Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Laval, FR ranks #7,509 worldwide for total patents filed all time, with 303 patents from 97 inventors. Leading employers of inventors based in Laval, FR include Sofradim Production, Stmicroelectronics Sa, CEA.

Showing 1–50 of 97 inventors

Rank Inventor Primary Company Patents
1 Alfredo Meneghin Sofradim Production 26
2 Andreia Cathelin Stmicroelectronics Sa 25
3 Jean-Francois Damlencourt CEA 15
#4 Régis Perrocheau Schneider Electric Industries Sas 13
#4 Johan Decaluwe Allflex Europe 13
#6 Olivier Raccurt CEA 11
#6 Patrick Ganachaud Inergy Automotive Systems Research (Societe Anonyme) 11
#8 Xavier Cauchy Stmicroelectronics Sa 10
#8 Patrick Boisselle Valeo Systemes Thermiques 10
#10 Hubert Illand Safran Aircraft Engines 9
#11 Thierry Marimbordes Mann+Hummel Gmbh 8
#12 Pascal Noiseau Mann+Hummel Gmbh 7
#12 Philippe Cathelin Stmicroelectronics Sa 7
#14 Samuel Bry Valeo Systemes Thermiques 6
#14 Dominique Girard Compagnie Generale Des Establissements Michelin - Michelin & Cie 6
#16 Arnaud Wattellier Eveon 4
#16 Jean-Pierre Lion 4
#16 Andrea Cathelin Stmicroelectronics Sa 4
#19 Bruno Pellat Stmicroelectronics Sa 3
#19 Sebastien Goisbeault Win Reality 3
#19 Eoin Padraig O Hannaidh Stmicroelectronics Sa 3
#19 Pierric Besnard Inergy Automotive Systems Research (S.A.) 3
#19 Sophie Bernasconi CEA 3
#19 Alan Le Goff CNRS 3
#19 Herve Runarvot Inergy Automotive Systems Research (Societe Anonyme) 3
#19 Arnaud Vitel Peugeot Citroën Automobiles Sa 3
#19 Jose Daoudal 3
#19 Johan Nespoux Seb S.A. 3
#29 Cyrille Roy Salesforce 2
#29 Didier Pottier Valeo Systemes Thermiques 2
#29 Jean-Luc Chevet 2
#29 Denis Jean Noel Vercherin Hispano Suiza 2
#29 Christian Esteve 2
#29 Jean-Pierre Cribier Valeo Thermique Moteur 2
#29 Philippe Boulay Alcatel 2
#29 Arnaud Champion Mann+Hummel Gmbh 2
#29 Philippe Rhoumy Solvay (Société Anonyme) 2
#29 Stéphane Soula Thales 2
#29 Maxime Sarrazin Mann+Hummel Gmbh 2
#29 Jerome Ropert Inergy Automotive Systems Research (S.A.) 2
#29 Julien Colle Thales 2
#29 Jean Heaume 2
#29 Jean C. Peu Unknown 2
#44 Jerome Marsac 1
#44 Jean Le Guen Autoliv Development Ab 1
#44 Elisabeth Delivet 1
#44 Jean-Philippe Rolinat Solvay (Société Anonyme) 1
#44 Ronan Le Goueff Seb S.A. 1
#44 Stéphane Molton Sercel 1
#44 Lionel Cerbelle Solvay (Société Anonyme) 1