Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Stefan Nowak Siemens Aktiengesellschaft 1
1 Manfred Blum Hydromatik Gmbh 1
1 Gert Wetter Werner & Mertz Gmbh 1
1 Erich Hums Siemens Aktiengesellschaft 1