G4E

Community

Who knows the gas for energy industry better than the people that steer and shape it?
Here you'll find the leading personalities in technology, business management, science, associations and top management for our industry.

A

Marina Acosta

B.Eng. Marina Acosta

IK4-Ingeniería, Eco-design Engineer
more
Siamak Adibi

Siamak Adibi

FGE London, Senior Consultant and Head of Middle East Gas
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Oguzhan Akyener

Oguzhan Akyener

TPAO Azerbaijan, Technical Manager
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Rolf Albus

Dr.-Ing. Rolf Albus

Gas- und Wärme-Institut Essen e.V., Managing Director
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Klaus Altfeld

Dr.-Ing. Klaus Altfeld

E.ON New Build & Technology GmbH, Head of Gas Quality
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Stefan-Alexander Arlt

Prof. Dr. Stefan-Alexander Arlt

University of Applied Sciences, Landshut, Professor of Energy Technology
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Juan Ramón Arraibi

Dr.-Eng. Juan Ramón Arraibi

EDP Naturgas Energia, Regulated Business Dirctor
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Isabel Ayerdi

Dr. Eng. Isabel Ayerdi

CEIT Technology Centre, Researcher Microelectronics & Microsystems Unit
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B

Christian Bach

Christian Bach

Empa - Swiss Federal Laboratories for Materials Science and Technology
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Siegfried Bajohr

Dr.-Ing. Siegfried Bajohr

Engler-Bunte-Institut der Universität Karlsruhe
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V. Laura Barrio

Dr. Eng. V. Laura Barrio

ViceDean for Relations with Companies
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Andrea Baum

Dipl.-Ing. (FH) Andrea Baum

EEE Anlagenbau GmbH, Project Engineer
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I.G. Bebeshko

OOO Gazprom VNIIGAZ
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Juan Jauregui Becker

Dr. Juan Jauregui Becker

University of Twente, Faculty of Engineering
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Winfried Becker

VNG Gasspeicher GmbH
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Mohamed Belloum

Mohamed Belloum

University Hadj Lakhdar of Batna, Laboratory of Materials Science
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Andreas Bilsing

Andreas Bilsing

DBI Gas- und Umwelttechnik GmbH
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Volker Bliem

M. Eng. Volker Bliem

University of Applied Science Niederrhein, Faculty of Chemistry
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Jolmer Bos

Jolmer Bos

DNV GL - Oil & Gas
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El-Bay Bourennane

El-Bay Bourennane

Burgundy University, Professor at LE2I Laboratory
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Holger Brauer

Dr.-Ing. Holger Brauer

Salzgitter Mannesmann Line Pipe GmbH
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Jesper Bruun

Jesper Bruun

Energinet.dk, System Analyst
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Norbert Burger

Dr.rer.nat. Norbert Burger

figawa - Bundesvereinigung der Firmen im Gas- und Wasserfach e.V., CEO
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Frank Burmeister

Dipl.-Ing. Frank Burmeister

Gas- und Wärme-Institut Essen e.V.
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Volker Busack

Dr.rer.nat. Volker Busack

VNG Gasspeicher GmbH, Managing Director
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Thomas Bütler

Thomas Bütler

Empa - Swiss Federal Laboratories for Materials Science and Technology
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C

Francois Cagnon

Francois Cagnon

GDF SUEZ - DRI CRIGEN
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Enrique Castano

Dr. Sc. Enrique Castano

CEIT Technology Centre, Head of Microelectronics & Microsystems Unit
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Irene Castro-Hurtado

Dr. Sc. Irene Castro-Hurtado

CEIT Technology Centre, Microelectronics & Microsystems Unit
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Karolina Cegir

M.Sc. Karolina Cegir

Energy Community Secretariat, Gas Expert
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Zhiguang Chen

Assistant Professor Zhiguang Chen

School of Mechanical Engineering, Tongji University
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Pascal Collet

Pascal Collet

BS Coatings, Marketing & Business Development Director
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D

Benjamin de Ville de Goyet

Eng. Benjamin de Ville de Goyet

MARCOGAZ, Technical Advisor
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Ignacio Diaz

B.Eng. Ignacio Diaz

Biogas Fuel Cell, s.a., BioEnergy Project Manager
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Marcos Diaz-Prado

