Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Rolf Mertes Paul Hettich Gmbh & Co. Kg 2
2 Gerd Kupper Durkopp Systemtechnik Gmbh 1
2 Gerald Kleymann Phenex Pharmaceuticals Ag 1
2 Kurt Muntener Richard Frisse Gmbh 1
2 Klaus Brummernhenrich 1
2 Dieter Steege Schüco International Kg 1