Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Stephen A. Hickey — 3 Patents in 2021

IRIrobot: 3 patents #4 of 126Top 4%
Somerville, MA: #48 of 593 inventorsTop 9%
Massachusetts: #1,400 of 14,123 inventorsTop 10%
Overall (2021): #62,268 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D931797 Battery Eric Burbank, Milan Modh 2021-09-28
11104268 Light indicator system for an autonomous mobile robot Cory White, Benjamin H. Schriesheim, Oliver Lewis, Stuart R. Jang, Michael Dooley 2021-08-31
10918251 Debris collection device for autonomous cleaning robots 2021-02-16