Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6323806 | Antenna system and method for operating an antenna system | — | 2001-11-27 |
| 5323165 | Two-frequency transmitting apparatus with tone-modulation phasing for an instrument landing system | Werner Poschadel | 1994-06-21 |
| 4827277 | Antenna with a main reflector and a subreflector | Klaus Becker | 1989-05-02 |
| 4641142 | TACAN beacon | Gunther Hofgen, Rudiger Zeitz | 1987-02-03 |
| 4575728 | Dipole array with means for compensating feedline parasitic currents | Michael Theobald | 1986-03-11 |