Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Erich Meyer Optima-Maschinenfabrik Dr. Buhler Gmbh & 1
1 Walter Hirt IBM 1
1 Martin Tuma Itm Industrial Technology & Machines Ag 1
1 Paul Truninger 1