Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Evelyne Banchereau Elf Atochem S.A. 1
1 Catherine Bonabal Elf Atochem S.A. 1
1 Henry Henneuse Societe Nationale Elf Aquitaine 1