Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6920126 | Method for routing links through a packet-oriented communication network | Reinhard Becher, Jan Kreppel | 2005-07-19 |
| 6496570 | Method and communication network for offering announcements | — | 2002-12-17 |