Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11528573 | Manipulation of playback device response using signal processing | Romi Kadri | 2022-12-13 |
| 11470420 | Audio generation in a media playback system | Aurelio Ramos, Timothy Sheen, Hilmar Lehnert | 2022-10-11 |
| 11457327 | Playback device calibration | Neil Griffiths | 2022-09-27 |