Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6828702 | Brushless DC drive | Harald Witzig | 2004-12-07 |
| 6741865 | Digital multi-subscriber radio telecommunication system working with frequency jumping | Stefan Heinen | 2004-05-25 |
| 6738602 | Integrable circuit for the frequency conditioning of radio transceiver, in particular a cordless telephone, operating in the UHF range | Stefan Heinen | 2004-05-18 |