Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Michel Crochemore Rhone-Poulenc Chimie 2
2 Helene LeFranc Rhone-Poulenc Chimie 1
2 Pierre Meilland Rhone-Poulenc Nutrition Animale 1