Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Hans-Ludwig Althaus Siemens Aktiengesellschaft 5
2 Lutz-Wolfgang Tiede Mannesmann Vdo Ag 2
3 Ulrich Deml Siemens Aktiengesellschaft 1
3 Franz Dietl Continental Automotive Gmbh 1
3 Michael Döricht Siemens Aktiengesellschaft 1