Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 René Le Doeuff 1
1 Jean-Claude Le Claire 1
1 Jean-Pierre Bodard Manulatex France 1
1 Herve Brunet 3M 1
1 Jean Morlec Institut Francais Du Petrole 1
1 Jean-Louis Fondin Jouan 1