Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sandhya Vankamamidi — 5 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
Redmond, WA: #2,509 of 8,547 inventorsTop 30%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Sandhya Vankamamidi has been granted 5 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in June 2025. Sandhya Vankamamidi ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Sandhya Vankamamidi in Redmond, WA, US.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 1 patents in 2013.peak 12013: 1 patents20132021: 1 patents20212022: 1 patents20222024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12335268 Scenario-based access control James Paul Gyarmathy, Jr., Ali ALAM, Amanda Holcomb, Alka Garg, Ayyappan Balasubramanian +11 more 2025-06-17
11960498 Systems and methods for dynamically rendering data lineage Jung-Chen Hung, Mark Wade Heninger 2024-04-16 $292,834,000
11461358 Systems and methods for dynamically rendering data lineage Jung-Chen Hung, Mark Wade Heninger 2022-10-04 $279,556,000
10915545 Systems and methods for dynamically rendering data lineage Jung-Chen Hung, Mark Wade Heninger 2021-02-09 $275,728,000
8577959 Managing recurring appointments Prabhat Kumar Pandey, Abhishek Gupta, Sutirtha Saha, Kulo Rajasekaran, David R. Shutt +4 more 2013-11-05 $39,616,000