yuri Danilovsky
QM&E / Gen3 Partners, South Korea
MATRIZ Certificates: Level 4 no. 75, Level 5 no. 85

Johannes Daxenberger

Roberta Garcia Mello de Araújo

Marco Aurélio de Carvalho
UTFP, Brazil

Cassiano Lemanski de Paiva

Ives de Saeger
P41, Belgium

David Deborin
Urbana-Champaign, USA

Arthur Deder
St. Petersburg, Russia

Riccardo Degl'Innocenti

Frank Delbressine
Einhoven University of Technology, The Netherlands

S.D. Denisov

Igor Devojno
Minsk, Belarus
MATRIZ Certificates: Level 4 no. 87, Level 5 no. 73

Simon Dewulf
AULIVE, Australia

Seringe Diagne
Ziguinchor Univ., Senegal

Shanna A. Dichenko
Domodedovo, Russia

Abdellatif Dkhil
Montréal, Canada

Larisa Dmitrienko
USA
MATRIZ Certificates: Level 4 no. 32

Sergey A. Dmitriev
Russia
MATRIZ Certificates: Level 4 no. 43

Vladimir A. Dmitriev
Russia
MATRIZ Certificates: Level 4 no. 44

Minh-Dang Doan

Christoph Dobrusskin
Philips Innovation Services, The Netherlands
https://innovationorigins.com/nl/tag/christoph-dobrusskin/
MATRIZ Certificates: Level 4 no. 111

Ellen Domb
USA
MATRIZ Awards: TRIZ Champion 2016

Kirill Domkin
NPK Consultants, Moscow, Russia

Ya-fan Dong

Shi Dongyan

Dou Erxiang
Peking, PR China

V.Yu. Doubrov

David Drummonds

Yu-Juan Du
Tianjin, China

Hyman Duan

Sébastien Dubois
INSA Strasbourg, France

V.E. Dubrov

Pierre Dumangin
Strasbourg, France

Andrei Dusmikeev
Компания МедиуМ, бренд SolarEnrg, Директор

Andrei P. Dyachenko

Jamal Echaabi

Olga Eckardt
Wilo SE, Sparkling Spring GmbH, Germany

Rainer Eidloth
Schaeffler Technologies, Herzogenaurach, Germany

Soumaya El Youssoufi

Kalle Elfvengren
LUT School of Engineering Science, Finland

Emmanuil Emanuilov

Thursday Emmanuel

Stefan Engelhard
IHK Heilbronn, Germany

Vasile Ermolai

Amira Essaid
Strasbourg, France

Mihaela Ețcu

Boris Faber
TRIZ Biopharma International Corp

Sergey A. Faer
Academy of Troubleshooting, Moscow, Russia
MATRIZ Certificates: Level 4 no. 100, Level 5 no. 90

T. Fagerhaug

Dmitrij Falkov

I. Faller

Jiang Fan

Boris S. Farber
TRIZBiopharma International, New York, USA
MATRIZ Certificates: Level 5 no. 001-2019

Pierre-Emmanuel Fayemi
IKOS Consulting Group, France

Yuri I. Fedosov
St. Petersburg, Russia
MATRIZ Certificates: Level 5 no. 57

Wu Fei

Loe Feijs
Eindhoven, The Netherlands

Lijie Feng

Victor R. Fey
Detroit, USA
MATRIZ Certificates: Level 5 no. 56

Naum B. Feygenson
Healbe Corporation, Russia
MATRIZ Certificates: Level 4 no. 42, Level 5 no. 72

Oleg N. Feygenson
Samsung Electronics, South Korea
MATRIZ Certificates: Level 4 no. 85, Level 5 no. 78

V.I. Filatov

Gennady L. Filkovsky
MATRIZ Certificates: Level 5 no. 58

P. Filmore

Pavel Fimin
St. Petersburg, Russia
MATRIZ Certificates: Level 4 no. 126

Lorenzo Fiorineschi
University of Florence, Italy

Alexander Fiseni

I.M. Flickstein

Aljoscha Michael Flohr

R.S. Florescu

Andrei Vlad Florian
Cluj-Napoca, Romania

Alexey Y. Fomenko
Moscow, Russia

William Y. Fowlkes

Ludmila Fradkova

J. Fresner
TRIZ Campus Vienna, Vienna, Austria

Nicola Frigo

Francesco Saverio Frillici
University of Florence, Italy

Chan-Tang Fu
Vanguard International Semiconductor Corporation, Taiwan

Thomas Fuhrmann
Schaeffler AG, Germany

R. Fulbright

Markus Gabor

Ch. Gadjiev

Marat S. Gafitulin
Zhukovskiy, Russia
MATRIZ Certificates: Level 5 no. 14

T.M. Gafitulin
Russia

Gheorghe Galmadi

V.P. Galyetov

A.S. Galysheva

Chang Gao

Ren Gaohui

Erik Garcell

Martha Gardner
GE Global Research, USA
MATRIZ Certificates: Level 4 no. 121

Mickael Gardoni
Montréal, Canada

Rifkat Gareev
Russia
MATRIZ Certificates: Level 4 no. 56

Elena Rangoni Gargano

A.N. Garina-Domchenko

Sergio Garzon
HTW Dresden, Germany

Alexander Gasanov
Moscow, Russia
MATRIZ Certificates: Level 5 no. 7

Katarzyna Gawdzińska

Claude Gazo
LCPI, France

Moritz Gekeler
ZMI Strategy Consulting, Germany

Oleg Gerasimov
St. Petersburg, Russia
MATRIZ Certificates: Level 4 no. 13, Level 5 no. 76

