Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Erhard Franz Mannesmann Vdo Ag 3
2 Martin Schneider Jost-Werke Gmbh & Co. Kg 1
2 R. Ulrich Boes Cabot 1
2 Heinrich Sciilangenotto Vishay Semiconductor Gmbh 1
2 Wolfgang Kühnhold Gkn Lobro Gmbh 1
2 Karlheinz Weber Man Roland Druckmaschinen Ag 1