Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9613230 | Plug part for forming a plug-in connection | Bernd Riedel | 2017-04-04 |
| 5600681 | Method and equipment for the reception of digital signals | — | 1997-02-04 |
| 5515035 | Method and equipment for bidirectional data transmission (protocol) | — | 1996-05-07 |
| 5471459 | Method and apparatus for supervising access and protecting against unauthorized access in a communication metwork | — | 1995-11-28 |
| 5469285 | Method and equipment for bidirectional data transmission (full-duplex) | — | 1995-11-21 |