Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AS

Andrew String — 2 Patents

IRIrobot: 1 patents #348 of 480Top 75%
Lynnfield, MA: #85 of 205 inventorsTop 45%
Massachusetts: #42,563 of 88,656 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Andrew String has been granted 2 US patents while listed as an inventor at Irobot. The first was granted in 2017 and the most recent in December 2020. Andrew String ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Andrew String in Lynnfield, MA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10873194 Docking station for autonomous mobile robots Peter J. Lydon, Insun Hong, Jeffrey Curtis, Travis Pierce 2020-12-22 $30,306,000
9796526 Receptacle for secure collection of waste Carl E. Smith, Leon Raudys, Roxane Peggs, Jonathan Belfort, Oivind Brockmeier +3 more 2017-10-24