Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Ralf Wnuk Hydac Process Technology Gmbh 2
2 Roland Ruffing Ina Wälzlager Schaeffler Ohg 1
2 Konrad Diehl Keiper Gmbh & 1