Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Andreas Wenning Degussa Ag 4
2 Gerhard Hoerpel Evonik Degussa Gmbh 1
2 Harald Berlin Basf Coatings Gmbh 1
2 Rolf Simons 1
2 Karl-Heinz Grobe Brinkhaus Basf Coatings Gmbh 1
2 Gerhard Horpel Evonik Degussa Gmbh 1