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Patrick McPherson

SO Sonos: 3 patents #41 of 196Top 25%
📍 Somerville, MA: #50 of 546 inventorsTop 10%
🗺 Massachusetts: #1,548 of 14,474 inventorsTop 15%
Overall (2020): #74,438 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10853027 Calibration of a playback device based on an estimated frequency response Shao-Fu Shih 2020-12-01
10750304 Calibration of audio playback devices Shao-Fu Shih, Klaus Hartung 2020-08-18
10734965 Audio calibration of a portable playback device Aurelio Ramos 2020-08-04