Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sankrant Sanu — 6 Patents

Microsoft: 6 patents #7,433 of 40,388Top 20%
Redmond, WA: #2,188 of 8,547 inventorsTop 30%
Washington: #16,995 of 76,902 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Sankrant Sanu has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 1999 and the most recent in October 2003. Sankrant Sanu ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Sankrant Sanu in Redmond, WA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6638314 Method of web crawling utilizing crawl numbers Dmitriy Meyerzon 2003-10-28 $119,194,000
6631369 Method and system for incremental web crawling Dmitriy Meyerzon, Srikanth Shoroff, F. Soner Terek 2003-10-07 $152,432,000
6424966 Synchronizing crawler with notification source Dmitriy Meyerzon 2002-07-23 $171,887,000
6381602 Enforcing access control on resources at a location other than the source location Srikanth Shoroff, F. Soner Terek, Andrew Wallace 2002-04-30 $142,237,000
6145003 Method of web crawling utilizing address mapping Dmitriy Meyerzon 2000-11-07 $839,827,000
5974409 System and method for locating information in an on-line network Alan Scott Pearson 1999-10-26 $332,758,000