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

Marcello Ferrara

Siracusa, IT: #1 of 1 inventorsTop 100%
Overall (1997): #111,032 of 185,788Top 60%
1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5683587 Process for treating industrial wastes Maria Gabriella Scopelliti 1997-11-04