Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Markus Pridoehl Evonik Degussa Gmbh 3
2 Klaus Deller Degussa Ag 2
2 Gabriele Perlet Evonik Degussa Gmbh 2
#4 Johannes Coy Mtm Laboratories, Ag 1
#4 Torsten Joachim Brune Schneider Electric Usa 1
#4 Klaus Ruiner Siemens Aktiengesellschaft 1
#4 Ulf Cartellieri Tesa Se 1
#4 Uwe Diener Degussa Ag 1
#4 Martin Soika Black & Decker 1
#4 Dieter Nuetzel Vacuumschmelze Gmbh & Co. Kg 1
#4 Rudiger Nowak Degussa Ag 1