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

Federico Marcon

SSSilca S.P.A.: 1 patents #7 of 15Top 50%
Conegliano, IT: #43 of 118 inventorsTop 40%
Overall (All Time): #3,702,291 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5833406 Duplicating machine, particularly for punched and laser keys Ezio Chies 1998-11-10