Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Roberto Usai Abb Schweiz Ag 1
1 Annibale Bucci Danieli & C. Officine Meccaniche S.P.A. 1
1 Marco Testa Abb Schweiz Ag 1
1 Alessandro Magno N&W Global Vending S.P.A. 1