Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Robert Gerstmeir Evonik Degussa Gmbh 2
2 Udo Rauffmann Sandvik Materials Technology Deutschland Gmbh 1
2 Roland Napierala B. Braun Avitum Ag 1