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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rennes, FR ranks #644 worldwide for total patents filed in 2016, with 196 patents from 108 inventors. Leading employers of inventors based in Rennes, FR include Dolby International Ab, Thomson Licensing, CEA.

Showing 1–50 of 108 inventors

Rank Inventor Primary Company Patents
1 Stephane Pateux Dolby International Ab 9
2 Frederic Lefebvre Thomson Licensing 7
3 Philippe Robert CEA 6
#4 Patrice Onno Canon 5
#5 Bernard Prandi Memometal Technologies 4
#5 Loic Brunel Mitsubishi Electric 4
#5 Cedric Gegout AMD 4
#5 Cristina Ciochina Mitsubishi Electric 4
#5 Romain Bellessort Canon 4
#5 Hervé Ruellan Canon 4
#5 Dominique Lo Hine Tong Interdigital Madison Patent Holdings, Sas 4
#12 Serge Defrance Thomson Licensing 3
#12 Kangying Cai Thomson Licensing 3
#12 Charles Salmon-Legagneur Interdigital Patent Holdings 3
#12 Patrick Fontaine Thomson Licensing 3
#12 Thierry Dubois Orange 3
#12 Olivier Courtay Thomson Licensing 3
#12 Manuela Bader Ifp Energies Nouvelles 3
#12 Gwillerm Froc Mitsubishi Electric 3
#12 Antoine Monsifrot Thomson Licensing 3
#12 Renaud Dore Interdigital Vc Holdings 3
#22 Yacine El Kolli Canon 2
#22 Yvon Legallais Thomson Licensing 2
#22 Mathieu Becus Inria—Institut National De Recherche En Informatique Et En Automatique 2
#22 Hervé Le Floch Canon 2
#22 Guilhem Dubroca Optinvent 2
#22 Stéphane Krief Bioprojet 2
#22 Alain Caillerie Canon 2
#22 Paul Couderc Inria—Institut National De Recherche En Informatique Et En Automatique 2
#22 Severine Baudry Thomson Licensing 2
#22 Fabien Allard Inria—Institut National De Recherche En Informatique Et En Automatique 2
#22 Damien Castelain Mitsubishi Electric 2
#22 Olivier Weppe Mitsubishi Electric 2
#22 Davide Alessio Thomson Licensing 2
#22 Nicolas Gresset Mitsubishi Electric 2
#22 Yann Sarazin CNRS 2
#22 Xavier Hugel Optinvent 2
#22 Nadine Patry Thomson Licensing 2
#22 Ali Louzir Thomson Licensing 2
#22 Pascal Benoit Thomson Licensing 2
#22 Thierry Tapie Thomson Licensing 2
#22 Pierre Siohan Orange 2
#22 Maryline Helard France Telecom 2
#22 Stefan Mollov Mitsubishi Electric 2
#22 Ludovic Jeanne Thomson Licensing 2
#46 Norihito Aoki Canon 1
#46 Thomas Guionnet Ateme 1
#46 Philippe Christin Orange 1
#46 Sophie Tomasi CNRS 1
#46 Cedric Riboulet Pioneer (Corteva) 1