Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Markus Dietrich Schaeffler 1
1 Bernhard Walter Schaeffler 1
1 Werner Scheifele Leclanche' S.A. 1
1 Siegfried Hund Maquet Gmbh 1