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USPTO Patent Rankings Data through Sept 30, 2025
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Roberto Rizzi — 1 Patent in 2002

PSPirelli Ambiente S.P.A.: 1 patents #1 of 2Top 50%
Romano di Lombardia, IT: #1 of 2 inventorsTop 50%
Overall (2002): #126,301 of 266,432Top 50%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6375691 Fuel composition which combusts instantaneously, method and plant therefor Luca Zucchelli 2002-04-23