Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Nancy Dussault-Smith

IRIrobot: 1 patents #36 of 99Top 40%
Weymouth, MA: #4 of 23 inventorsTop 20%
Massachusetts: #5,264 of 14,267 inventorsTop 40%
Overall (2019): #332,956 of 560,194Top 60%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10213081 Autonomous surface cleaning robot for wet and dry cleaning Andrew Ziegler, Christopher John Morse, Duane L. Gilbert, Jr., Andrew Jones, Scott Pratt +1 more 2019-02-26