Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sundar Subbarayan — 4 Patents

Microsoft: 4 patents #10,758 of 40,388Top 30%
Issaquah, WA: #619 of 1,767 inventorsTop 40%
Washington: #23,275 of 76,902 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Sundar Subbarayan has been granted 4 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in September 2016. Sundar Subbarayan ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Sundar Subbarayan in Issaquah, WA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9438696 Data communication protocol David Kruse, Ahmed Mohamed, Mathew George, Pradeep Jnana Madhavarapu 2016-09-06 $27,018,000
8825885 Data communication protocol David Kruse, Mathew George, Ahmed Mohamed, Pradeep Jnana Madhavarapu 2014-09-02 $31,345,000
8332526 Data communication protocol including negotiation and command compounding David Kruse, Mathew George, Ahmed Mohamed, Pradeep Jnana Madhavarapu 2012-12-11 $13,907,000
7600030 Compounding of HTTP authoring protocol V. R. Kishore Chintalapati, Dave M. Kruse, Ahmed Mohamed, Andrew Sean Watson, Dustin G. Fresenhahn +2 more 2009-10-06 $25,836,000