Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Andreas Frank Abb Research 3
2 Martyn Beedham Philips 2
3 Susan Margaret De Paul Lexicon Pharmaceuticals 1
3 Jurg Widmer Sika Ag, Vorm. Kaspar Winkler & 1
3 Matthias Riepenhoff Maschinenfabrik Wifag 1
3 Ernst Eichholzer 1
3 Cosimo Conterno Politec Polimeri Tecnici S.A. 1