Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934314 | Method and apparatus for determining characteristics of components of a communication channel | Gerhard Bethscheider | 2005-08-23 |
| 6864838 | Ranging system and method for satellites | Gerhard Bethscheider, Peter Siebert | 2005-03-08 |