Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Philippe Rabiller Elf Exploration Production 2
1 Daniel Thiebaut Acetex Chimie 2
3 Andre Pepy Societe Nationale Elf Aquitaine 1
3 Andre Lermite Arkema 1