Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Catherine Hedouin Rhodia Chimie 1
1 Gérard Lesueur Montupet S.A. 1
1 Philippe Espiard Saint-Gobain Isover 1
1 Edouard Lentwojt Biomerieux 1