Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Hanspeter Vieli Gema Switzerland Gmbh 3
2 Kerstin Glantz Oerlikon Surface Solutions Ag, Pfäffikon 1
2 Urs Liechti L&P Property Management 1