Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Roberto Gariboldi Sgs-Thomson Microelectronics S.A. 3
2 Roberto Ruggieri Sisas Societa' Italiana Serie Acetica E Sintetica Spa 1
2 Cesare Ponzone Indena S.P.A. 1