Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061938 | Microstrip antenna | Rudolf Zahn, Hans W. Schroeder, Christian Borgwardt, Albert Braig, Gunter Helwig +3 more | 1991-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061938 | Microstrip antenna | Rudolf Zahn, Hans W. Schroeder, Christian Borgwardt, Albert Braig, Gunter Helwig +3 more | 1991-10-29 |