Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8886146 | Infrared receiving unit | Dirk Reymann | 2014-11-11 |
| 6816092 | Method and circuit arrangement for encoding and decoding data | — | 2004-11-09 |
| 5920631 | Multiplex transmission device for multiple-channel signals, especially multiple-channel audio signals | — | 1999-07-06 |