Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085954 | Microphone amplification arrangement and integrated circuit therefor | Jerome Enjalbert | 2011-12-27 |
| 8000821 | Audio communication unit and integrated circuit | Gerhard Trauth | 2011-08-16 |
| 7903007 | Method and apparatus for converting signals | Berengere Le Men, Cor Voorwinden | 2011-03-08 |