Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Francis Rodier IBM 3
2 Sylvain Rault Atofina 1
2 Mustapha Arroubi Moulinex S.A. 1
2 Jean-Claude Duon Essilor International 1