Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Gustav Wetzel Endress U Hauser Gmbh U 1
1 Joachim Schulze Wacker Chemie Ag 1
1 Georg Huthwohl Purem Abgassysyteme Gmbh & Co. Kg 1
1 Werner Rottmar Endress U Hauser Gmbh U 1