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

Otto Varini

PSPiusi S.P.A.: 2 patents #1 of 1Top 100%
Suzzara, IT: #1 of 3 inventorsTop 35%
Overall (2022): #123,579 of 548,613Top 25%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D960737 Flowmeter 2022-08-16
D948578 Submersible pump 2022-04-12