Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Johann Pfaff Solidian Gmbh 2
2 Jochen Keinath Andreas Stihl Ag & Co. Kg 1
2 Lutfi Bozkurt Guehring Ohg 1
2 Hans Kromer Groz-Beckert Kg 1
2 Gerd Stauss Hettich Franke Gmbh & Co. Kg 1