Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Derek Verhoorn — 2 Patents in 2016

IRIrobot: 2 patents #40 of 177Top 25%
Chelmsford, MA: #14 of 88 inventorsTop 20%
Massachusetts: #2,120 of 12,163 inventorsTop 20%
Overall (2016): #147,558 of 481,213Top 35%
2 Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D771332 Cleaning robot Stuart R. Jang 2016-11-08
D771333 Cleaning robot 2016-11-08