Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Hans-Guenther Ziegler Daimlerchrysler Ag 1
1 Jörg Jacubzig Andreas Stihl Ag & Co. Kg 1
1 Andreas Pfaeffle Robert Bosch Gmbh 1
1 Georg Heinzelmann Andreas Stihl Ag & Co. Kg 1