Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806843 | Method and device for creating a control channel in an optical transmission signal and method and device for extracting the information included therein | — | 2017-10-31 |
| 9800342 | Optical WDM transmission network | Klaus Grobe | 2017-10-24 |