Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6728207 | Self-healing ring network and a method for fault detection and rectifying | Bengt Johansson, Nigel Wood | 2004-04-27 |
| 6643055 | Optical amplifier control | Bengt Johansson, Nigel Wood | 2003-11-04 |