Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Vertou, FR ranks #16,156 worldwide for total patents filed all time, with 94 patents from 48 inventors. Leading employers of inventors based in Vertou, FR include Ldr Medical, Pa.Cotte Sa, Sercel.

Showing 1–48 of 48 inventors

Rank Inventor Primary Company Patents
1 Joel Delecrin Ldr Medical 16
2 Michel Onimus Ldr Medical 6
3 Denis Mourrain Pa.Cotte Sa 4
3 Jacques Bodin Sercel 4
#5 Sebastien Geairon Thales 3
#5 Sylvain Merour Tristone Flowtech Solutions (Tfs) 3
#5 Marcel Boursier 3
#5 René Gounon Thales 3
#5 Jean Do Turgis Sun Chemical 3
#10 Jacques Goasguen Fives Filling & Sealing 2
#10 Eric Robe Fives Filling & Sealing 2
#10 Hugo Brasselet Arkema France 2
#10 Christophe Coutineau Sercel 2
#10 Emmanuel Thery Chicago Pneumatic Tool 2
#10 Stéphane Auger Institut De Recherche Technologique Jules Verne 2
#10 Patrice Lepape CNRS 2
#10 Patrice Le Pape Universite De Nantes 2
#10 Cyril Paireau CNRS 2
#10 Bruno Grandgeorge Den Norske Stats Oljeselskap A.S. 2
#20 Matthieu Landais Epsilon Composite 1
#20 Stéphane BECHTEL Airbus Operations Sas 1
#20 Raphael Vambre Dcns 1
#20 Olivier Laurence Ocv Intellectual Capital 1
#20 Jean-Yves Ragon Institut Francais De Recherche Pour L'Exploitation De La Mer (Ifremer) 1
#20 Jean-Marc Piednoir 1
#20 Jean-Christophe Bossis Airbus Operations Sas 1
#20 Romuald Guillou Airbus Operations Sas 1
#20 Elisabeth Diez Inserm (Institut National De La Santé Et De La Recherche Médicale) 1
#20 René Aubree Atmel Nantes S.A.S. 1
#20 Fabrice Pagniez Universite De Nantes 1
#20 Michel Drouineau 1
#20 Bertrund Gerard Christian Mace Nortel Networks Limited 1
#20 Mélanie Bertrand NVIDIA 1
#20 Richard Barbarin Etat Français Represente Par Le Delegue General Pour L'Armement 1
#20 Henri Barjolle La Poste 1
#20 Guillaume Ory Fives Filling & Sealing 1
#20 Alain Dory Celette S.A. 1
#20 Christian Diabas 1
#20 Sami Brument CNRS 1
#20 Vincent Gaudefroy Consejo Superior De Investigaciones Cientificas (Csic) 1
#20 Patrick Baudrit Compagnie Des Produits Industriels De L'Ouest (C.P.I.O.) 1
#20 Lionel BOURBIGOT 1
#20 Jean-Marc Sorin 1
#20 Vincent Hayart Bouygues Telecom 1
#20 Serge Chacun 1
#20 Karine Descroix 1
#20 Jeannick Dubillot Airbus Operations Sas 1
#20 Karine Le Claire Valspar Sourcing 1