Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5367305 | Method and apparatus for controlling an active antenna | Michael Lothar Völker, Stefan Weiss | 1994-11-22 |
| 5061938 | Microstrip antenna | Hans W. Schroeder, Christian Borgwardt, Albert Braig, Gunter Helwig, Joachim Boukamp +3 more | 1991-10-29 |
| 4987425 | Antenna support structure | Hans W. Schroeder, Christian Borgwardt, Albert Braig, Gunter Helwig, Kay Dittrich | 1991-01-22 |