Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Rennes, FR ranks #762 worldwide for total patents filed in 2021, with 189 patents from 101 inventors. Leading employers of inventors based in Rennes, FR include Canon, Interdigital Patent Holdings, CEA.

Showing 1–50 of 101 inventors

Rank Inventor Primary Company Patents
1 Patrice Onno Canon 13
2 Julien Fleureau Interdigital Patent Holdings 10
3 Philippe Robert CEA 9
#4 Stefan Mollov Mitsubishi Electric 6
#4 David Touze Interdigital Vc Holdings 6
#6 Romain GUIGNARD Canon 5
#6 Renaud Dore Interdigital Vc Holdings 5
#8 Franck Thudor Thomson Licensing 4
#8 Thierry Tapie Thomson Licensing 4
#8 Nicolas Gresset Mitsubishi Electric 4
#8 Cristina Ciochina Mitsubishi Electric 4
#8 Julio BRANDELERO Mitsubishi Electric 4
#13 Bernard Prandi Memometal Technologies 3
#13 Roberto MRAD Mitsubishi Electric 3
#13 Bertrand Chupeau Thomson Licensing 3
#13 Sébastien Palud Tdf 3
#13 Vincent Hamon Viaccess 3
#18 Alexandre Guerin Orange 2
#18 Emmanuel Jolly Thomson Licensing 2
#18 Martin ALAIN Interdigital Vc Holdings 2
#18 Philippe Nguyen Secure-Ic Sas 2
#18 Romain Bellessort Canon 2
#18 Mohamed Himdi Universite De Rennes 2
#18 Patrice Houze Orange 2
#18 Xavier Castel CNRS 2
#18 Falk Tannhauser Canon 2
#18 Hervé Le Floch Canon 2
#18 Hervé Ruellan Canon 2
#18 Evgueni Kaverine Tdf 2
#18 Nicolas DEGRENNE Mitsubishi Electric 2
#18 Cambodge Bist Fondation B-Com 2
#18 Pierre Visa Canon 2
#18 Thierry Boussac Exfo Solutions Sas 2
#34 Arnaud BOUTTIER Mitsubishi Electric 1
#34 Khaled Jerbi Harmonic 1
#34 Patrick Fontaine Thomson Licensing 1
#34 Lionel Le Scolan Canon 1
#34 Maha Mdini Exfo Solutions Sas 1
#34 Corinne Poree Thomson Licensing 1
#34 Yacine El Kolli Canon 1
#34 Guilhem Le Ricque Biomerieux 1
#34 Xavier Borde Oberthur Fiduciaire Sas 1
#34 Antonin GILLES Fondation B-Com 1
#34 Cyril Bernier Canon 1
#34 Ala Sharaiha France Telecom 1
#34 Alexandre LESAGE 1
#34 Jean-Christophe SIBEL Mitsubishi Electric 1
#34 Saurabh Puri Interdigital Vc Holdings 1
#34 Chloé Mejean Universite De Rennes 1
#34 Guy Ropars Universite De Rennes 1