Inventor · disambiguated record
Patrick Mcpherson
Also filed as: MCPHERSON PATRICK · MCPHERSON PATRICK KEVIN
21 granted patents·2 pending applications·356 citations·filing 2016–2025
94Inventor score
Files withSONOS INC23
Top patents by PatentIndex Score
23 records- 0198US10299054B2Calibration of audio playback devicesSONOS INC·Filed 2018·Granted May 21, 2019·55 cites·20 claims
- 0298US10045142B2Calibration of audio playback devicesSONOS INC·Filed 2017·Granted Aug 7, 2018·96 cites·20 claims
- 0398US9763018B1Calibration of audio playback devicesSONOS INC·Filed 2016·Granted Sep 12, 2017·152 cites·20 claims
- 0496US11889276B2Calibration of audio playback devicesSONOS INC·Filed 2022·Granted Jan 30, 2024·4 cites·20 claims
- 0595US10734965B1Audio calibration of a portable playback deviceSONOS INC·Filed 2019·Granted Aug 4, 2020·13 cites·20 claims
- 0694US10459684B2Calibration of a playback device based on an estimated frequency responseSONOS INC·Filed 2016·Granted Oct 29, 2019·15 cites·22 claims
- 0792US12132459B2Audio calibration of a portable playback deviceSONOS INC·Filed 2023·Granted Oct 29, 2024·1 cites·20 claims
- 0891US10750304B2Calibration of audio playback devicesSONOS INC·Filed 2019·Granted Aug 18, 2020·6 cites·20 claims
- 0990US11218827B2Calibration of audio playback devicesSONOS INC·Filed 2020·Granted Jan 4, 2022·2 cites·20 claims
- 1090US10959029B2Determining and adapting to changes in microphone performance of playback devicesSONOS INC·Filed 2018·Granted Mar 23, 2021·7 cites·14 claims
- 1190US10853027B2Calibration of a playback device based on an estimated frequency responseSONOS INC·Filed 2019·Granted Dec 1, 2020·5 cites·20 claims
- 1283US2025192744A1Audio Calibration of a Portable Playback DeviceSONOS INC·Filed 2024·Application pending·0 cites
- 1382US12464302B2Calibration of audio playback devicesSONOS INC·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 1478US12260151B2Calibration of a playback device based on an estimated frequency responseSONOS INC·Filed 2023·Granted Mar 25, 2025·0 cites·20 claims
- 1575US12513479B2Determining and adapting to changes in microphone performance of playback devicesSONOS INC·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 1674US2025238191A1Calibration of a Playback Device Based on an Estimated Frequency ResponseSONOS INC·Filed 2025·Application pending·0 cites
- 1770US11728780B2Audio calibration of a portable playback deviceSONOS INC·Filed 2022·Granted Aug 15, 2023·0 cites·20 claims
- 1868US11698770B2Calibration of a playback device based on an estimated frequency responseSONOS INC·Filed 2020·Granted Jul 11, 2023·0 cites·20 claims
- 1968US11374547B2Audio calibration of a portable playback deviceSONOS INC·Filed 2020·Granted Jun 28, 2022·0 cites·20 claims
- 2065US11792590B2Determining and adapting to changes in microphone performance of playback devicesSONOS INC·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 2151US12483848B2Playback device self-calibration using PCA-based room response estimationSONOS INC·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 2250US12418764B2Multi-channel AEC system identification for self-calibrationSONOS INC·Filed 2023·Granted Sep 16, 2025·0 cites·20 claims
- 2349US12507024B2Calibration of audio playback devicesSONOS INC·Filed 2023·Granted Dec 23, 2025·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →