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USPTO Patent Rankings Data through Dec 31, 2025
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Robert Tso — 1 Patent in 2022

Amazon: 1 patents #1,427 of 4,749Top 35%
Hawthorne, CA: #8 of 33 inventorsTop 25%
California: #24,623 of 65,961 inventorsTop 40%
Overall (2022): #280,030 of 548,613Top 55%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11417184 Security devices and associated audio/video communication methods Spiro Sacre, Matthew J. England, Samuel Taeyoung Lee, Mark Siminoff, James Siminoff +1 more 2022-08-16 $353,906,000