Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7386287 | Method for controlling the gain of radio-frequency signal | Ralf Herzberg, Jorg Nagel, Mathias Kleinsorge | 2008-06-10 |
| 6795714 | Multiband antenna switcher | Thomas Fickenscher | 2004-09-21 |
| 4940258 | Display sticker for a vehicular window | Ronald R. Cuba | 1990-07-10 |