Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581551 | Method for transmitting digital signals in an ATM communication network | Karl-Anton Lutz, Norbert Loebig | 1996-12-03 |
| 4592045 | Circuit for the subscriber termination in an integrated services digital network | — | 1986-05-27 |
| 4592047 | Circuit for the subscriber termination in an integrated services digital network | — | 1986-05-27 |