Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Vijayakumar Rangasamy — 2 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Redmond, WA: #4,371 of 8,547 inventorsTop 55%
Washington: #35,700 of 76,902 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Vijayakumar Rangasamy has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2011 and the most recent in August 2014. Vijayakumar Rangasamy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Vijayakumar Rangasamy in Redmond, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8803824 Methods for allowing applications to filter out or opt into tablet input Alexander J. Zotov, Reed L. Townsend, Steven P. Dodge, Todd Landstad, Olumuyiwa M. Durojaiye +1 more 2014-08-12 $19,073,000
7986307 Mechanism for allowing applications to filter out or opt into tablet input Alexander J. Zotov, Reed L. Townsend, Steven P. Dodge, Todd Landstad, Olumuyiwa M. Durojaiye +1 more 2011-07-26 $29,172,000