Vladimir M. Gerasimov
ST. Petersburg, Russia
MATRIZ Certificates: Level 5 no. 8

Michael Gershman
Israel
MATRIZ Certificates: Level 4 no. 71, Level 5 no. 99

Mostafa Ghane

Naser Ghannad
Strasbourg, France

Aleksandr Gladkov
Russia
MATRIZ Certificates: Level 4 no. 7

Boris I. Goldovsky
Nishnyi Novgorod, Russia
MATRIZ Certificates: Level 5 no. 82

Georgi G. Golovchenko
MATRIZ Certificates: Level 5 no. 11

Jose Vicente Gomila
Spain
MATRIZ Certificates: Level 4 no. 76

A.N. Goncharov

Igor Gorchakov
Rybinsk, Russia
MATRIZ Certificates: Level 5 no. 10

Yuri V. Gorin
Pensa, Russia
MATRIZ Certificates: Level 5 no. 9

S.L. Gorobchenko

Michael Graf
MATRIZ Certificates: Level 4 no. 131

Igor Gredynarov
Ukrainian TRIZ Association, Ukraina

Olena Gredynarova
Zaporozhye, Ukraine
MATRIZ Awards: TRIZ Champion 2018

Gerard Griffay
Arcelor-Mittal, France

Barbara Gronauer
StrategieInnovation, Hünfeld, Germany
MATRIZ Certificates: Level 4 no. 119

Guillaume Guarino
Strasbourg, France

Sergei Gubanov
Novosibirsk, Russia
MATRIZ Certificates: Level 5 no. 12

Luiz Carlos Guedes
Brazil

Anatoli Guin
Association «Education for a New Era», Russia
MATRIZ Certificates: Level 5 no. 13

Elena Guin
Association «Education for a New Era», Russia

Eugenia Guin
Association «Education for a New Era», Russia

Roland de Guio
INSA Strasbourg, France

T.A. Guseva

Daria Habicher

Lionel Hafer

Michal Halas
GRUPA ODITK, Poland

Ihar Halchuk

Jens Hammer
Herzogenaurach, Germany

Han Bing
Tianjin, China

Hak-Shon Han

Nan Han
MATRIZ Awards: TRIZ Champion 2021

Wie-pei Han

Yusin Han

You-Shin Han
South Korea
MATRIZ Certificates: Level 4 no. 93

Masih Hanifi
Strasbourg, France

Zhuang Hao

Jennifer Harlim
Melbourne, Australia

Ahlam Haroufi

Rainer Hartmann

Mohammad Hasan

Bernd Hausmann

He Xiang-zi
Harbin, PR China

Cho Jun Hee
South Korea
MATRIZ Certificates: Level 4 no. 115

Ruud Heesen
Varendonck College, The Netherlands

Lars Hellberg

Jan Hemmelmann

Claudia Hentschel
HTW Berlin, Germany

Chang-Ryong Heo
Samsung, South Korea

Michael Herrlich
Erfinder-Akademie, Leipzig, Germany

Kai Hiltmann
Coburg University of Applied Sciences, Germany
MATRIZ Awards: TRIZ Champion 2021

Hiltmann Nadiya

Jack Hipple
Tampa, Florida, USA

Nino Hoch
Cluj-Napoca, Romania

Vendetta Holtz
Intel Corporate TRIZ Chapter, USA

Hong Kyun Shim

Zhang Hong

Yoon Hong-yul
TRIZ Center, South Korea

Tan Eng Hoo
Malaysia TRIZ Innovation Association (MyTRIZ), Malaysia

Rostislav Horenyan
EPAM Systems, Проектный менеджер

Tang Houcheng
Harbin Engineering University, PR of China

Remy Houssin
University of Strasbourg, France

Khoo Boon How

Wan-Lin Hsieh

Jun Hu

Huan-Chu Huang
MATRIZ Certificates: Level 4 no. 134

Huang Yan
MATRIZ Certificates: Level 4 no. 138

Norbert Huber
HS Weihenstephan-Triesdorf, Germany

Morgan Hunt
AbbVie, Inc., USA

Michael Iarossi
Redshift Consulting, Australia

Sergey Ikovenko
MIT, Boston, USA
MATRIZ Certificates: Level 4 no. 54, Level 5 no. 68

Igor V. Ilovaisky
MATRIZ Certificates: Level 5 no. 20

Ilya Y. Ilyin
Russia
MATRIZ Certificates: Level 4 no. 36

A.A. Ishak

Irna Ishrat

Anton Ivanov
Minsk, Belarus

Gennady I. Ivanov
Angarsk, Russia
MATRIZ Certificates: Level 5 no. 19

Kirill Izmikov

Heikan Izumi
Nippon Bunri University, Japan

Dongsup Jang

Siho Jang

Jürgen Jantschgi
Graz, Austria
MATRIZ Awards: TRIZ Champion 2018

Peter Jantschgi
Graz, Austria

Piotr Jazwiecki
Sonion Polska, Poland

Camille Jean
ENSAM Paris, France

Yong Mun Jeon

Jin-Ha Jeong
South Korea
MATRIZ Certificates: Level 4 no. 65

Wanseok Jeong

Liye Jiao
Harbin Engieering University, China

Yang Jie

Zhang Jing

Pavel Jirman
Liberec, Chech Republic
MATRIZ Awards: TRIZ Champion 2018

Yang Jizhong
China Railway Engineering Group, China

Isabel M. João
Lisboa, Portugal

Jae-Man Joo

Kim Hyo June
South Korea
MATRIZ Certificates: Level 4 no. 60

Kyujin Jung
South Korea
MATRIZ Awards: TRIZ Champion 2020

Ye Lin Junjg

Yuri F. Juravlev
Russia
MATRIZ Certificates: Level 4 no. 46

Rabiah Abdul Kadir

Eduard L. Kagan
Israel
MATRIZ Certificates: Level 4 no. 6
MATRIZ Awards: TRIZ Champion 2016

