Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Oliver Schaefer Bender Gmbh & Co. Kg 3
2 Marco Schnell Ziehl-Abegg Se 1
2 Ralf Ringler Dr. Ing. H.C. F. Porsche Ag 1