Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6768770 | Transceiver with bidirectional internal interface lines | Georg Lipperer, Josef Schmal | 2004-07-27 |
| 5604460 | Amplifier array and receiver circuit that includes the amplifier array | Josef Fenk, Stefan Heinen | 1997-02-18 |
| 5566360 | Transmitter/receiver configuration for higher frequencies | Josef Fenk, Helmut Herrmann, Werner Veit | 1996-10-15 |
| 4634994 | Bipolar logical circuit arrangement for signal regeneration | Wilhelm Wilhelm | 1987-01-06 |