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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SR

Siddhartha Roy — 7 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
Amazon: 2 patents #7,232 of 19,158Top 40%
Sammamish, WA: #720 of 2,558 inventorsTop 30%
Washington: #14,787 of 76,902 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Siddhartha Roy has been granted 7 US patents while listed as an inventor at Microsoft. The first was granted in 2012 and the most recent in June 2025. Siddhartha Roy ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Siddhartha Roy in Sammamish, WA, US.

Patents per Year

Patents granted per year, 2012 to 2025Bar chart with a peak of 2 patents in 2014.peak 22012: 1 patents20122013: 1 patents20132014: 2 patents20142022: 1 patents20222023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12333481 Dynamic physical data transfer routing Ryan Eccles, Vaibhav Tyagi, Wayne W. Duso, Danny Wei 2025-06-17
11810056 Dynamic physical data transfer routing Ryan Eccles, Vaibhav Tyagi, Wayne W. Duso, Danny Wei 2023-11-07 $260,345,000
11416825 Managed rooms backbone Sameer D. Bedekar, Danilo Pérez Solano, David Tse, Martin Hall, Andrew A. George +3 more 2022-08-16 $220,887,000
8843394 Mapping identifiers Fei Cao, Shaoyu Zhou, Michael Elizarov, Zhuoqing Wu, James Zhang 2014-09-23 $34,148,000
8839384 Propagating user privacy preferences across multiple applications Sijian Zhang, Michael Elizarov, Shaoyu Zhou, Fei Cao 2014-09-16 $22,186,000
8572239 Node clustering Fei Cao, Shaoyu Zhou, Zhuoqing Wu, Sijian Zhang, Michael Elizarov 2013-10-29 $25,404,000
8150994 Providing flow control and moderation in a distributed message processing system Wayne A. Clark, Lee Graber, Kartik Paramasivam, Sanjib Saha, Sumitra Sujanani 2012-04-03 $18,463,000