Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Patrick Walker — 1 Patent

Oracle: 1 patents #8,339 of 14,854Top 60%
Oakland, CA: #2,853 of 4,380 inventorsTop 70%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Christopher Patrick Walker has been granted 1 US patent while listed as an inventor at Oracle. All of these patents were granted in 2021. Christopher Patrick Walker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Christopher Patrick Walker in Oakland, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11074307 Auto-location verification Aurielle Perlmann, Brandon Paul Barrette 2021-07-27 $123,514,000