Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798216 | Resonant microwave sensor | Bert Jannsen | 2004-09-28 |
| 6686867 | Radar sensor and radar antenna for monitoring the environment of a motor vehicle | Ernst Lissel, Andreas Schlachetzki, Hergo-H. Wehmann, Erwin Peiner, Holger Schroeter +2 more | 2004-02-03 |