Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Hans Bunschi Unknown 2
2 Dietmar Markward Sulzer Rueti Ag 1
2 Marcel Christe Sulzer Rueti Ag 1
2 Eduard Fringeli Mettler-Toledo Gmbh 1
2 Albert Aichert Mettler-Toledo Gmbh 1
2 Klaus Berktold Sultex Ag 1
2 Stefan Ihde Biomed Est. 1