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

Ezio Chies

SSSilca S.P.A.: 1 patents #1 of 2Top 50%
Vittorio Veneto, IT: #1 of 5 inventorsTop 20%
Overall (2003): #228,367 of 273,478Top 85%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6641339 Clamp for a key duplicating machine Eros Foscan 2003-11-04