Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Helmut Steinhilber Bdt Ag 1
1 Heinz Bucher Metronic Electronic Gmbh 1
1 Harald Weisser Ciba-Geigy 1
1 Thomas Mejerl Marquardt Gmbh 1