Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6999654 | Connection of on an add/drop node | Lars Egnell, Bengt Johansson, Fredrik Lindgren, Dag Bonnedal, Ola Hulten | 2006-02-14 |
| 6980742 | Wavelength control in optical WDM systems | Magnus Oberg | 2005-12-27 |
| 6654513 | Path monitoring in optical communication systems | Johan Sandell, Sven Wingstrand, Magnus Oberg | 2003-11-25 |