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USPTO Patent Rankings Data through Dec 31, 2025
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Oleg Tkachenko — 6 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
RORoadtec: 2 patents #12 of 27Top 45%
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
Oleg Tkachenko has been granted 6 US patents while listed as an inventor at Microsoft. The first was granted in 1984 and the most recent in July 2024. Oleg Tkachenko ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Oleg Tkachenko in Redmond, WA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12025990 Automatic control of positioning of material transfer vehicle during a paving operation Lillian Nichole Shelton, John Eric Hoffmann, David Swearingen, Irina Brown, Kerry Malone 2024-07-02
10907310 Automatic control of discharge conveyor of material transfer vehicle during a paving operation John Eric Hoffmann, David Swearingen, Irina Brown 2021-02-02
10331289 Inline display and preview of related information for elements in a document Monty Lee Hammontree, Murali Krishna Hosabettu Kamalesha, Brandon Adams, Steven John Clarke, Zachary S Zaiss +3 more 2019-06-25 $55,928,000
9785302 Inline display and preview of related information for elements in a document Monty Lee Hammontree, Murali Krishna Hosabettu Kamalesha, Brandon Adams, Steven John Clarke, Zachary S Zaiss +3 more 2017-10-10 $29,796,000
9189208 Inline display and preview of related information for elements in a document Monty Lee Hammontree, Murali Krishna Hosabettu Kamalesha, Brandon Adams, Steven John Clarke, Zachary S Zaiss +3 more 2015-11-17 $49,804,000
D274524 All-purpose row-crop wheel tractor Stepan E. Koval, Vladimir Baranov, Alexandr I. Kedik, Valentin A. Artemenko, Vladimir K. Drozdov 1984-07-03