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USPTO Patent Rankings Data through Sept 30, 2025
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Dayn Wilberding — 9 Patents in 2018

SOSonos: 9 patents #12 of 131Top 10%
Portland, OR: #73 of 1,708 inventorsTop 5%
Oregon: #121 of 4,132 inventorsTop 3%
Overall (2018): #8,797 of 503,207Top 2%
9 Patents 2018

Issued Patents 2018

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10129679 Calibration error conditions Hilmar Lehnert, Timothy Sheen 2018-11-13
10115400 Multiple voice services 2018-10-30
10045139 Calibration state variable Neil Griffiths 2018-08-07
10021503 Determining direction of networked microphone device relative to audio playback device Romi Kadri 2018-07-10
D821441 Display screen or portion thereof with animated graphical user interface elements incorporating overlapping circles Sein Woo 2018-06-26
D821407 Display screen or portion thereof with animated graphical user interface element incorporating warped circles 2018-06-26
10003899 Calibration with particular locations Klaus Hartung 2018-06-19
9961463 Calibration indicator Timothy Sheen 2018-05-01
D810124 Display screen or portion thereof with animated graphical user interface elements incorporating overlapping circles Sein Woo 2018-02-13