Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625230 | Multi-frequency superposition receiver method | Johann-Friedrich Luy, Thomas Müller | 2003-09-23 |
| 6547503 | Method for producing a two chamber pressure pack and a device for carrying out the same | Peter Wunsch, Norbert Achten | 2003-04-15 |
| 6361633 | Method for producing a two chamber pressure pack | Norbert Achten | 2002-03-26 |
| 5697069 | Transmit-receiver switch | Rainer Gotzfried, Johann-Friedrich Luy | 1997-12-09 |