Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6097730 | Transcoder unit | Ralf Rottler | 2000-08-01 |
| 5410272 | RF amplifier signal-level control, and radio transmitter equipped therewith | Bernd Haberland, Ralf Wolfle | 1995-04-25 |