Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Liliane Roblot-Treupel 1
1 Jean-Pierre Chardon Alcatel Alsthom Compagnie Generale D'Electricite 1
1 Jean-Michel Mercier Rhodia Chimie 1