Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8791869 | Portable dual-band antenna | Berthold Klos, Ludwig Nielsen | 2014-07-29 |
| 8570232 | Broadband antenna | Berthold Klos, Ludwig Nielsen | 2013-10-29 |
| 7969376 | Horn antenna | Herbert Steghafner, Berthold Klos | 2011-06-28 |