Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5991294 | Method of establishing a multichannel connection, as well as switching facilities, communications network, and transmit-side and receive-side communications network access facilities | Gert Willmann, Wolfgang Staiger | 1999-11-23 |