Guo Kai

Igor Kaikov

Dmitri A. Kalashnikov

V.S. Kalish

Vasili Kaliteevski
Lappeenranta, Finland
St. Petersburg, Russia

Nikolai Kaloshin
Moscow, Russia
MATRIZ Certificates: Level 5 no. 21

Valeri A. Kamayev

Hadi Kanaan
St. Josephs Univ., Lebanon

Sergey Kandelinsky
Minsk, Belarus

Vadim F. Kaner
Russia
MATRIZ Certificates: Level 5 no. 23

Seunghyun Kang

Sung-Wook Kang

TaeWook Kang
South Korea
MATRIZ Certificates: Level 4 no. 110

Young-Ju Kang
South Korea
MATRIZ Certificates: Level 4 no. 82, Level 5 no. 77

Leonid A. Kaplan
OutCompete LLC, USA
MATRIZ Certificates: Level 4 no. 19, Level 5 no. 80

S. Kaplan

Mohd Sufian Abdul Karim
Universiti Tenaga Nasional, Malaysia

Mahmoud Karimi
Teheran, Iran

M.G. Karpunin

Alexander G. Kashkarov
Russia
MATRIZ Certificates: Level 4 no. 37, Level 5 no. 74

K. Kasravi

Ahmad-Ramez Kassou
NPK Consult, Moscow, Russia

Tim Katzwinkel
Solingen, Germany

Lin Kayser

Dietmar Keiper

T.A. Kengerli

Fateh Mohd Khan

Anton S. Kharitonov
Moscow, Russia

Igor Kholkin
Moscow, Russia
MATRIZ Certificates: Level 5 no. 60

Nikolai Khomenko
MATRIZ Certificates: Level 5 no. 59

Rostislav G. Khorenyan
MATRIZ Certificates: Level 4 no. 94

Yu. Khotimlyansky

Sergej Khovanov

Alexander Khrebtov

Aleksej Khronik

Anne-Kathrin Kiesel

Martin Kiesel
Siemens AG, Germany

Bokyung Kim

Kim Chang Eun

Harksang Kim
Samsung, South Korea

Jungin Kim

Jung-Hyeon Kim
South Korea
MATRIZ Certificates: Level 4 no. 106, Level 5 no. 104

Kim JaiHak
MATRIZ Certificates: Level 4 no. 130

Jae Yeon Kim
South Korea
MATRIZ Certificates: Level 4 no. 109, Level 5 no. 107

Jinyong Kim
South Korea

Minuk Kim
Samsung, South Korea

Mansoo Kim
South Korea
MATRIZ Certificates: Level 4 no. 91, Level 5 no. 103

Sung Cheol Kim
South Korea
MATRIZ Certificates: Level 4 no. 103

Sang-Ha Kim

Sang-Jong Kim

YunSeok Kim
South Korea
MATRIZ Certificates: Level 4 no. 107, Level 4 no. 67

Galen B. King

Robert (Bob) King

Alexander V. Kislov
St. Petersburg, Russia
MATRIZ Certificates: Level 5 no. 24

Ken Pierre Kleemann
Leipzig University, Germany

Ilya Kleyn

Paweł Kłys
ABB, Poland

Boris Oliver Kneisel

Pavel Koblenc
EPAM Systems, Проектный менеджер

Krzysztof Kochanowskia

Ingrid Kofler

Sam Kogan
USA
MATRIZ Certificates: Level 4 no. 28

Kok Weng Ng

Stanislav A. Kolchanov
Russia
MATRIZ Certificates: Level 4 no. 38

Nikolai Kolchev
Russia
MATRIZ Certificates: Level 5 no. 26

Nikita Kolesnikov
Minsk, Belarus

Karl Koltze
HS Niederrhein, Germany

I.M. Kondrakov

Sergey A. Kondrat

Andrii Konovalenko
Ukraine

Stanislav Korneev

V. A. Korolev

Svetlana Korotkikh
Krasnoyarsk, Russia

Anna Kurzun

Alexander Kostin
Central Economics and Mathematics Institute RAS, Russia

Anton Kozhemyako
Business Association TRIZ
Russia
http://batriz.ru/
http://bmtriz.ru/
MATRIZ Certificates: Level 4 no. 120

Ljubov Kozhevnikova
Russia
MATRIZ Certificates: Level 4 no. 1
MATRIZ Awards: TRIZ Champion 2016

Alexander Kozin

Nelli A. Kozyreva
Moscow, Russia
https://kozyreva.ucoz.ru/

Valery Krasnoslobodtsev
Russia
MATRIZ Certificates: Level 4 no. 33

Sergei Kravzov
Kasakhstan
MATRIZ Certificates: Level 5 no. 25

Oleg A. Krayev

Inna N. Krokhina

Serguei Krouglik
ICG Training & Consulting

Valentina Kryachko
Russia
MATRIZ Certificates: Level 5 no. 22

Dmitry Kucharavy
SeeCore Project, исследователь, преподаватель, консультант

Guido Kudielka
GE Healthcare, Germany

Aleksander V. Kudryavtsev
RUSAL, Russia
MATRIZ Certificates: Level 4 no. 73, Level 5 no. 67

