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

Sampathkumar Ramakrishnan — 1 Patent

Microsoft: 1 patents #24,968 of 40,388Top 65%
Sunnyvale, CA: #10,281 of 14,302 inventorsTop 75%
California: #249,524 of 386,348 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Sampathkumar Ramakrishnan has been granted 1 US patent while listed as an inventor at Microsoft. All of these patents were granted in 2009. Sampathkumar Ramakrishnan ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Sampathkumar Ramakrishnan in Sunnyvale, CA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7546623 Methods and systems for providing multi-source content in electronic program guides Amit Ramraz, Edward M. Tecot, Shannon C. Hegg, Pradip K. Fatehpuria, Sanjay Sahgal +5 more 2009-06-09 $30,586,000