Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Duncan Og MacConnell — 3 Patents

Microsoft: 3 patents #13,486 of 40,388Top 35%
Redmond, WA: #3,570 of 8,547 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
Duncan Og MacConnell has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2019 and the most recent in March 2021. Duncan Og MacConnell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Duncan Og MacConnell in Redmond, WA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10936275 Asynchronous communications in mixed-reality Ilya Yurievich Rostovtsev, Stephen Earl Fenton, Bill Chau, Kenneth Douglas Smith, Kelly Jean Graham +2 more 2021-03-02 $181,927,000
10902864 Mixed-reality audio intelligibility control 2021-01-26 $167,987,000
10514882 Digital audio processing system for adjoining digital audio stems based on computed audio intensity/characteristics Adam Mollis, Brendan Mitchel WALSH, George Valavanis, Ines Khelifi, Jonathan A. Adams +6 more 2019-12-24 $81,103,000