Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7463420 | Configurable diffractive optical element | Håkon Sagberg, Ib-Rune Johansen, Olav Solgaard, Matthieu Lacolle | 2008-12-09 |
| 4314739 | Holographic method for conversion of waves | Even Mehlum | 1982-02-09 |