Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Lionel Lefebvre Fresenius Kabi Deutschland Gmbh 1
1 Patrick Gervais 1
1 Jean-Marc Payen Seb S.A. 1
1 Philippe Boichot Gec Alsthom Transport Sa 1