Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7206545 | Method for changing radio channels in a radio communication system | Karl Kammerlander, Erich Kamperschroer, Egon Schulz, Edgar Bolinth, Uwe Schwark +1 more | 2007-04-17 |