B.Sc. Marcos Diaz-Prado

Biogas Fuel Cell, s.a., Managing Director
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Uwe Dietze

Dipl.-Ing. Uwe Dietze

RWE Energiedienstleistungen GmbH
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Martijn Douwes

Martijn Douwes

DNV GL - Oil & Gas
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Scott Dwyer

Dr. Scott Dwyer

Delta Energy & Environment Ltd.
more

E

Georg Ehrmann

Georg Ehrmann

Maritime LNG Plattform, Managing Director
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F

Christina Fenin

VNG Gasspeicher GmbH
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Torsten Frank

Torsten Frank

NetConnect Germany GmbH & Co.KG, CEO
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Karsten V. Frederiksen

Karsten V. Frederiksen

Danish Gas Technology Centre
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Michael Friedchen

Michael Friedchen

Metreg Solutions GmbH, Managing Director
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Fritz H. Frimmel

Prof. Dr. Fritz H. Frimmel

Karlsruhe Institute of Technology (KIT), Chair of Water Chemistry and Water Technology
more

G

Carlo Gadaleta Caldarola

Dr. Carlo Gadaleta Caldarola

ARTI - Apulian Regional Agency for Technology and Innovation, Project Manager and Economist
more
Viktor Gerke

Viktor Gerke

Nllgazeconomika LLC
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Felix Glöckner

Felix Glöckner

TU Dresden, Student des Maschinenbaus
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Birgit Gordalla

Dr. Birgit Gordalla

Karlsruhe Institute of Technology (KIT), Chair of Water Chemistry and Water Technology
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Frank Graf

Dr.-Ing. Dipl.-Wirt.-Ing. Frank Graf

DVGW-Research Center at Engler-Bunte-Institut, Uni Karlsruhe, Head of Technology Consulting Gas
more
Lukas Grond

Eng. Lukas Grond

DNV GL, Asset Risk Management
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Angel María Gutiérrez Terrón

Dr. Sc. Angel María Gutiérrez Terrón

EDP NATURGAS ENERGIA, R&D Manager
more

H

Max Hammerer

Ing. Max Hammerer

hammerer-system-messtechnik
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Michel Hardy

Michel Hardy

GDF SUEZ, CRIGEN
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Jörg Hartan

Dr.-Ing. Jörg Hartan

VNG Gasspeicher GmbH
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Jens Haupt

Dipl.-Ing. Jens Haupt

TU Dresden - Institut für Energietechnik
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René Hermkens

René Hermkens

Kiwa Technology
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Thomas Herno

Thomas Herno

HMN Gashandel A/S
more
Klaus Hilbich

Klaus Hilbich

DBI Gas- und Umwelttechnik GmbH
more
Wieland Hill

Dr. Wieland Hill

LIOS Technology GmbH
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Sipke Hoekstra

Dr. Ir. Sipke Hoekstra

University of Twente, Faculty of Engineering, Assistent Professor
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Magnus Andreas Holmgren

Magnus Andreas Holmgren

RISE Research Institutes of Sweden
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Johan Holstein

Eng. Johan Holstein

DNV GL, Head of Section Gas Testing & Analysis
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Klaus Homann

Prof. Dr.-Ing. Klaus Homann

Thyssengas GmbH, Head of Supervisory Board
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Mathias Huber

Mathias Huber

Empa - Swiss Federal Laboratories for Materials Science and Technology
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Thomas Hüwener

Dr. Thomas Hüwener

Open Grid Europe GmbH, Member of the Board of Management, Focus: Technology
more

J

Emil Dybro Korsgaard Jacobsen

Emil Dybro Korsgaard Jacobsen

Danish Technology Institute
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Betina Jorgensen

Betina Jorgensen

Danish Gas Technology Centre
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Robert Judd

Robert Judd

European Gas Research Group (GERG), Secretary General
more

K

Florian Kammann

Florian Kammann

LIOS Technology GmbH
more
Stephan Kamphues

Stephan Kamphues

Open Grid Europe GmbH
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Michael Karasz

Michael Karasz

THE ENERGY HOUSE GmbH
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Hossein Karbasian

