Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SM

Stefano Mange′

Campi Bisenzio, IT: #1 of 1 inventorsTop 100%
Overall (2022): #184,309 of 548,613Top 35%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11312307 Retractable step system for getting into and out of a vehicle, and vehicle door assembly provided with such a system Vincenzo Franco, Umberto Vivarelli, Riccardo MARCHI 2022-04-26