Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Chassieu, FR ranks #12,279 worldwide for total patents filed all time, with 146 patents from 56 inventors. Leading employers of inventors based in Chassieu, FR include U.S. Philips, Biom'Up, Rhodia Chimie.

Showing 1–50 of 56 inventors

Rank Inventor Primary Company Patents
1 Gerard Martin U.S. Philips 14
2 Christian Gagnieu Biom'Up 12
3 Pascale Colin Rhodia Chimie 10
3 Alain Girodet Alstom Technology 10
#5 Jean P. Gaudin Framatome 8
#6 Denis Lancon Total Marketing Services 6
#6 Serge Vananty Volvo Truck 6
#8 Ludovic Ouvry Blücher Gmbh 4
#8 Jerome Bailly Airbus Operations Sas 4
#8 Isabelle Pelta Bayer Cropscience, S.L. 4
#11 Michel Lagarde I Medex Co. 3
#11 Olivier Mathonnet Covidien Lp 3
#11 Anna-Line Escoffier Tyco Electronics France Sas 3
#11 Song Hui Zheng Areva Np 3
#11 Jean-Pierre Cigolotti Robert Bosch Gmbh 3
#11 Batung Pham Carrier 3
#11 Virginie Studer Alcatel 3
#18 Christophe Hybord Volvo Truck 2
#18 Philippe Vandroux Staubli Faverges 2
#18 Antonio Favia Vesuvius Group, S.A. 2
#18 Christine Durand Fresenius Vial Sas 2
#18 Bernard Puaux Icbt Lyon 2
#18 Jean P. Ripoll Cytogen 2
#18 Patrick Jacquot 2
#18 Jean-François LaFleur Efd Induction Sa 2
#26 Philippe Flores Elf Antar France 1
#26 Pierre Duffal Henkel Kommanditgesellschaft Auf Aktien 1
#26 Max Cathala Rhodia Chimie 1
#26 Remi Bertolino Valeo Equipements Electriques Moteur 1
#26 Christian Coulange 1
#26 Isabelle Michel épouse Allaire 1
#26 Michel Sartorio Entrelec S.A. 1
#26 Philippe Pu. F. Flores Elf Antar France 1
#26 Stephane ALLIO Volvo Truck 1
#26 Didier Bouchut Volvo Truck 1
#26 Martine CORDIER-BUSSAT Centre Leon Berard 1
#26 Clement Starc Volvo Truck 1
#26 Annie Virlouvet Te Connectivity Services Gmbh 1
#26 Laurence Pionchon Te Connectivity Services Gmbh 1
#26 Andre Comiotto Volvo Truck 1
#26 Christian Louis Georges Henri Euvrard 1
#26 André Nicolas Fouquet Santos 1
#26 Farida Kebli Kerneos 1
#26 Gilles Venet Ansys 1
#26 Francois Alonzo Institut Français Des Sciences Et Technologies Des Transports De L'Amenagement Et Des Reseaux (Ifsttar) 1
#26 Christoph Roblin Haldex Brake Products Aktiebolag 1
#26 Patricia Guillien Aldes Aeraulique 1
#26 Bernard Jomain 1
#26 Jean Fadda 1
#26 Pascal Cumunel Schneider Electric Industries Sas 1