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USPTO Patent Rankings Data through Dec 31, 2025
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Roman Kogan — 3 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
Kirkland, WA: #1,453 of 3,517 inventorsTop 45%
Washington: #28,186 of 76,902 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Roman Kogan has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2001 and the most recent in February 2018. Roman Kogan ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Roman Kogan in Kirkland, WA, US.

Patents per Year

Patents granted per year, 2001 to 2018Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012017: 1 patents20172018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9892175 Data set preview technology Cheryl Couris, Jason W. Falk, Drew Voegele, Jean-Sebastien Brunner, Konstantin Zoryn +4 more 2018-02-13 $44,475,000
9710526 Data set preview technology Cheryl Couris, Jason W. Falk, Drew Voegele, Jean-Sebastien Brunner, Konstantin Zoryn +4 more 2017-07-18 $33,270,000
D452019 Candlestick with decorative elements and programmable control display Aleksandr Chernyakhovskiy, Lev Sukhman 2001-12-11

Frequent Collaborators

Cheryl Couris2 shared
Shankar Regunathan2 shared
Drew Voegele2 shared
Konstantin Zoryn2 shared
Jean-Sebastien Brunner2 shared
Francesco Lunetta2 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3