Patrick McPherson — 21 Patents at Sonos

Patrick McPherson has been granted 21 US patents while listed as an inventor at Sonos. The first was granted in 2017 and the most recent in December 2025. Patrick McPherson ranks #201,324 of 4,157,543 US inventors in our database (top 4.8%). Patent records list Patrick McPherson in Somerville, MA, US.

Issued Patents All Time

Showing 1–21 of 21 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12513479	Determining and adapting to changes in microphone performance of playback devices	Kurt Thomas Soto, Connor Kristopher Smith, Roberto Maria Dizon, Charles Conor Sleith	2025-12-30
12507024	Calibration of audio playback devices	Adib Mehrabi, Weijun Jin, Christopher William Pike	2025-12-23
12483848	Playback device self-calibration using PCA-based room response estimation	Weijun Jin, Adib Mehrabi	2025-11-25
12464302	Calibration of audio playback devices	Shao-Fu Shih, Klaus Hartung	2025-11-04
12418764	Multi-channel AEC system identification for self-calibration	Wenyu Jin, Adib Mehrabi	2025-09-16
12260151	Calibration of a playback device based on an estimated frequency response	Shao-Fu Shih	2025-03-25
12132459	Audio calibration of a portable playback device	Aurelio Ramos	2024-10-29	$7,362,000
11889276	Calibration of audio playback devices	Shao-Fu Shih, Klaus Hartung	2024-01-30	$3,070,000
11792590	Determining and adapting to changes in microphone performance of playback devices	Kurt Thomas Soto, Connor Kristopher Smith, Roberto Maria Dizon, Charles Conor Sleith	2023-10-17	$2,043,000
11728780	Audio calibration of a portable playback device	Aurelio Ramos	2023-08-15	$1,482,000
11698770	Calibration of a playback device based on an estimated frequency response	Shao-Fu Shih	2023-07-11	$3,534,000
11374547	Audio calibration of a portable playback device	Aurelio Ramos	2022-06-28
11218827	Calibration of audio playback devices	Shao-Fu Shih, Klaus Hartung	2022-01-04
10959029	Determining and adapting to changes in microphone performance of playback devices	Kurt Thomas Soto, Connor Kristopher Smith, Roberto Maria Dizon, Charles Conor Sleith	2021-03-23
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
10459684	Calibration of a playback device based on an estimated frequency response	Shao-Fu Shih	2019-10-29
10299054	Calibration of audio playback devices	Shao-Fu Shih, Klaus Hartung	2019-05-21	$2,063,000
10045142	Calibration of audio playback devices	Shao-Fu Shih, Klaus Hartung	2018-08-07
9763018	Calibration of audio playback devices	Shao-Fu Shih, Klaus Hartung	2017-09-12

Patrick McPherson — 21 Patents

Issued Patents All Time

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