Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Christian Gancet Atofina 2
2 Pascale Dargelos Arkema 1
2 Philippe Tordjeman Elf Atochem S.A. 1
2 Jean Paillol 1
2 René Rodellar Turbomeca 1