Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Thomas Ostrowski Basf Se 4
2 Friedhelm Denter Quante Ag 1
2 Friedrich W. Denter 3M 1
2 Gregor Boehne Leopold Kostal Gmbh & Co. Kg 1