{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Amazon", "item": "https://www.patentleaderboard.com/company/amazon"}, {"@type": "ListItem", "position": 3, "name": "Siyuan Xing", "item": "https://www.patentleaderboard.com/inventor/fl:si_ln:xing-2"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SX

Siyuan Xing — 3 Patents

Amazon: 3 patents #5,214 of 19,158Top 30%
Issaquah, WA: #733 of 1,767 inventorsTop 45%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Siyuan Xing has been granted 3 US patents while listed as an inventor at Amazon. The first was granted in 2020 and the most recent in February 2025. Siyuan Xing ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Siyuan Xing in Issaquah, WA, US.

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 1 patents in 2020.peak 12020: 1 patents20202022: 1 patents20222025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12229094 Proxy-based database scaling Saileshwar Krishnamurthy, Alexey Kuznetsov, Mushahid Alam, Anurag Windlass Gupta, Kamal Kant Gupta +13 more 2025-02-18
11397711 Proxy-based database scaling Saileshwar Krishnamurthy, Alexey Kuznetsov, Mushahid Alam, Anurag Windlass Gupta, Kamal Kant Gupta +13 more 2022-07-26 $263,302,000
10708379 Dynamic proxy for databases Anurag Windlass Gupta, Saileshwar Krishnamurthy, Alexey Kuznetsov, Sandor Loren Maurice, Alok Nandan Nikhil +8 more 2020-07-07 $194,652,000