Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5210586 | Arrangement for recognizing obstacles for pilots of low-flying aircraft | Ludger Grage | 1993-05-11 |
| 5192979 | Method and apparatus for recognizing and identifying targets | Ludger Grage, Gerhard Brumme | 1993-03-09 |
| 4556284 | Apparatus for combining an optical and laser system and including a self-focussing optical fiber bundle | Otto Albersdoerfer, Heinz Blankenfeld, Wolfgang Weckwerth | 1985-12-03 |