Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Gunther Schlingloff Ciba Specialty Chemicals 4
2 Karsten Uekert Eastman Kodak 1
2 Thomas Langeloh G. Siempelkamp Gmbh & 1
2 Gunter Borner Abb Research 1