Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Orvault, FR ranks #6,031 worldwide for total patents filed in 2016, with 15 patents from 12 inventors. Leading employers of inventors based in Orvault, FR include Sercel, Valneva, Institut National De La Sante Et De La Recherche Medicale (Inserm).

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Yann Pichot Sercel 3
2 Fabienne Guehenneux Valneva 2
3 Le Hoa Mai Institut National De La Sante Et De La Recherche Medicale (Inserm) 1
3 Marie-Paule Besland Universite De Nantes 1
3 Cyrille Billard Airbus Operations Limited 1
3 Catherine Rouxel Institut Francais De Recherche Pour L'Exploitation De La Mer (Ifremer) 1
3 Jean-Yves Grand Alcatel Lucent 1
3 Isabelle Sellin Sercel 1
3 Anne Wawrezinieck CNRS 1
3 Charles Tellier CNRS 1
3 Marc Schiffmann Cascade 1
3 Gilles Dadaglio CNRS 1