Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10462599 | Systems and methods of adjusting bass levels of multi-channel audio signals | Hilmar Lehnert, Bob Dizon | 2019-10-29 |
| 10412516 | Calibration of playback devices | Ananth Jasty, Timothy Sheen | 2019-09-10 |
| 10386809 | Remote command learning | Neil Griffiths, Simon Jarvis, Hilmar Lehnert | 2019-08-20 |
| 10390159 | Concurrent multi-loudspeaker calibration | Timothy Sheen | 2019-08-20 |
| 10365886 | Identification of audio content | Eric Clayton | 2019-07-30 |
| 10349175 | Modified directional effect | Mike Chamness, Timothy Sheen, Hilmar Lehnert | 2019-07-09 |