Sergei Kukalev
Russia
MATRIZ Certificates: Level 4 no. 12

Anton V. Kulakov
Moscow, Russia

K.E. Kulakov

Narayanan Kulathuramaiyer
Sarawak, Malaysia

Eduard Kurgi
Russia
MATRIZ Certificates: Level 4 no. 74

Andrei G. Kuryan
Minsk, Belarus
https://www.facebook.com/andrew.kuryan

Valeri P. Kustov

Elvira Kustova
Moscow, Russia

A.M. Kuzmin

Konstantin I. Kuzmin
St. Petersburg, Russia

Alexander Kynin
Russia
MATRIZ Certificates: Level 4 no. 24, Level 5 no. 66

Victor Ladoshkin
Russia
MATRIZ Certificates: Level 5 no. 30

Kim Hung Lai

Natalya V. Lampetova
Pensa, Russia

Richard Langevin
USA
MATRIZ Awards: TRIZ Champion 2019

Sascha Láoh

Maciej Lasota
Novismo, Poland

Armin Lau
Schaeffler, Herzogenaurach, Germany

Ralf Laue
Zwickau, Germany

Sabine Lautenschläger
Leipzig University, Germany
https://triz-water.de

Nathan Lauth
Strasbourg, France

Dennis Lazarev

Yuri V. Lebedev
Russia/South Korea
MATRIZ Certificates: Level 4 no. 97, Level 5 no. 102

Ahreum Lee
MATRIZ Certificates: Level 4 no. 135

Ching-Hung Lee

Hee Choon Lee
South Korea
MATRIZ Certificates: Level 4 no. 92

Jae-Min Lee
Samsung Electronics, South Korea

Jun-Young Lee
Samsung Electronics, South Korea
MATRIZ Certificates: Level 4 no. 69, Level 5 no. 92

Kangrok Lee

Kyeongwon Lee
KPU, South Korea

Sang-Il Lee

Woon Kyu Lee

Yong Joon Lee

David Fabian Leiner
Landshut, Germany

Emanuel Leleito
Nagoya University, Japan

Vasily Lenyaschin
Russia - South Korea
MATRIZ Certificates: Level 5 no. 86

Raphaela Leonhard-Pfleger
Ingolstadt, Germany

Yann Leroy
Centrale Supélec, France

Jeremy Lesourd

Anatoly Levenchuk
Moscow, Russia
https://ailev.livejournal.com/

Hao-Yu Li
Tianjin, China

Huangye Li
IMA-InnoCloud, Peking, PR China

Jun Li

Li Jia-yang
Harbin, PR China

Kang Li

Li Li

Peng Li
Harbin Engieering University, China

Yang Li

Zhen Li

Hu Lianjun
China Railway Engineering Group, China

A.Yu. Lichachev

Anatoli Limarenko
Russia
MATRIZ Certificates: Level 5 no. 29

Alp Lin
China

Show-Jane Lin
Taipeh, Taiwan

Yue Lin
PR China
MATRIZ Certificates: Level 4 no. 90

Youn-Jan Lin
Ming-Hsin University, Taiwan

Nina Linkova
Russia
MATRIZ Certificates: Level 5 no. 27

Karen Lippert

Yuri N. Litvak

Simon S. Litvin
GEN TRIZ, Boston, USA
MATRIZ Certificates: Level 5 no. 28

Bill Yuanbo Liu

Michael Yongmou Liu
GET Group, PR of China
MATRIZ Certificates: Level 4 no. 133

Zhenfeng Liu

Pavel Livotov
HS Offenburg, Germany

Manuel Löwer
Wuppertal, Germany

Irina Loginovskaya

Sergey A. Logvinov
Russia
MATRIZ Certificates: Level 4 no. 39, Level 5 no. 79

Arthur Lok
China Institute for Innovation, China
MATRIZ Certificates: Level 4 no. 128

Yinhua Long

Sergej Lopatin

A. Lovich
Germany

Kunqiang Lui
Gree Electric Appliances Inc. of Zhuhai, PR of China

Li Lui

Yan Lui

Anton Lukash
Volgograd, Russia

Li Lv

A.A. Lymarenko

Alexander L. Lyubomirsky
GEN TRIZ LLC, USA
MATRIZ Certificates: Level 5 no. 31

Shaodan Ma

E. MacGran

Lorenzo Maccioni
Free University of Bozen, Bolzano, Italy

Roberta Maddalena
ZMI Strategy Consulting, Germany

Vladimir Magidenko
Russia
MATRIZ Certificates: Level 5 no. 32

Aisha Mahmood
Namal College, Pakistan

Paola Mainardi

Joanna Majchrzak
Poznan, Poland

Len Malinin
USA
MATRIZ Certificates: Level 4 no. 31

Sergey Malkin
USA
MATRIZ Certificates: Level 4 no. 18

El Hassan Mallil

W. Mallinson

Darrell Mann
Systematic Innovation Ltd, CEO

V.V. Manoilov

Muhammad Mansoor

Nicolas Maranzana
ENSAM Paris, France

Galina Marchenko
Russia

Sergey A. Markosov
Algorithm Ltd., Russia
MATRIZ Certificates: Level 4 no. 112

Georgi A. Martsinovskii
EPAM Systems, Minsk, Belarus

Artur Martynov

Mas'Udah
Malang, Indonesia

Nikolai N. Matvienko
Russia

Andrey V. Matyushenko
Russia
MATRIZ Certificates: Level 4 no. 83

Nikolai Maximov
Russia
MATRIZ Certificates: Level 4 no. 8

Oliver Mayer
Bayern Innovativ, Germany
MATRIZ Certificates: Level 4 no. 108, Level 5 no. 106

Aziz Maziri

Mohamed Mazouzi

Fabrizio Mazzetto

T.A. Mazzuchi

Alexander V. Medvedev
Algorithm Ltd., Russia
MATRIZ Certificates: Level 4 no. 40, Level 5 no. 95

