Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CM

Christopher John Morse

IRIrobot: 1 patents #49 of 99Top 50%
Malden, MA: #19 of 66 inventorsTop 30%
Massachusetts: #4,682 of 13,044 inventorsTop 40%
Overall (2017): #461,371 of 506,227Top 95%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9706891 Autonomous surface cleaning robot for wet and dry cleaning Andrew Ziegler, Duane L. Gilbert, Jr., Andrew Jones, Scott Pratt, Paul E. Sandin +1 more 2017-07-18