Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9681213 | Headphone device, audio device, and method for operating a headphone device | — | 2017-06-13 |
| 9084038 | Method of controlling audio recording and electronic device | Magnus Abrahamsson, Martin Nystrom | 2015-07-14 |
| 8868413 | Accelerometer vector controlled noise cancelling method | — | 2014-10-21 |
| 8306238 | Method and circuit for controlling an output of an audio signal of a battery-powered device | — | 2012-11-06 |
| 8229488 | Methods, apparatuses and computer programs for media content distribution | — | 2012-07-24 |