Dr. Hossein Karbasian

Salzgitter Mannesmann Forschung GmbH
more
Ilir Kas

Ilir Kas

SYNERGRID, Technical Advisor
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Joachim F. Kastner

Dr. Joachim F. Kastner

Elster GmbH, Division Director Gas Quality
more
Stephan Kirschnik

Stephan Kirschnik

Becker - Büttner - Held
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Jürgen Klement

Dipl.-Ing. Jürgen Klement

Ingenieurbüro für Versorgungstechnik
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Luuk Klinkert

Luuk Klinkert

DNV GL - Oil & Gas
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Thomas Kolb

Prof. Dr.-Ing. Thomas Kolb

Karlsruher Institut für Technologie/Engler-Bunte-Institut, Institute Director
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Jost Körte

Dipl.-Ing. Jost Körte

Metreg Technologies GmbH, Managing Director
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Hartmut Krause

Prof. Dr.-Ing. Hartmut Krause

DBI Gastechnologisches Institut gGmbH, CEO
more
Andreas Kremer

Andreas Kremer

EVB Energy Solutions
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David Krix

Dr. David Krix

Salzgitter Mannesmann Forschung GmbH
more
Torben Kvist

Torben Kvist

Danish Gas Technology Centre
more

L

Markus Last

Markus Last

Thüga AG, Head of Department Networks
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Stefan Liesner

M.Sc. Stefan Liesner

2G Energy AG, Head of Marketing
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Tine Lindgren

Tine Lindgren

Energinet.dk, Head of section
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Gerald Linke

Prof. Dr.rer.nat Gerald Linke

DVGW Deutscher Verein des Gas- und Wasserfaches e.V., General Manager
more
Amélie Louvat

Amélie Louvat

GDF SUEZ DRI CRIGEN
more

M

Boris Majcen

Mag. Ing. Mech. Boris Majcen

Elektroprojekt Consulting Engineers, Design engineer
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Florian Stephan Merkel

M. Eng. Florian Stephan Merkel

University of Applied Science Niederrhein, Faculty of Chemistry
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Hadj Mimoun

Hadj Mimoun

University Mhamed Bouguerra of Bourmedes, Laboratory of Hydrocarbons technology
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Jens Mischner

Prof. Dr.-Ing. Jens Mischner

Fachhochschule Erfurt, Department of Building Technology and Computer Science
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BenMohammed Mohamed

BenMohammed Mohamed

Constantine 2 University, Professor at LIRE Laboratory
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Ruud Mooij

Ruud Mooij

Liander N.V.
more
Sergey Morozov

Sergey Morozov

Nllgazeconomika LLC
more
Alexey Mozgovoy

Dipl.-Ing. Alexey Mozgovoy

Gas- und Wärme-Institut Essen e.V., Project Manager Gas Supply
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Christiaan Mul

BSc. Christiaan Mul

Analytical Solutions and Products B.V., Project specialist analysis
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Gert Müller-Syring

Gert Müller-Syring

DBI Gas- und Umwelttechnik GmbH
more

N

Sahli Nabil

Sahli Nabil

Constantine 2 University, GRTG factory
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Berhard Naendorf

Dr.-Ing. Berhard Naendorf

Gas- und Wärme-Institut Essen e.V.
more

O

Günther Ognar

Dr. Günther Ognar

Leobsdorfer Maschinenfabrik GmbH & Co.KG
more
Mario Opacak

Mario Opacak

Vaillant d.o.o., Country Manager
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Felix Ortloff

Dipl.-Ing. Felix Ortloff

DVGW Research Center at Engler-Bunte-Institut, University Karlsruhe
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Ghazi Otmanine

Ghazi Otmanine

University Mhamed Bouguerra of Bumerdes, Dpt. of Chemistry
more

P

Svend Vinter Pedersen

Svend Vinter Pedersen

Danish Technology Insttiute
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Ye Peng

Ye Peng

TANCY Instrument Group Co., Ltd., Executive Vice President and Chief Engineer
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Dave Pinchbeck

Dave Pinchbeck

D Pinchbeck Consultancy Ltd., Managing Director
more

Q

Chaokui Qin

Prof., Dr. Eng. Chaokui Qin

School of Mechanical Engineering, Tongji University
more

R

Beate Raabe

Beate Raabe

Eurogas, Secretary General
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Niels Bjarne K. Rasmussen

