Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Philippe Andre Fernand Thomas E.I. Du Pont De Nemours And 1
1 Philippe Bourlon Robert Bosch Gmbh 1
1 Daniel Davoigneau Valeo Equipements Electriques Moteur 1
1 Marc Perot Poclain Hydraulics 1