Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Jean-Rene Chesnais Federal-Mogul Powertrain 1
1 Bernard Allart Poclain Hydraulics Industrie 1
1 Jean-Louis Brayer Roussel Uclaf 1
1 Hubert Marcellin Federal-Mogul Powertrain 1