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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simin Xu — 2 Patents

GSGilead Sciences: 2 patents #483 of 952Top 55%
Palo Alto, CA: #5,765 of 9,675 inventorsTop 60%
California: #187,151 of 386,348 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Simin Xu has been granted 2 US patents while listed as an inventor at Gilead Sciences. All of these patents were granted in 2014. Simin Xu ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Simin Xu in Palo Alto, CA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8889848 HCV genotype 3 replicons William E. Delaney, IV, Guofeng Cheng, Hongmei Mo, Mei Yu, Amoreena Corsa 2014-11-18 $457,999,000
8889849 HCV genotype 4 replicons William E. Delaney, IV, Guofeng Cheng, Hongmei Mo, Betty Peng 2014-11-18 $457,999,000