Mark Meerovich
Ukraina
MATRIZ Certificates: Level 5 no. 33

Mei Choo Ang

Ricardo Mejía-Gutiérrez
Columbia

Azra Memon

Hao Meng

Rajesh Menon
Gilbarco USA, India

Vinodh Mewani
GE Global Operations, India

Marek Miądowicz
Poznan, Poland

Tomasz Michalik
SMP Poland Sp. Z o.o., Poland

Bert Miecznik
Qreativraum, Germany

Valeri Mikhailov
Russia
MATRIZ Certificates: Level 5 no. 34

Kate Mikhaylova

J. Miller

Yan Min

Viktor E. Minaker
RUSAL, Russia
MATRIZ Certificates: Level 4 no. 102, Level 5 no. 91

Gu Mingqin

U. Mishra

Igor Misyuchenko
Lithuania

Voluslav V. Mitrofanov
Russia
MATRIZ Certificates: Level 5 no. 35

Maciej Młynarski
Poland

A.A. Mogilin
Russia

M.N. Mogilina
Russia

Ali Mohammadi

Rohaya Mohd-Nor
Sarawak, Malaysia

K. S. Mokhova
Russia

Walter Morandi

Piotr Mosman
Krasnoyarsk, Russia

Barbara Motyl
University of Udine, Italy

Marouane Mouatassim
Montréal, Canada

C. Münzberg
Institute of Product Development, Germany

Claudia Muiambo
Lisboa, Portugal

Konstantin Mulyarchik
Minsk, Belarus

Ingrīda Muraškovska
Latvia
MATRIZ Certificates: Level 4 no. 15

Julius M. Murashkovsky
Latvia
MATRIZ Certificates: Level 5 no. 36

Heungyeol Na
South Korea
MATRIZ Certificates: Level 4 no. 98, Level 5 no. 105

Horst Thomas Nähler
c4pi – Center for Product-Innovation, Hünfeld, Germany

Sylvyo Nähter
Continental Automotive GmbH, Germany

Amir Nafi

A. Nagappan

G. Nagashiresha
GE Aviation, India

Thomas Nagel

Toru Nakagawa
Professor Emeritus at Osaka Gakuin University, Japan
MATRIZ Awards: TRIZ Champion 2021

Nalini Nanrudaiyan

P.V. Narayan
TRIZ Association of Asia, India
http://trizassociation.org
MATRIZ Awards: TRIZ Champion 2021

Alexander F. Narbut
Ukraina
MATRIZ Certificates: Level 5 no. 38

Natalya N. Narbut
MATRIZ Certificates: Level 5 no. 39

Helena Navas
Lisboa, Portugal

Stephane Negny
Toulouse Graduate School, France

Nikolay Nekhoroshkin
Moscow, Russia

Alla Nesterenko
Petrozavodsk, Russia
MATRIZ Certificates: Level 4 no. 5
MATRIZ Awards: TRIZ Champion 2017

Thomas Neumuth
ICCAS, Leipzig University, Germany
https://www.iccas.de/mitarbeiter/thomas-neumuth/

Xin Ni
Strasbourg, France

Aleksander Nikashin
Russia
MATRIZ Certificates: Level 5 no. 37

Vladimir N. Nikitin
Angarsk, Russia

Alexej Nilov
Russia
MATRIZ Certificates: Level 4 no. 79

Kiyohisa Nishiyama

Yuxiang Niu

Hannah Nolte

Robert Nowak

Tomasz Nowak

Jerzy Michał Obojski
Novismo, Poland

Dmitry Ogievich
Minsk, Belarus

Dong-Seok Oh

Takayoshi Ohtsu

Gabriela Vica Olariu
Cluj-Napoca, Romania

A.A. Olikevich
Russia

Michael A. Orloff
Academy of Instrumental Modern TRIZ, Germany

Anna Orlyanskaya
Volgograd, Russia

Bogdan Oroian

Guido Orzes

Eugen Otavă
Cluj-Napoca, Romania

Ahmed Ouezgan

Tung-Yueh Pai
Ming-Hsin University of Science and Technology, Taiwan

František Palčák
Civic Association TRIZ SK, Slovak Republic

Evgeni V. Panchikhin
Russia

Indrajit Pande
GE Global Operations, India

Francesco Papini
GE Global Research, Germany

Alexander Paputin
Minsk, Belarus

Gennadi Parenchik

Haejo Park

Sansung Park
LG Electronics, South Korea

Wan-Bok Park

Pierre Parrend
Strasbourg, France

Anton Pasiuta
Moscow, Russia

Valeri V. Pavlov
Russia
MATRIZ Certificates: Level 4 no. 41

Ekaterina Pchelkina
Russia
MATRIZ Awards: TRIZ Champion 2020

Srinivas Peddi

Paolo Peri

Nemanja Peric
Lille, France

Igor Petiy
Russia
MATRIZ Certificates: Level 4 no. 58, Level 5 no. 100

Dmitrij Petrov

Denis Petrov
Kazakhstan

Pavel A. Petrov
Moscow, Russia

Vladimir M. Petrov
Israel
https://www.facebook.com/vladimir.petrov.triz
MATRIZ Certificates: Level 5 no. 43

V.P. Petrov

Lev Pevzner
Russia
MATRIZ Certificates: Level 5 no. 42

Nikhil Phadnis
TRIZ Association of Asia, India
http://trizassociation.org

Shree Phadnis
TRIZ Association of Asia, India
http://trizassociation.org

Tanasak Pheunghua
Thailand
MATRIZ Certificates: Level 4 no. 117

Georgi Pigorov
Ukraina
MATRIZ Certificates: Level 5 no. 41

Daniela Pigosso

Aleksey M. Pinyayev
Cincinnati, USA
MATRIZ Certificates: Level 5 no. 70

Michail A. Plaksin
Perm, Russia

Robert Płatek
ABB, Poland

Richard Platt
ABB, Poland

Anna Pobol

Alexei Podkatilin
Russia
MATRIZ Certificates: Level 5 no. 40

Ivan Podobed
@ Awem Games, Technical Fellow

Igor Polkovnikov

L.M. Polonsky
Russia

M.S. Pomeranets

Vishwanath Pooneeth
Harbin Engieering University, China

Silvia Liubenova Popova
HTW Dresden, Germany

Alessandro Prada

Eric Prévost
TRIZ France, France

Sergey A. Privalihin
Russia
MATRIZ Certificates: Level 4 no. 45

Alexander Priven
Corning Korea, South Korea

Andrey Prokofiev
Algorithm Ltd., Russia

Vladimir Proseanic
USA
MATRIZ Certificates: Level 4 no. 16

Natalya Prosvetova
Спинакер

Valery O. Prushinsky
Samsung Electronics, South Korea
MATRIZ Certificates: Level 4 no. 22, Level 5 no. 87

