Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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John Sinnigen — 1 Patent in 2021

IRIrobot: 1 patents #34 of 126Top 30%
Cambridge, MA: #637 of 1,823 inventorsTop 35%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #392,112 of 548,734Top 75%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11191407 Cleaning of pet areas by autonomous cleaning robots Anders Bialek, Colin Angle, Michael J. Halloran 2021-12-07