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USPTO Patent Rankings Data through Dec 31, 2025
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Pierluigi Ansaldi — 2 Patents

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Capannori, IT: #12 of 32 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Pierluigi Ansaldi has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2012 and the most recent in June 2022. Pierluigi Ansaldi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Pierluigi Ansaldi in Capannori, IT.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11351967 Windscreen washer system 2022-06-07
8305222 Device for detecting and signalling malfunctions in the use of electrical appliances Ezio Lazzareschi 2012-11-06