Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788418 | Method and apparatus for interrogation of birefringent FBG sensors | — | 2004-09-07 |
| 6693923 | Waveguide laser source | Sigurd Weidemann Løvseth | 2004-02-17 |
| 6680472 | Device for measuring of optical wavelengths | Dag Thingbø | 2004-01-20 |