Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8283998 | Antenna feed device | Uwe Rosenberg, Ulrich Mahr | 2012-10-09 |
| 7196593 | Microwave circulator with deformable membrane | Siegbert Martin, Konstantin Beis | 2007-03-27 |
| 6750730 | Tuning arrangement for a microwave device | Stephan Heisen, Siegbert Martin, Hauke Schuett | 2004-06-15 |