Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Juergen Ramm Oerlikon Surface Solutions Ag, Pfäffikon 2
2 Felix Margadant Sulzer Markets And Technology Ag 1
2 Dubs Martin Unaxis Balzers 1
2 Beat Muller Ciba-Geigy 1