Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Échirolles, FR ranks #3,132 worldwide for total patents filed all time, with 965 patents from 250 inventors. Leading employers of inventors based in Échirolles, FR include CEA, Becton, Dickinson And, Stmicroelectronics Sa.

Showing 1–50 of 250 inventors

Rank Inventor Primary Company Patents
1 Jean-Frederic Clerc CEA 64
1 Hubert Jansen Becton, Dickinson And 64
3 Bernard Diem CEA 33
#4 Jean-Robert Manouvrier Stmicroelectronics Sa 25
#4 Pierre Gidon CEA 25
#6 Serge Ramet Stmicroelectronics (Grenoble 2) Sas 24
#6 Patrick Larcher Schneider Electric Industries Sas 24
#8 Yves Giraud Rhodia Chimie 22
#9 Jean-Pierre Merle Aerospatiale Societe Nationale Industrielle 18
#10 Pascal Houbre Schneider Electric Industries Sas 17
#11 Jean-Noel Denis Rhone-Poulenc Rorer S.A. 16
#11 Jean-Sebastien Danel CEA 16
#13 Roger Bolongeat-Mobleu Merlin Gerin 15
#14 Henri Mathais Atochem 13
#14 Herve Abry Becton Dickinson France 13
#16 Yassine Faihe HP 12
#17 Marie-Francoise Armand CEA 11
#18 Marc Serpinet Schneider Electric Industries Sas 10
#19 Daniel Fruchart CNRS 9
#19 Nicolas Hotellier Stmicroelectronics (Crolles 2) Sas 9
#19 Pierre-Luc Reynaud Unknown 9
#19 Michael Tchagaspanian CEA 9
#23 Sebastien Rieubon Stmicroelectronics Sa 8
#23 Jean-Luc Decout Université Joseph Fourier 8
#23 Emmanuel Rolland CEA 8
#23 Grégory Di Pendina CNRS 8
#23 Anthony Boyer Blue Ortho 8
#28 Michel Brochier CEA 7
#28 Mustapha Chelloug Schneider Electric Industries Sas 7
#28 Olivier Noël-Baron Alfa Laval Corporate Ab 7
#28 Sylvain Guerber Stmicroelectronics (Crolles 2) Sas 7
#28 Stephane Renard CEA 7
#28 Hubert Teyssedre CEA 7
#28 Anthony Philippe Stmicroelectronics Sa 7
#28 Philippe Rommeveaux Atmel Grenoble S.A. 7
#36 Pierric Gueguen CEA 6
#36 Jean-Christophe Rey Sames S.A. 6
#36 Dominique Lachenal Atochem 6
#39 Alain Del Vecchio Merlin Gerin 5
#39 Jacques Chaussy CNRS 5
#39 Jean-Marie Roman Neyrpic 5
#39 Stephane Auffret CNRS 5
#39 Serge Hembert Stmicroelectronics (Alps) Sas 5
#39 Martin Croome Socket Mobile 5
#39 Emmanuel Pauty Sandvik Intellectual Property Ab 5
#39 Xavier-Francois Vigouroux Oracle 5
#39 David Gras Aledia 5
#39 Laurent Bally CEA 5
#39 Cécile BOUKAMEL-DONNOU Bull Sas 5
#39 Georges Kapelski Universite Grenoble Alpes 5