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

Andrew Alphus Kimbrough — 4 Patents

Amazon: 4 patents #4,091 of 19,158Top 25%
Seattle, WA: #6,924 of 21,776 inventorsTop 35%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Andrew Alphus Kimbrough has been granted 4 US patents while listed as an inventor at Amazon. The first was granted in 2013 and the most recent in November 2019. Andrew Alphus Kimbrough ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Andrew Alphus Kimbrough in Seattle, WA, US.

Patents per Year

Patents granted per year, 2013 to 2019Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132017: 1 patents20172018: 1 patents20182019: 1 patents2019

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10491403 Data loss prevention with key usage limit enforcement Marcel Andrew Levy, Darren Ernest Canavor, Zachary Ganwise Fewtrell, Jonathan Kozolchyk, Darin Keith McAdams +2 more 2019-11-26 $76,599,000
9882720 Data loss prevention with key usage limit enforcement Marcel Andrew Levy, Darren Ernest Canavor, Zachary Ganwise Fewtrell, Jonathan Kozolchyk, Darin Keith McAdams +2 more 2018-01-30 $77,841,000
9853811 Optimistic key usage with correction Marcel Andrew Levy, Darren Ernest Canavor, Zachary Ganwise Fewtrell, Jonathan Kozolchyk, Darin Keith McAdams +2 more 2017-12-26 $87,508,000
8555018 Techniques for storing data Vincent M. Rohr, Chris A. Suver 2013-10-08 $45,429,000