Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Hugo Ziegler Bayer Healthcare 1
1 Daniel Raissle Geberit International Ag 1
1 Daniel Backhaus Rotzinger Ag 1
1 Alfred Baumeler Gessner Holding Ag 1