Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Graziano Negrini — 1 Patent in 2021

NSNegrini S.R.L.: 1 patents #1 of 1Top 100%
Quistello, IT: #1 of 1 inventorsTop 100%
Overall (2021): #444,905 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11134762 Hard case for containing objects and manufacturing method thereof 2021-10-05