Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Ludger Frerichs Wabco Gmbh 2
2 Andre Hemmesmann Carl Geringhoff Gmbh & Co. Kg 1
2 Oliver Frenzel Autotech Engineering Deutschland Gmbh 1