Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chambéry, FR ranks #2,361 worldwide for total patents filed all time, with 1,329 patents from 417 inventors. Leading employers of inventors based in Chambéry, FR include Stmicroelectronics (Crolles 2) Sas, Schneider Electric Industries Sas, CEA.

Showing 1–50 of 417 inventors

Rank Inventor Primary Company Patents
1 Pascal Chevalier Stmicroelectronics (Crolles 2) Sas 49
2 Francois Vincent Schneider Electric Industries Sas 28
3 Remi Coquand CEA 23
#4 Yves Campidelli Stmicroelectronics (Crolles 2) Sas 22
#5 Nicolas Chaintreuil CEA 21
#6 Thomas Margaria Pechiney Electrometallurgie 18
#6 Antoine Meler Gopro 18
#8 Philippe Gastaldo Unity Semiconductor 17
#9 Bertrand Borot Stmicroelectronics (Crolles 2) Sas 16
#10 David Furodet Broadcom 15
#10 Christian Boch Aktiebolaget Skf 15
#10 Jean-Paul Martin-Cocher Newtec International S.A 15
#13 Bernard Grehant Somfy Sas 14
#14 Christophe Ruppin Elf Atochem S.A. 13
#15 Laurent Vandroux CEA 12
#15 Roland Petrini Salomon S.A. 12
#15 Stephanie Le Bris Seb S.A. 12
#15 Laurent Dumont Bluestar Silicones France Sas 12
#15 Denis Camel CEA 12
#20 Jean-Sebastien Moulet CEA 11
#20 Jean-Baptiste Chevrier A. Raymond Et Cie 11
#22 Alexis Farcy Stmicroelectronics Sa 10
#22 Yves Guern Bertin & Cie 10
#22 Cedrick Chappaz Stmicroelectronics (Crolles 2) Sas 10
#22 Stephane Tuffe Seb S.A. 10
#22 Emmanuel Josse Stmicroelectronics Sa 10
#22 Bertrand Chambion CEA 10
#22 Alexis Marquot Motorola 10
#22 Philippe Gayet Stmicroelectronics Sa 10
#30 Sonarith Chhun Stmicroelectronics (Crolles 2) Sas 9
#30 Helene Esch Stmicroelectronics (Grenoble 2) Sas 9
#30 Pierre-Olivier CHABOD Zedel 9
#30 Estelle Piron Laboratories Vivacy 9
#34 Clarisse Ducruet Crocus Technology Sa 8
#34 Michel Droux Saint-Gobain Technical Fabrics Europe 8
#34 Vincent Alliot Acergy France Sas 8
#34 Pierre Carle Roussel Uclaf 8
#34 Pierre Vacher Institut Bergonie 8
#34 Daniel Payrard Atmel 8
#40 Jean-Paul Debalme Saint-Gobain Vetrotex France S.A. 7
#40 Anis Jouini CEA 7
#40 Rene Perrier de la Bathie CNRS 7
#40 Dominique Font Ocv Intellectual Capital 7
#40 Philippe Berrel Zedel 7
#40 Jérôme Chaupin A. Raymond Et Cie 7
#40 Jean-Marc Waechter S.O.I. Tec Silicon On Insulator Technologies 7
#40 Patrick Dupuis Becton, Dickinson And 7
#40 Maxime Manera Vetrotex Saint-Gobain 7
#49 Stéphane Hanriat Stmicroelectronics Sa 6
#49 Pascal Lepretre Schneider Electric Industries Sas 6