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USPTO Patent Rankings Data through Sept 30, 2025
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Claudio D'ALFONSO — 1 Patent in 2021

Bridgestone: 1 patents #36 of 140Top 30%
Overall (2021): #492,030 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11130374 Pneumatic tyre with elements for the easy removal of additional layers Beatrice Mellara, Pasquale Agoretti, Giuseppe Pezzullo, Giampiero PAVONI 2021-09-28