Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Bron, FR ranks #8,349 worldwide for total patents filed all time, with 261 patents from 92 inventors. Leading employers of inventors based in Bron, FR include Cgee Alsthom, Biomerieux, Ifp Energies Nouvelles.

Showing 1–50 of 92 inventors

Rank Inventor Primary Company Patents
1 Andre Marmonier Cgee Alsthom 17
2 Colette Jolivet-Reynaud Biomerieux 16
3 Pierre-Antoine Bouillon Ifp Energies Nouvelles 15
#4 Jacques Duchamp Gambro Lundia Ab 11
#5 Christian Trepo Institut National De La Sante Et De La Recherche Medicale (Inserm) 10
#6 Gaetan Romuald Sofradim Production 9
#6 Pierre Chion Rhone-Poulenc Textile 9
#8 Jerome Honnorat Institut National De La Sante Et De La Recherche Medicale (Inserm) 8
#9 Emmanuel POUGET Elkem Silicones France Sas 7
#10 Jean-Francois Gerard Institut National Des Sciences Appliquées De Lyon 6
#11 Francois Chizat Rhone-Poulenc Chimie 5
#11 Claude-Alain Saby Elf Antar France 5
#11 Gerard Duplat Robert Bosch Gmbh 5
#11 Georges Delhomme CNRS 5
#11 Guy Gehin Eastman Kodak 5
#11 Jérôme GIMENEZ Roquette Freres 5
#11 Roger Montabert Etablissements Montabert 5
#18 Michel Vuachet Atochem 4
#18 Michel Rivolier Mannesmann Rexroth Ag 4
#20 Vincent Sartre Renault Trucks 3
#20 Jean-Pierre Remi Societe Europeenne Des Produits Refractaires 3
#20 Pierre Miossec Hospices Civils De Lyon 3
#20 Michel Prissette Rhone-Poulenc Films 3
#20 Georges Rivier Orogil 3
#20 Alain Humbert-Labeaumaz Cgee Alsthom 3
#20 Gautier Daune 3
#20 Marie-Christine Cotting Rhodia Chimie 3
#20 Jean Ambroise Ciments Francais 3
#20 Lionel Peretti Google 3
#20 Jean-Luc Dubelloy Gec Alsthom Transport Sa 3
#31 Olivier Ferraris CNRS 2
#31 Serge Laurent Fromageries Bel 2
#31 Roger Noel Sandvik Mining And Construction Oy 2
#31 Vincent Guilhermond Firmenich Sa 2
#31 Karine Barthes Abb Schweiz Ag 2
#31 Marcel Blanco Bosch Rexroth D.S.I. 2
#31 Guillaume Delobre Mce 5 Development 2
#31 Eric Lievre Adobe 2
#31 Rosaria Ferrigno Harvard University 2
#31 Krikor Constantinian Rexroth-Sigma 2
#31 Jean-Marie Delcoustal Delle-Alsthom 2
#31 Jacques Foucras Rhone-Poulenc Industries 2
#31 Gilbert Chapelet Agence Nationale De Valorisation De La Recherche 2
#31 Rene Guillermin Rhone-Poulenc Textile 2
#31 Alain Luccioni Rhone-Poulenc Specialities Chimiques 2
#46 Jacques Brivet Rhodia Fiber & Resin Intermediates 1
#46 Jolivet-Reynaud Colette Biomerieux 1
#46 Claire Dumonteil Institut Francais Du Petrole 1
#46 Pierre Soulas Danfoss Maneurop S.A. 1
#46 Tony Morin 1