Dr. Niels Bjarne K. Rasmussen

Danish Gas Technology Centre, Manager Sustainable Energy
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Frank Rathlev

Dipl.-Ing. Frank Rathlev

Thyssengas GmbH, Head of Operation
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Rainer Reimert

Prof. Dr.-Ing. Rainer Reimert

EBI - Chair of chemistry and technology of gas, oil and coal, Head of DVGW-Research Centre
more

G.N. Ruban

OOO Gazprom VNIIGAZ
more

S

Said Samer

Said Samer

University Hadj Lakhdar of Batna, Laboratory of Materials Science
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Petra Santic

Petra Santic

Vlahov Buhin i Sourek in cooperation with Schönherr, Attorney at Law
more
Susana Sanz

Susana Sanz

Enagás, S.A.
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Gerhard Schmitz

Prof. Dr.-Ing. Gerhard Schmitz

Institute of Technical Thermodynamics
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Michael Schmöltzer

Mag. Michael Schmöltzer

Uniper Energy Storage GmbH, Branch Manager Austria
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Andreas Schrader

Dipl.-Ing. Andreas Schrader

DVGW - The German Technical and Scientific Association for Gas and Water
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Heyko Jürgen Schultz

Prof. Dr.-Ing. Heyko Jürgen Schultz

University of Applied Science Niederrhein, Faculty of Chemistry
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Jean Schweitzer

Jean Schweitzer

Danish Gas Technology Centre
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Joachim Seifert

Dr.-Ing. habil. Joachim Seifert

TU Dresden - Institut für Energietechnik
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Louis Sentis

Louis Sentis

Air Liquide Advanced Business Europe, Business Development Manager
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Jarig Steringa

Dr. Jarig Steringa

NV Nederlandse Gasunie
more

T

Eren Tali

Dipl.-Ing. Eren Tali

Gas- und Wärme-Institut Essen e.V.
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Christian Thole

Christian Thole

Becker - Büttner - Held
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Dimosthenis Trimis

Prof. Dr.-Ing. Dimosthenis Trimis

Karlsruher Institut für Technologie, Head of Institute
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P.G. Tsybulsky

OOO Gazprom VNIIGAZ
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Anke Tuschek

Dr. Anke Tuschek

BDEW Bundesverband der Energie- und Wasserwirtschaft e.V., Member Executive Directorate
more

U

Martin Uhrig

Dr. Martin Uhrig

Open Grid Europe GmbH
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V

Marino Valjak

Mag.Ing. Mech. Marino Valjak

Elektroprojekt Consulting Engineers, Design engineer
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Fons Van Beelen

Fons Van Beelen

NV Nederlandse Gasunie
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Veronique Vasseur

Veronique Vasseur

GrDF Direction réseaux Ile de France
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Gerrit Volk

Dr. Gerrit Volk

Bundesnetzagentur, Head of Unit
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Kuno Georg von Wedelstedt

Kuno Georg von Wedelstedt

International Consulting & Trade
more

W

Taede Weidenaar

Dr. Taede Weidenaar

University of Twente, Faculty of Engineering
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Ulrich Wernekinck

Dr. Ulrich Wernekinck

(formerly) RWE Metering GmbH, Technical Director
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Werner Weßing

Werner Weßing

E.ON Technologies GmbH
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Joachim Winter

Ing. Joachim Winter

Leobsdorfer Maschinenfabrik GmbH & Co.KG
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Mannes Wolters

Dr. Mannes Wolters

University of Twente, Faculty of Engineering
more

X

Wang Xiaowei

Wang Xiaowei

TANCY Calibration Device Co. Ltd, General Manager and Senior Engineer
more

Z

Achim Zajc

Dr. Achim Zajc

Metreg Technologies GmbH, Managing Partner
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Yangjun Zhang

Ph.D Yangjun Zhang

School of Mechanical Engineering, Tongji University
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Wolfgang Ziehengraser

Mag. Wolfgang Ziehengraser

Fachverband der Gas- und Wärmeversorgungsunternehmen, Consultant
more