Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–12 of 12 inventors

Rank Inventor Primary Company Patents
1 Andreas Kanitz Osram Opto Semiconductors Gmbh 2
1 Erwin Calgua Basf Se 2
3 Rainer Graumann Siemens Aktiengesellschaft 1
3 Claus Holdschuh Fraunhofer 1
3 Wolfgang Gutting Basf Se 1
3 Sandra Schaefer Schaeffler 1
3 Karl-Michael Reinfrank Basf Se 1
3 Stefan Eck Biotronik Se & Co. Kg 1
3 Holger Schwarzmann Fraunhofer 1
3 Gerhard Hertlein AT&T 1
3 Axel Grimm Basf Se 1
3 Andreas Lindinger Continental Automotive Gmbh 1