Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168506 | Method for protected radio signal transmission | Norbert Erbes, Herbert Baumann | 1992-12-01 |
| 4843612 | Method for jam-resistant communication transmission | Josef Brusch, Manfred Hanni | 1989-06-27 |
| 4566009 | Identification, friend or foe IFF installation | Manfred Hanni | 1986-01-21 |