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USPTO Patent Rankings Data through Dec 31, 2025
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Sandra Keo — 1 Patent

Amazon: 1 patents #10,717 of 19,158Top 60%
Seattle, WA: #14,256 of 21,776 inventorsTop 70%
Washington: #48,569 of 76,902 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Sandra Keo has been granted 1 US patent while listed as an inventor at Amazon. All of these patents were granted in 2020. Sandra Keo ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sandra Keo in Seattle, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10628631 Document editing and feedback Jonathan Allen Smuda, Jenna Christine Leonardo, Preston Anthony Lord, Rajasekaran Nagarajan, Jeffrey Alan Kirsch 2020-04-21 $173,502,000

Frequent Collaborators

Jeffrey Alan Kirsch1 shared
Preston Anthony Lord1 shared
Rajasekaran Nagarajan1 shared
Jenna Christine Leonardo1 shared
Jonathan Allen Smuda1 shared

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