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

Leonid Rachevsky — 5 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
Ossining, NY: #225 of 613 inventorsTop 40%
New York: #27,005 of 115,490 inventorsTop 25%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Leonid Rachevsky has been granted 5 US patents while listed as an inventor at Microsoft. The first was granted in 2015 and the most recent in December 2020. Leonid Rachevsky ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Leonid Rachevsky in Ossining, NY, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10878191 Iterative ontology discovery 2020-12-29 $113,944,000
9524289 Automated text annotation for construction of natural language understanding grammars Raimo Bakis, Bhuvana Ramabhadran 2016-12-20 $12,778,000
9117444 Methods and apparatus for performing transformation techniques for data clustering and/or classification Dimitri Kanevsky, Bhuvana Ramabhadran 2015-08-25 $6,650,000
9064491 Methods and apparatus for performing transformation techniques for data clustering and/or classification Dimitri Kanevsky, Bhuvana Ramabhadran 2015-06-23 $3,939,000
8972312 Methods and apparatus for performing transformation techniques for data clustering and/or classification Dimitri Kanevsky, Bhuvana Ramabhadran 2015-03-03 $6,577,000