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USPTO Patent Rankings Data through Dec 31, 2025
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Phoumra Tan — 1 Patent

AMD: 1 patents #6,455 of 9,280Top 70%
San Jose, CA: #22,679 of 32,062 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
Phoumra Tan has been granted 1 US patent while listed as an inventor at AMD. All of these patents were granted in 2007. Phoumra Tan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Phoumra Tan in San Jose, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7234120 Fault isolation in a programmable logic device Donald Audley Staab, Ian L. McEwen, Reto Stamm 2007-06-19 $8,714,000