Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Paul E. Sandin — 2 Patents in 2021

IRIrobot: 2 patents #12 of 126Top 10%
Brookline, NH: #3 of 14 inventorsTop 25%
New Hampshire: #270 of 1,586 inventorsTop 20%
Overall (2021): #124,019 of 548,734Top 25%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11194342 Lawn care robot Joseph L. Jones, Daniel N. Ozick, David A. Cohen, David M. Lewis, Jr., Clara Vu +6 more 2021-12-07
11185204 Autonomous surface cleaning robot for wet and dry cleaning Andrew Ziegler, Christopher John Morse, Duane L. Gilbert, Jr., Andrew Jones, Scott Pratt +1 more 2021-11-30