Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Silke Steinke Leico Gmbh & Co. Werkzeugmaschinenbau 1
1 Uwe Eppler 1
1 Guenter Klafka E.I. Du Pont De Nemours And 1
1 Fritz Brakelmann E.I. Du Pont De Nemours And 1
1 Uwe Dreihaus Wilo Ag 1
1 Heinz-Albert Puettmann Hella Kgaa Hueck & 1
1 Richard Wiemer E.I. Du Pont De Nemours And 1
1 Fritz Bartol Basf Coatings Gmbh 1