Wojciech Przetakiewicz
Maritime University of Szczecin, Poland

Yuliya Pyao

Feng Qiang

Qiao anying
Northeastern University, Shenyang, PR China

Liu Qin

Kseniya Rabchynskaya

Zulhasni Abdul Rahim
Proton Holding, Malaysia

Suresh Rajan

Kalevi Rantanen
Finland
MATRIZ Awards: TRIZ Champion 2017

Andrea Ratti

Bernard Rausin
HELMO, Belgium

K.C. Rea

Elena Redkolis
NPK Consultants, Moscow, Russia
https://redkolis.com
MATRIZ Certificates: Level 4 no. 124

Werner Regen
LIFIS, Berlin, Germany

Jean Renaud
INSA Strasbourg, France

Paolo Rezzaghi

E. Rivin

Alain Riwan
Centre d’intégration Nano-INNOV, France

Erica Roccatello

Federico Rotini
University of Florence, Italy

Francois Rousselet
Strasbourg, France

Michèle Routley

Maritza Rovers
Eindhoven, The Netherlands

Joseph Patrick B. Roxas
University of the Philippines, Philippines

Zinovy Royzen
Moldova
MATRIZ Certificates: Level 5 no. 45

Andrej B. Rozhnov

Ivan Rubanov

Luchis Rubianto

Mikhail S. Rubin
RUSAL, Moscow, Russia
https://www.facebook.com/mihail.rubin
MATRIZ Certificates: Level 5 no. 44

Natalja Rubina
Moscow, Russia
MATRIZ Certificates: Level 4 no. 4, Level 5 no. 94

Zhang Rui

Aleksei Ruin
Russia
MATRIZ Certificates: Level 4 no. 104

Davide Russo
University of Bergamo, Italy

Peter Rutten
IDC Technologies, Boston, MA, USA

Anna Ryabchuk
CTTIT, St. Peterburg, Russia
https://cttit.ru

Vladimir Y. Rychagov
Algorithm Ltd., Russia

Pasqualina Sacco

I.S. Sacharov

Yuri P. Salamatov
Russia
MATRIZ Certificates: Level 5 no. 46

Radik Salikhzyanov
Nishnekamsk, Russia

Vadim N. Salnikov
MATRIZ Certificates: Level 5 no. 50

Ahmed Samet
Strasbourg, France

Juri Samochvalov
Russia
MATRIZ Certificates: Level 4 no. 10

Sandra Santosa

S. Sarkani

Nikolay Y. Saunin
Moscow, Russia

Stéphane Savelli
MP Solving, Belgium

Andrey Savenkov
Moscow, Russia

Manabu Sawaguchi
WASEDA University, Japan

Carmen Schäfer

Tobias Schäfer

Stefan Schaper
Tutzing, Germany
MATRIZ Certificates: Level 4 no. 132

Rashid Scharipov
Russia
MATRIZ Certificates: Level 4 no. 86

Uwe Schaumann
Oberderdingen, Germany

Johan Scheers

Bruno Scherb
Technische Hochschule Nürnberg, Germany

Mikhail A. Scherbakov

Arthur Schleicht
Neunkirchen, Germany

Nadine Schlüter
Wuppertal, Germany

A. Schmidt
Continental Automotive GmbH, Germany

Michael Schöwel
Germany

Justus Schollmeyer
Second Negation, Berlin, Germany

Eckhard Schueler-Hainsch
ZMI Strategy Consulting, Germany

Pavel Sedykh
Algorithm Ltd., Russia

Arun Prasad Chandra Sekaran
Offenburg, Germany

Alexander B. Selyutsky
Petrozavodsk, Russia
MATRIZ Certificates: Level 5 no. 48

Lyudmila Semyonova
Russia
MATRIZ Certificates: Level 4 no. 3

Jiho Seo
Samsung Electronics, South Korea

Seo Seongmin

Avraam Seredinski
France
MATRIZ Certificates: Level 4 no. 2
MATRIZ Awards: TRIZ Champion 2016

Georgi Severinets
Moscow, Russia
MATRIZ Certificates: Level 4 no. 51, Level 5 no. 98

K. Shahrul

Rafael Shapiro

Mikhail Sharapov
MATRIZ Certificates: Level 5 no. 64

Kundan Sharma
Harbin Engieering University, China

Nikolai Shchedrin
Moscow, Russia

Alexey Shchinnikov
Saratov, Russia
https://www.facebook.com/ashinnikov

Issac Lim Sing Sheng
Monash University Malaysia, Malaysia

E. V. Shevelyeva

Jaemin Shim

Dong-Lyoul Shin
South Korea
MATRIZ Certificates: Level 4 no. 59

Gwang-Seob Shin

Min-Soo Shin

Dmitri Shironosov

Nikolay Shkolnik
USA
MATRIZ Certificates: Level 4 no. 30

Oleg Shmigelsky
Belarus
MATRIZ Certificates: Level 4 no. 49

Anton Shokin
Nevalink, St. Peterburg, Russia

Nikolay Shpakovsky
Belarus
http://www.target-invention.com
MATRIZ Certificates: Level 4 no. 47, Level 5 no. 69

