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USPTO Patent Rankings Data through Dec 31, 2025
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Lee Sword — 3 Patents

IRIrobot: 2 patents #265 of 480Top 60%
Caltech: 1 patents #2,143 of 4,321Top 50%
Burbank, CA: #475 of 2,041 inventorsTop 25%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Lee Sword has been granted 3 US patents while listed as an inventor at Irobot. The first was granted in 2001 and the most recent in November 2014. Lee Sword ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Lee Sword in Burbank, CA, US.

Patents per Year

Patents granted per year, 2001 to 2014Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012013: 1 patents20132014: 1 patents2014

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8875816 High travel suspension for small ground mobile robots Erik Steltz, Jeffrey L. Weeks, Annan Michael Mozeika 2014-11-04 $5,536,000
8413752 Robotic vehicle Richard Page, Tucker Kuhe, Adam P. Couture 2013-04-09 $2,323,000
D437255 Mars rover Don Bickler, Kenneth Jewett, Howard J. Eisen 2001-02-06

Frequent Collaborators

Erik Steltz1 shared
Richard Page1 shared
Annan Michael Mozeika1 shared
Howard J. Eisen1 shared
Kenneth Jewett1 shared
Adam P. Couture1 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