Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Ping-Hong Lu — 1 Patent in 2017

IRIrobot: 1 patents #49 of 99Top 50%
Newton, MA: #219 of 525 inventorsTop 45%
Massachusetts: #4,682 of 13,044 inventorsTop 40%
Overall (2017): #278,188 of 506,227Top 55%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9565984 Autonomous floor cleaning with removable pad Joseph M. Johnson, Sr., Daniel Foran, Marcus Williams, Andrew Graziani 2017-02-14