Wohlers Report

Wohlers Report 2020

Additive Manufacturing and 3D Printing State of the Industry
ISBN 978-0-9913332-6-4

Report Development Team

Principal authors:

Ian Campbell, Wohlers Associates, Inc. (UK)
Olaf Diegel, Wohlers Associates, Inc. (New Zealand)
Ray Huff, Wohlers Associates, Inc. (U.S.)
Joseph Kowen, Wohlers Associates, Inc. (Israel)
Terry Wohlers, Wohlers Associates, Inc. (U.S.)

Associate authors:

David Bourell, University of Texas at Austin (U.S.)
Ismail Fidan, Tennessee Tech University (U.S.)
Peter Sander, Airbus (Germany)

The following 79 individuals and organizations in 33 countries contributed to Wohlers Report 2020 and served as important sources for information.

Mukesh Agarwala 3D Product Development India
Joe Aiken William Blair & Company U.S.
Emily Allison Callaghan Innovation New Zealand
Henrique Almeida Polytechnic Institute of Leiria Portugal
Nicolae Balc Technical University of Cluj–Napoca Romania
Mark Barfoot EWI U.S.
Alain Bernard Ecole Centrale de Nantes France
Kris Binon Flam3D Belgium
Klas Boivie SINTEF Norway
Gerrie Booysen Central University of Technology South Africa
Milan Brandt RMIT University Australia
Andy Christensen Somaden LLC U.S.
Chee Kai Chua Singapore University of Technology and Design Singapore
Mel Cossette Edmonds Community College U.S.
Deon de Beer Central University of Technology South Africa
Frank Defalco Next Generation Manufacturing Canada
Thierry Dormal Sirris Belgium
Brian Drab William Blair & Company U.S.
Igor Drstvenšek University of Maribor Slovenia
Khalid Abd Elghany Central Metallurgical R&D Institute Egypt
Claus Emmelmann Fraunhofer IAPT Germany
Sten Farre RISE Swecast AB Sweden
Elizabeth Ferrill Finnegan, Henderson, Farabow, Garrett & Dunner U.S.
Matthew Friedell Big Metal Additive LLC U.S.
Arno Held AM Ventures Germany
Michael Hickner Pennsylvania State University U.S.
Diedre Hirschfeld Sandia National Laboratories U.S.
Lars Holmegaard Danish AM Hub Denmark
Jeng-Ywan Jeng National Taiwan Univ. of Science and Tech. Taiwan
Malika Khodja TIZIRI South Africa
Babak Kianian Lund University Sweden
Philipp Kohlwes Fraunhofer IAPT Germany
Jaroslaw Kotlinski University of Technology and Humanities Poland
Art Kracke AAK Consulting U.S.
Jörg Lenz EOS GmbH Germany
Feng Lin Tsinghua University China
Christian Lindemann Direct Manufacturing Research Center Germany
Giorgio Magistrelli A3DM Magazine France
Simon Marriott Adv. Mfg. Cooperative Research Centre Australia
László Máthé EbK Hungary
Spike Milligan Mimic Studios U.S.
Hein Moller TIZIRI South Africa
Tom Mueller Mueller AMS U.S.
Randall Newton Consilia Vektor U.S.
Hideaki Oba 3D Printing Industry Technology Association Japan
John Obielodan University of Wisconsin–Platteville U.S.
Charles Overy LGM U.S.
Bene Padovani Additive Manufacturing Consultancy Brazil
Keun Park Seoul National Univ. of Science and Tech. Korea
Joris Peels 3DPrint.com Netherlands
Burak S. Pekcan +90 Turkey
William Peter Oak Ridge National Laboratory U.S.
Sebastian Piegert Siemens Gas and Power GmbH & Co. KG Germany
Michele Pressacco LimaCorporate Italy
Michael Raphael Direct Dimensions U.S.
Steffen Ritter Reutlingen University Germany
David Rosen Singapore University of Technology and Design Singapore
Boris Salamakhin Independent Russia
Elisa Salatin LimaCorporate Italy
Mika Salmi Aalto University Finland
Marco Salvisberg Precicast Additive Switzerland
P Randall Schunk Sandia National Laboratories U.S.
Luke Scime Oak Ridge National Laboratory U.S.
Christian Seidel Fraunhofer IGCV Germany
Jorge Silva Renato Archer Information Technology Center Brazil
Zach Simkin Senvol U.S.
Aidan Skoyles Finnegan, Henderson, Farabow, Garrett & Dunner U.S.
Kinga Skrzek University of Technology and Humanities Poland
John Slotwinski John Hopkins Applied Physics Laboratory U.S.
Chris Spadaccini Lawrence Livermore National Laboratory U.S.
Adriaan Spierings Inspire Switzerland
Jürgen Stampfl Vienna University of Technology Austria
Riccardo Toninato LimaCorporate Italy
Joel Vasco Polytechnic Institute of Leiria Portugal
John Vickers NASA U.S.
Nicole Wake Montefiore Medical Center U.S.
John Wilczynski America Makes U.S.
David Wimpenny Manufacturing Technology Centre UK
Naiara Zubizarreta AddiMAT Spain

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