Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8680978 | Method for displaying a warning message in a vehicle | Yiwen Yang, Mario Mueller-Frahm, Moez Selem, Peter Vogel, Gerrit De Boer +2 more | 2014-03-25 |
| 6583898 | Optical transmission device and method for checking transmission in an optical transmission device | Jan Koeppen, Guenter Neumann, Hans Henrik Lausen | 2003-06-24 |
| 5694238 | Device for interconnecting an amplifying fiber | Hans Henrik Lausen, Thomas Klein | 1997-12-02 |