Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10028055 | Audio signal correction and calibration for a room environment | — | 2018-07-17 |
| 9716962 | Audio signal correction and calibration for a room environment | — | 2017-07-25 |
| 9699557 | Audio signal correction and calibration for a room environment | — | 2017-07-04 |
| 9554230 | Audio signal correction and calibration for a room environment | — | 2017-01-24 |
| 9414164 | Audio signal correction and calibration for a room environment | — | 2016-08-09 |
| 9313601 | Audio signal correction and calibration for a room environment | — | 2016-04-12 |
| 9137619 | Audio signal correction and calibration for a room environment | — | 2015-09-15 |
| 9036825 | Audio signal correction and calibration for a room environment | — | 2015-05-19 |
| 7529377 | Loudspeaker with automatic calibration and room equalization | Jon Douglas Zenor | 2009-05-05 |
| 7197151 | Method of improving 3D sound reproduction | Alastair Sibbald, Richard Clemow | 2007-03-27 |
| 7167567 | Method of processing an audio signal | Alastair Sibbald, Richard Clemow | 2007-01-23 |
| 6643375 | Method of processing a plural channel audio signal | Adam Rupert Philp, Alastair Sibbald, Richard Clemow | 2003-11-04 |
| 5751815 | Apparatus for audio signal stereophonic adjustment | Adam Rupert Philp, Alastair Sibbald, Richard Clemow | 1998-05-12 |
| 5666425 | Plural-channel sound processing | Alastair Sibbald, Richard Clemow, Adam Rupert Philp, Adrian Miles Sandford | 1997-09-09 |