Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Dennis Gamrad Evonik Degussa Gmbh 2
2 Rainer Haubs Kiekert Ag 1
2 Leif Johnen Oxea Gmbh 1
2 Lothar Hömig Thyssenkrupp Steel Europe Ag 1