Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Norbert Vorbach Mahle Filtersysteme Gmbh 1
1 Gerhard Gruber Daimler-Benz Ag 1
1 Guenter Steiner Filterwerk Mann & Hummel Gmbh 1
1 Volker Lueck Tesat-Spacecom Gmbh & Co. Kg 1
1 Jean-Francois Huet BMW 1