Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Acigné, FR ranks #8,225 worldwide for total patents filed all time, with 266 patents from 39 inventors. Leading employers of inventors based in Acigné, FR include Canon, Thomson Licensing, Mimi Hearing Technologies Gmbh.

Showing 1–39 of 39 inventors

Rank Inventor Primary Company Patents
1 Christophe Gisquet Canon 116
2 Gilles Straub Thomson Licensing 34
3 Ralf Schaefer Thomson Licensing 15
#4 Brice Le Houerou Canon 11
#5 Renaud Seguier Mimi Hearing Technologies Gmbh 8
#6 Michel Ollivier Tiama 7
#7 Christelle Foucher Snecma 6
#7 Patrick Verdier CNRS 6
#9 André Seznec Apple 5
#10 Christian Gautier Etablissement Public De Diffusion Dit: Telediffusion De France 4
#10 Christian Gauthier Efs Sa 4
#10 Xavier Besnard Harmonic 4
#10 Henri Sanson France Telecom 4
#14 Antoine Lucas Hutchinson 3
#14 Yann Molard Universite De Rennes 3
#14 Didier Gayrard Thomson Licensing 3
#14 Marin Osmond Alcatel Lucent 3
#14 Marie-Helene Hamon France Telecom 3
#19 Gilles Gallou Thomson Licensing 2
#19 Yvon Dutertre France Telecom 2
#19 Philippe Hapiot CNRS 2
#19 Marie Babel Thomson Licensing 2
#19 Maria De Los Angeles Amela-Cortes CNRS 2
#19 Guillaume Besnard Soitec 2
#25 Stephane Chouquet Thomson Licensing 1
#25 François Pasteau 1
#25 Vincent Genieux Thomson Licensing 1
#25 Marcellin Colard Thomson Licensing 1
#25 Erwan Raffin CNRS 1
#25 Nathalie Juilliart Alcatel Lucent 1
#25 Thibaut Francois Roux Snecma 1
#25 Pierrick Seite Orange 1
#25 Franck Geay Thomson Licensing 1
#25 Mohammed Lemou 1
#25 Denis Michler Thomson Video Equipment 1
#25 Bertrand J. G. Decouty Inria—Institut National De Recherche En Informatique Et En Automatique 1
#25 Alexandre Gailly 1
#25 Mathieu Benoist Carrier Kheops Bac 1
#25 Jean-Francois Gaude Universite De Rennes 1