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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Andrew Graziani — 1 Patent in 2021

Portsmouth, NH: #19 of 48 inventorsTop 40%
New Hampshire: #554 of 1,586 inventorsTop 35%
Overall (2021): #531,598 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10952585 Autonomous floor cleaning with removable pad Ping-Hong Lu, Joseph M. Johnson, Sr., Daniel Foran, Marcus Williams 2021-03-23