Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Landerneau, FR ranks #14,988 worldwide for total patents filed all time, with 106 patents from 49 inventors. Leading employers of inventors based in Landerneau, FR include France Telecom, Poclain Hydraulics Industrie, Valeo Vision.

Showing 1–49 of 49 inventors

Rank Inventor Primary Company Patents
1 Daniel Boscher France Telecom 10
2 Alain Mangano Poclain Hydraulics Industrie 7
3 Mehdi Madelaine Valeo Vision 6
#4 Rene Le Marer France Telecom 5
#4 Michael Nadreau Egg-Chick Automated Technologies 5
#6 Jean Pierre Turc Selection New Plant Sarl 4
#6 Xavier Abaziou Autoliv Development Ab 4
#6 Christian Jacolot Alcatel 4
#6 Patrice Jacquet Rhodia Operations 4
#6 Claire Delehouze CNRS 4
#11 Guy Loaec Orange 3
#11 Michel Morvan Thomson Licensing 3
#11 Jean-Pierre Hulaud Parfums Christian Dior 3
#14 Xavier Lelievre Autoliv Development Ab 2
#14 Sebastien Menestre Autoliv Asp 2
#14 Julien Carnec IBM 2
#14 Bohumil Sevic L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude 2
#14 Antoine Rohaut Akwel Sa 2
#14 Jacques Bodennec Universite Claude Bernad Lyon 1 2
#14 Thierry Soussin Vilmorin 2
#14 Sebastien Pennec Ixblue 2
#22 Maharavo Andriamiarisoa Egg-Chick Automated Technologies 1
#22 Philippe Baillon 1
#22 Ronan Thepaut Ale International 1
#22 Didier Angleviel Moving Magnet Technologies 1
#22 Michel Perfetti Giat Industries 1
#22 Francois Jacquemet Saint-Gobain Vitrage 1
#22 Olivier Lozach CNRS 1
#22 Francois J. Pape 1
#22 Rene Lemarer 1
#22 Jean-Claude Sparfel 1
#22 Ahmad Abdalah 1
#22 Jean Y. Emily Atochem 1
#22 Jean Mauger 1
#22 David Espes Fondation B-Com 1
#22 Etienne Guiavarc'h 1
#22 Joel Certenais Thomson-Csf 1
#22 Nathalie Sanz CNRS 1
#22 Philippe Moullec Autoliv Development Ab 1
#22 Stephane Kaddour 1
#22 Jean-François Minard Blue Evolution 1
#22 Nicolas Daviot Autoliv Development Ab 1
#22 Philippe Abgrall 1
#22 Erwan Guyomard Cummins Filtration Sarl 1
#22 Thomas Touze Ecole Nationale Superieure De Techniques Avancees 1
#22 Alain Cabon 1
#22 Yann Clavet 1
#22 Mickael Nadreau Egg-Chick Automated Technologies 1
#22 Pascal Le Goff Alcatel Lucent 1