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USPTO Patent Rankings Data through Sept 30, 2025
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Carlo Martinelli

Pistoia, IT: #2 of 4 inventorsTop 50%
Overall (2017): #470,137 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9734807 Musical instrument multiple membrane percussion and shaking 2017-08-15