Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sergey Kanzhelev — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Redmond, WA: #3,570 of 8,547 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
Sergey Kanzhelev has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2019 and the most recent in November 2021. Sergey Kanzhelev ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Sergey Kanzhelev in Redmond, WA, US.

Patents per Year

Patents granted per year, 2019 to 2021Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192020: 1 patents20202021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11188441 Sampling across trusted and untrusted distributed components Zaki Maksyutov, Dmitry G. Matveev, David J. Lubash, Soubhagya Kumar Dash, Arun Mathew Abraham 2021-11-30 $214,111,000
10635567 Sampling across trusted and untrusted distributed components Zaki Maksyutov, Dmitry G. Matveev, David J. Lubash, Soubhagya Kumar Dash, Arun Mathew Abraham 2020-04-28 $105,632,000
10509694 System and methods for optimal error detection in programmatic environments Lenin Ravindranath Sivalingam, Suman Kumar Nath, Madan Musuvathi 2019-12-17 $65,953,000