Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Orbec, FR ranks #6,452 worldwide for total patents filed all time, with 379 patents from 100 inventors. Leading employers of inventors based in Orbec, FR include Elf Atochem S.A., Arkema France, Atochem.

Showing 1–50 of 100 inventors

Rank Inventor Primary Company Patents
1 Alain Bouilloux Elf Atochem S.A. 35
2 Michael Werth Arkema France 22
3 Patrice Perret Elf Atochem S.A. 17
#4 Pierre Nogues Atochem 16
#5 Jean-Laurent Pradel Arkema France 13
#6 Pierre Poisson Atochem 11
#7 Patrick Dang Arkema France 10
#7 Didier Juhue E.I. Du Pont De Nemours And 10
#9 Marc Audenaert Arkema France 7
#9 Christophe Verge Elf Atochem S.A. 7
#9 Carole Dupuy Total Marketing Services 7
#9 Daniel Cuzin Atochem 7
#9 Damien Rauline Arkema France 7
#9 Michel Glemet Atochem 7
#15 Pierre L. Lescaut Atochem 6
#15 Bruno D'Herbecourt Elf Atochem S.A. 6
#15 Johann Laffargue Arkema France 6
#15 Francois Beaume Arkema France 6
#15 Yves Germain Elf Atochem S.A. 6
#15 Yves Lermat Atochem 6
#15 Francois Court Atofina 6
#22 Gilles Cognet Atochem 5
#22 Jacques Boutillier Atochem 5
#22 Jerome Le Carpentier 5
#22 Jacques Fontela Aptar France Sas 5
#22 Fabrice Montezin Arkema France 5
#22 Patrick Douais Arkema France 5
#22 Philippe Marcq Elf Atochem S.A. 5
#22 Heike Faulhammer Atofina 5
#22 Nicolas Krantz Atochem 5
#31 Denis Melot Elf Atochem S.A. 4
#31 Christian Sarda Faurecia Systemes D'Echappement 4
#31 Chrystelle Guibouin Atofina 4
#34 Christophe Gabriel Marcel Demestre Johnson & Johnson 3
#34 Thierry Vivier Atofina 3
#34 Olivier Herbiet Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh 3
#34 Laure Berdin Arkema France 3
#34 Jean-Pierre Jacquemin Atochem 3
#34 Denis Tembou Nzudie Elf Atochem S.A. 3
#34 François Brefort Snecma Moteurs 3
#34 Maliha Khusrawy Arkema France 3
#34 Gérard Reignier Arkema France 3
#34 Didier Roumilhac Atofina 3
#44 Denis Tembou N'Zudie Atofina 2
#44 Eric Labonne Arkema France 2
#44 Mieczyslaw Wnuk Atofina 2
#44 Sylvain Benet Arkema France 2
#44 Yves Le Du Arkema 2
#44 Gérard Leveau Vallourec Drilling Products France 2
#44 Michaela Steng Arkema France 2