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USPTO Patent Rankings Data through Dec 31, 2025
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Brian Ratta — 3 Patents

IRIrobot: 2 patents #265 of 480Top 60%
BLBlackberry Limited: 1 patents #1,631 of 2,554Top 65%
Burlington, MA: #291 of 774 inventorsTop 40%
Massachusetts: #33,867 of 88,656 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Brian Ratta has been granted 3 US patents while listed as an inventor at Irobot. The first was granted in 2019 and the most recent in March 2025. Brian Ratta ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Brian Ratta in Burlington, MA, US.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192021: 1 patents20212025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12246453 Mapping interface for mobile robots Vanessa Wiegel, Stephen O'Dea, Kathleen A. Mahoney, Qunxi Huang, Michael A. Foster +2 more 2025-03-11
11007644 Mapping interface for mobile robots Vanessa Wiegel, Stephen O'Dea, Kathleen A. Mahoney, Qunxi Huang, Michael A. Foster +2 more 2021-05-18 $13,521,000
10169430 Aggregation of separate domain data Christopher Fogel, Francis Patrick Judge, Mark Justin Flanigan, Carl Lloyd Cherry, Andrew John Ewanchuk 2019-01-01

Frequent Collaborators

Stephen O'Dea2 shared
Qunxi Huang2 shared
Garrett Strobel2 shared
Michael A. Foster2 shared
Scott Marchant2 shared
Vanessa Wiegel2 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3