Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419364 | Method for operating a line switching component, line switching component, line card, and network node thereof | Andreas Leven, Juergen Loehr | 2019-09-17 |
| 10193658 | Apparatus and a method for a regenerative network node between a first and a second link portion | Fred Buchali, Laurent Schmalen, Roman Dischler, Andreas Leven | 2019-01-29 |
| 5739933 | Optically controlled optical switching module, method of optically controlling an optical switching network, and optical switching network | Jörg Schmitz, Eugen Lach | 1998-04-14 |