Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Walter Prendin

ESEni S.P.A.: 1 patents #260 of 540Top 50%
TSTecnomare S.P.A.: 1 patents #10 of 46Top 25%
Spinea, IT: #12 of 23 inventorsTop 55%
Overall (All Time): #3,363,929 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7416028 Telemetry system for the bi-directional communication of data between a well point and a terminal unit situated on the surface Danilo Maddalena, Gilberto Toffolo, Francesco Donati 2008-08-26