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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Voiron, FR ranks #1,839 worldwide for total patents filed in 2021, with 73 patents from 50 inventors. Leading employers of inventors based in Voiron, FR include Stmicroelectronics (Grenoble 2) Sas, L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude, CEA.

Showing 1–50 of 50 inventors

Rank Inventor Primary Company Patents
1 Romain Coffy Stmicroelectronics (Grenoble 2) Sas 10
2 David Chesneau Stmicroelectronics (Grenoble 2) Sas 4
2 Jean-Marc Chareyre L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 4
2 Bruno Flament CEA 4
#5 Christophe Chartier Immersion 2
#5 Amelie Revaux CEA 2
#5 Nadia Ben Mohamed CEA 2
#5 Patrice Rey CEA 2
#5 Frédéric Dewulf CEA 2
#10 François Cloute Stmicroelectronics (Grenoble 2) Sas 1
#10 Christophe Serbutoviez CEA 1
#10 Quentin Noir Raydiall 1
#10 Yann Lamy CEA 1
#10 Jean-Bernard Houdeline GE 1
#10 Nicolas Mariage CEA 1
#10 Jerome Chossat Stmicroelectronics (Grenoble 2) Sas 1
#10 Alexandre Guerrini Fresenius Vial Sas 1
#10 Gwenael Le Rhun CEA 1
#10 Laurent Duraffourg CEA 1
#10 Stéphane Gesset Teledyne E2V Semiconductors Sas 1
#10 Thierry Poiroux CEA 1
#10 Eric Marche Thales 1
#10 Umberto Rossini CEA 1
#10 Claire Fenouillet-Beranger CEA 1
#10 Bruno Bosset Trixell 1
#10 Denis Bertagnolio Fresenius Vial Sas 1
#10 Jean-Francois Pintos Thomson Licensing 1
#10 Clarence Deffaud CEA 1
#10 Dominique Masse Schneider Electric Industries Sas 1
#10 Gregory Roffet Stmicroelectronics (Grenoble 2) Sas 1
#10 Rémy GASSILLOUD CEA 1
#10 Philippe Traversaz Fresenius Vial Sas 1
#10 Olivier DELPOUX Ifp Energies Nouvelles 1
#10 Fabrice Brunet CNRS 1
#10 Philippe Rodriguez CEA 1
#10 Bruno Cocheteux Becton, Dickinson And 1
#10 Frédéric Sermet CEA 1
#10 Vincent Graziani L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 1
#10 Vincent Heiries CEA 1
#10 Pauline Cottin Fresenius Vial Sas 1
#10 Yoran Margaron CEA 1
#10 Damien Chassoulier Thales 1
#10 Norman Mangeret Fluoptics 1
#10 Jérôme Dupuy CNRS 1
#10 Yohan Briand 1
#10 Antoine Vallee Arjomari-Prioux 1
#10 Emmanuel Gourvest Stmicroelectronics (Crolles 2) Sas 1
#10 David Granier Schneider Electric Industries Sas 1
#10 Brice Jacolin Schneider Electric Industries Sas 1
#10 Allison Piraud 1