Larisa Shragina
Ukraina
MATRIZ Certificates: Level 5 no. 65

Konstantin Shukmin
Tauranga, New Zealand

R.F. Shukov

Lev Shulyak
MATRIZ Certificates: Level 5 no. 63

Wu Shuqin

Mikhail Shusterman
Norilsk, Russia
MATRIZ Certificates: Level 5 no. 62

Vissarion Sibiryakov
MATRIZ Certificates: Level 5 no. 47

Valeri Sichev
Russia
MATRIZ Certificates: Level 5 no. 49

Tatjana Sidorchuk
Russia
MATRIZ Certificates: Level 4 no. 14

Dimitri Sidorovitch

Frieder Sieber
LIFIS, Berlin, Germany

Irina Sigalovsky
USA
MATRIZ Certificates: Level 4 no. 105

Filippo Silipigni
Politecnico di Milano, Italy

Arlindo Silva
Singapore, Singapore

Sergey Simakov

Michelle Simpson

Harshika Singh

Kayhan Sirdar
University of Warwick, UK

Pascal Sire

Vladimir Sizikov
Siegenia Group, Neunkirchen, Germany

Kiril Sklobovsky
Russia
MATRIZ Certificates: Level 5 no. 51

Lyudmila Skorobogatova

Alexander Skuratovich
Minsk, Belarus
MATRIZ Certificates: Level 4 no. 66

M. Slocum

G.I. Slugin

E. E. Smirnov

Evgenia Smirnova

Irina Smirnova

Svetlana Smirnova
Kasan, Russia

Maksymilian Smolnik
AGH University of Science and Technology, Poland

Alexander Sokol
Latvia
MATRIZ Certificates: Level 4 no. 9

Sergej Sokolov

Alexander Solodkin
Minsk, Belarus

Elena Solodkina
Minsk, Belarus

Dong-Il Son

Mi Jeong Song
Samsung Electronics, South Korea
MATRIZ Certificates: Level 4 no. 95, Level 5 no. 89

Xiaolei Song

Yong Won Song
South Korea
MATRIZ Certificates: Level 4 no. 99, Level 5 no. 101

Zhitao Song
Tianjin, China

Ashley Edward Roy Soosay
Sarawak University, Malaysia

Valeri V. Souchkov
ICG Training and Consulting, Enschede, Netherlands
https://www.facebook.com/valeri.souchkov
MATRIZ Certificates: Level 5 no. 93

Irena Spasić
Cardiff University, UK

Christian Spreafico
University of Bergamo, Italy

Matteo Spreafico
Dalmine, Belgium

Anca Stan
Cluj-Napoca, Romania

Irena Stańczak
Old Polish University, Poland

Inna Stasyuk

Marina Stepanchikova
Moscow, Russia

Mandy Stoop
Fontys, The Netherlands

Oleg Strelchenko

Tom Strempel

Boris Stroganov

Egil Stryken
ABB, Norway

Yuri Stupniker
Ukraina
MATRIZ Certificates: Level 5 no. 52

Xiaofang Su

Mohamad Kadim Suaidi
Sarawak, Malaysia

Feng Sun

Jianguang Sun
Tianjin, China

Yindi Sun

Yongwei Sun
NICE - National Institute of low-Carbon and clean Energy, PR of China
MATRIZ Certificates: Level 4 no. 118, Level 5 no. 108

