Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Wolfgang Groth Teepack Spezialmaschinen Gmbh & Co. Kg 3
2 Dieter Lencer 2
3 Martin Werner Carl Walther Gmbh 1
3 Kurt Van Wersch A. Monforts Gmbh & 1