Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5809077 | Circuit for signal-transmitting connection of data networks | Holger Behrends, Bernhard Rall, Michael Kurt Schaefer | 1998-09-15 |
| 5734658 | Data communication system | Bernhard Rall, Franz-Josef Petry, Juergen Minuth, Thilo Kuehner, Sebastion Grimmeisen +2 more | 1998-03-31 |