Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Denis Varlamov — 5 Patents

Microsoft: 5 patents #8,859 of 40,388Top 25%
Portland, OR: #2,826 of 9,213 inventorsTop 35%
Oregon: #7,391 of 28,073 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Denis Varlamov has been granted 5 US patents while listed as an inventor at Microsoft. The first was granted in 2016 and the most recent in July 2019. Denis Varlamov ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Denis Varlamov in Portland, OR, US.

Patents per Year

Patents granted per year, 2016 to 2019Bar chart with a peak of 3 patents in 2019.peak 32016: 1 patents20162018: 1 patents20182019: 3 patents2019

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10365763 Selective attenuation of sound for display devices Sean M. Donnelly, Jason D. Wilson, Eric Immel 2019-07-30 $77,255,000
10261622 Ground reference floating in a touch-sensitive display Yingying Tang, Jonathan Westhues, Tianzhu Qiao 2019-04-16 $47,495,000
10234966 Electrostatic and wired electrical connector for stylus Jonathan Westhues, Steven Bathiche 2019-03-19 $58,168,000
10042439 Interactive stylus and display device Jonathan Westhues 2018-08-07
9471159 Interactive stylus with discrete circuit multiplexing system Jonathan Westhues 2016-10-18 $67,958,000