Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Jan Gruenler Kennametal 1
1 Soenke Bolln R E Power Systems Ag 1
1 Uwe Hinz R E Power Systems Ag 1
1 Jan Grünler Kennametal 1