Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506105 | Adaptive filter unit for being used as an echo canceller | Stig PETRI | 2019-12-10 |
| 10368152 | Microphone arrangement | Torben Christiansen, Kim Krahl Larsen | 2019-07-30 |
| 10291784 | Adaptive filter unit for being used as an echo canceller | Stig PETRI | 2019-05-14 |