Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Georges Crozat Societe Nationale Elf Aquitaine 1
1 Didier Payre Societe Nationale Elf Aquitaine 1
1 Bernard Spinner Societe Nationale Elf Aquitaine 1