Peter Pavel Surkov
Russia
MATRIZ Certificates: Level 4 no. 50

Viktor Svobodov
BATRIZ, Ekaterinburg, Russia

Sergej Sysoev

Karlo Tablizo
Movmento Inc., Philippines

Srikanth Tadepalli

Viesturs Tamuzs
Altshuller Institute, Worcester, Massachusetts

Eng Hoo Tan
Multimedia Development Corporation, Malaysia

Tan Qingji
Harbin, PR China

Runhua Tan
Tianjin, China

Eleonora Tandoi

Da-ming Tang

Tony Tanoyo
Melbourne, Australia

Mariam Altaf Tarar
University of Nottingham, Malaysia

Andrey A. Tarasov

Galina V. Terekhova
Chelyabinsk, Russia

J. Terninko

R. Tharmann

Rainer Thiel
LIFIS, Bugk bei Storkow, Germany

Christian M. Thurnes
HS Kaiserslautern, Germany

R. van den Tillaart

Viktor I. Timochov
Gomel, Belarus
MATRIZ Certificates: Level 5 no. 54

Boris I. Tkachev

Marina Toeters
by-wire.net, The Netherlands

A.S. Tokarev
Russia

Natalia Tomashevskaya

Aleksander Torgashev
Russia
MATRIZ Certificates: Level 5 no. 55

Alexander V. Trantin
Russia

Alexander V. Trigub
Russia
MATRIZ Certificates: Level 5 no. 53

Sébastien Trillat

Andrei G. Trostyansky
Moscow, Russia

Valery M. Tsourikov
Predizo LLC, Belarus
MATRIZ Certificates: Level 5 no. 61

Rohan Turior

Anton P. Tyukov
Volgograd, Russia

Peter Ulan
USA
MATRIZ Certificates: Level 4 no. 20

Carla Upperman
Lyzeum, The Netherlands

Vladinir Urazajev
Russia
MATRIZ Certificates: Level 4 no. 78

Sergei Vachrushev
Krasnoyarsk, Russia

Tom HJ Vaneker

Tito Kishan Vemuri
Association for TRIZ and Technical Innovation (ATTI), India

Annemieke Vennix
Herrbeeck College, The Netherlands

Mihail Verbitsky
USA
MATRIZ Certificates: Level 4 no. 72

Annemieke Vermeijlen
Lyceum, The Netherlands

Igor M. Vertkin
Baku, Azerbaidshan
MATRIZ Certificates: Level 5 no. 6

Joerg Vetter
Oerlikon Balzers Coating Germany GmbH, Germany

Vladimir Nicolayevich Vihorev
Russia
MATRIZ Certificates: Level 4 no. 53

Riho Viik
Estonia

Igor L. Vikentiev
Russia
https://vikent.ru
MATRIZ Certificates: Level 5 no. 5

José Roberto Espinoza Villarroel
Open TRIZ Second Wave Chile SpA, Chile

Zakhar Vintman
Ukraine
MATRIZ Awards: TRIZ Champion 2017

Svetlana V. Vishnepolschi
USA

Yuri I. Volotkin
Moscow, Russia

Michael K. Waldman
USA
MATRIZ Certificates: Level 4 no. 29

Stuart G. Walesh
USA

Yuhui Wan

Congying Wang
Tianjin, China

Fanfan Wang
Tianjin, China

Haihang Wang
Harbin Engieering University, China

Jian Wang

Jinfeng Wang

Kang Wang
Tianjin, China

Peiyuan Wang
Harbin, PR China

Wang Tian
Harbin, PR China

Wang Wenfu
Tianjin, PR China

Wenlong Wang

Xuerui Wang
Tianjin, China

Ye Wang
Yu Wang
Tianjin, PR China

Wang Yan-wei
Harbin, PR China

Sandeep H. Wankhade
TRIZ Association of Asia, India
http://trizassociation.org

Olaf Weber
Berlin, Germany
https://somales.de/

Shi Weigang

Chen Wenxin

Jochen Wessner
Gerlingen, Germany
MATRIZ Certificates: Level 4 no. 129

Ewa Więcek-Janka

Loes Wijnoltz

Katarzyna Wontorczyk

Monika Woźniak
University of Gdansk, Poland

Chunlong Wu
Hebei University, PR China

Qiong Wu

Dao-zheng Xi

Zhang Xiangmin

Sun Xiaofeng

Zheng Xiaoyan
China Railway Engineering Group, China

Xing Fenglei
MATRIZ Certificates: Level 4 no. 139

Dongshuang Xu

He Xu
Harbin Engieering University, China

Liang Xuemei

P.A. Yakimchuk

Sergey A. Yakovenko
RUSAL Corporation, Russia
MATRIZ Awards: TRIZ Champion 2020

Jun-jie Yan

Yang He
Harbin, PR China

Wen-dan Yang

Sergey Yatsunenko
Novismo, Warsaw, Poland
MATRIZ Certificates: Level 4 no. 125

Andrej Yefimov
Russia
MATRIZ Certificates: Level 4 no. 62, Level 5 no. 81

V.A. Yefimov

V.I. Yefremov

Muhammad Irshad Yehya

Hyung-Seok Yeo
Samsung Electronics, South Korea
MATRIZ Certificates: Level 4 no. 136

Teong San Yeoh
Malaysia TRIZ Innovation Association, Malaysia

Vladislav Yu. Yeremin

Oksana I. Yeremina

K.A. Yermolov

Olga Yevstifeyeva
Pensa, Russia

Greg Yezersky
Strategic Innovation, Hünfeld, Germany

Wang Yijun

Zhang Ying

Wei Yongxing
China Railway Engineering Group, China

Hongyul Yoon
South Korea
MATRIZ Certificates: Level 4 no. 63, Level 5 no. 96

Fei Yu

Fengshu Yu

Na Yu

Yu.A. Yudin

Igor Zadesenets
Ramat Gan, Israel

Andreas Zagos
Cluj-Napoca, Romania

Gafur Zainiev
USA
MATRIZ Certificates: Level 4 no. 21

Alex N. Zakharov
USA
MATRIZ Certificates: Level 4 no. 26

Oksana R. Zakharova

Marek Zaleski

Cécilia Zanni
Strasbourg, France

Igor Zasedenets
Tel Aviv, Israel

Erjia Zhang

Zhang Jianhui
Tianjin, PR China

Karl Zhang

Lulu Zhang
Tianjin, PR China

Peng Zhang

Zhang Ting
Chongqing, PR China

Wucheng Zhang
Tsinghua University, China

Wenxu Zhang
Tianjin, China

Xinyu Zhang
Tianjin, China

Yonghui Zhang

Mike Min Zhao
TRIZ Research Council of China Association of Inventions, China

Ruikai Zhao
Tianjin, China

Wanda Zhao
Harbin Engieering University, China

Zhao Xin-jun
Northeastern University, Shenyang, PR China

Yan Zhao

Zitong Zhao
Harbin Engieering University, China

Li Zhen
Harbin, PR China

Leping Zheng

Yuan Zhigang
China Railway Engineering Group, China

Zheng Zhijun

Alena Zhivotova
Russia

Peng Zhong

Zhong Xingli

Zhong Yingb
Northeastern University, Shenyang, PR China

Xueshan Zhou
Harbin Engieering University, China

Zhou Zaolin
Hubei, PR China

R.F. Zhuckov

Viktoria Zinner

Miloslava Zinovkina
Russia
MATRIZ Certificates: Level 5 no. 18

Günther Zippl
Austria

Boris L. Zlotin
MATRIZ Certificates: Level 5 no. 15

Esther S. Zlotina
MATRIZ Certificates: Level 5 no. 17

Dietmar Zobel
Ingenieurbüro für Systemtechnik, Wittenberg

Baochao Zong

V.V. Zubarev

Alla V. Zusman
MATRIZ Certificates: Level 5 no. 16