Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Christian Ronge E.I. Du Pont De Nemours And 1
1 Marc Schaad Kistler Holding Ag 1
1 Frans Leenhouts Hoffmann-La Roche 1
1 Gino Dallo Alcan Technology & Management 1
1 Claudio Picech Alstom Technology 1