Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Paolo Calciolari

PSPietro Fiorentini S.P.A.: 1 patents #2 of 3Top 70%
Lonigo, IT: #1 of 2 inventorsTop 50%
Overall (2020): #323,461 of 565,922Top 60%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10808855 Pressure relief valve for a pressure regulator and pressure regulator comprising said pressure relief valve Armando Amadini 2020-10-20