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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Nemours, FR ranks #7,527 worldwide for total patents filed all time, with 302 patents from 105 inventors. Leading employers of inventors based in Nemours, FR include Snecma, Corning Incorporated, Electricite De France.

Showing 1–50 of 105 inventors

Rank Inventor Primary Company Patents
1 Francois Marie Paul Marlin Snecma 20
2 Olivier Lobet Corning Incorporated 18
3 Gwenaelle Toussaint Electricite De France 15
#4 Gerard Leduc Societe Laboratoires Des Produits Ethiques Ethypharm 13
#5 Romain Pillard Neopost Technologies 12
#6 Alain Drouart Alcatel 10
#6 Ronan Tanguy Corning Incorporated 10
#8 Yves Naoumenko Saint-Gobain Vitrage 9
#9 Andre Jean Vachet Corning Incorporated 8
#10 Claude Gille Corning Incorporated 7
#11 Gregory Debreyer Eurokera S.N.C. 6
#11 Maurice Trouve Saint-Gobain Vitrage 6
#11 Arash Mofakhami Ceram Hyd 6
#14 Bruno Lhuillier Auxitrol S.A. 5
#14 Michel Dufour CEA 5
#14 Laurent Molins 5
#14 Stephane Hemond Inteva Products 5
#14 Sebastien Fougeron Otis Elevator 5
#14 Laurent Menei Thomson-Csf Telephone 5
#20 Francois Wagner Saint-Gobain Ceramics & Plastics 4
#20 Etienne Seguelas Smithkline Beecham Limited 4
#20 Gerard Etoile Snecma 4
#20 Jean Amiral Diagnostica Stago 4
#24 Jean-Pierre Molitor Cognis France S.A.S. 3
#24 Philippe Cheron Sat (Societe Anonyme De Telecommunications) 3
#24 Carol-Stephanie Dumont Eurokera S.N.C. 3
#24 Virginie Cagan Bostik Sa 3
#24 Valérie Krzych Lvmh Recherche 3
#24 Anne Fleureau Alcatel 3
#24 Andre Andrieu Corning Glass Works 3
#24 Steven Van Zutphen CNRS 3
#24 Bernard J. Simeau 3
#33 Paul Isaac Smadja 2
#33 Marianne Mathieu Ynsect 2
#33 Alexis Legeay Zodiac Seats France 2
#33 Jerome Senechal Bertrand Faure Equipment Sa 2
#33 Liliane Smadja 2
#33 Eric Yves Roger Causte Snecma 2
#33 Patrick Guerrero Essilor International Cie Generale D'Optique 2
#33 Claude Francois Maurice Gille Corning Incorporated 2
#33 Gerard R. M. Boury Corning Glass Works 2
#33 Gerard Humbert Coletica 2
#33 Veronique Trouillet Chanel Parfums Beaute 2
#33 Jean-Luc Dabouineau Corning Incorporated 2
#33 Jacky Slazak Intercontrole 2
#33 Stephane Berlureau Zodiac Aerosafety Systems 2
#33 Christian Jouffreau 2
#33 Pierre Starzynski CEA 2
#49 Guy Egea Thomson Hybrides Et Microondes 1
#49 Lucien Guillemin Electricite De France 1