Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Corinna Machatzke Leopold Kostal Gmbh & Co. Kg 2
2 Jürgen Martin Dewertokin Gmbh 1
2 Waldemar Petker Paul Hettich Gmbh & Co. Kg 1