Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Christian Fitz Pfeifer Holding Gmbh & Co. Kg 1
1 Franco Borsini Sprout Pharmaceuticals 1
1 Ingo Bitzer Groz-Beckert Kg 1
1 Guido Wegner 1
1 Johannes Bulling Liebherr-Components Biberach Gmbh 1