Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Betina J. Chan — 1 Patent

A9A9.Com: 1 patents #259 of 440Top 60%
San Francisco, CA: #19,090 of 26,999 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Betina J. Chan has been granted 1 US patent while listed as an inventor at A9.Com. All of these patents were granted in 2015. Betina J. Chan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Betina J. Chan in San Francisco, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9076143 System and method for multiple user advertisement accounts Tamar Yehoshua, Yoni Rosenbaum 2015-07-07 $56,639,000