Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Herbert Rudolf Kauper Kennametal 1
1 Ernst Dimmling 1
1 Bernd Pfannschmidt Siemens Aktiengesellschaft 1
1 Peter Weinholz Heidelberg Druckmaschinen 1