Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Egidio Marchi Alfa Wassermann S.P.A. 2
2 Gianfranco Tamagnone Alfa Wassermann S.P.A. 1
2 Gaetano De Pietra G.D Societa' Per Azioni 1