Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7602498 | Optical sensing of measurands | Dag Roar Hjelme, Arne Berg, Reinold Ellingsen, Berit Falch, Dan Østling | 2009-10-13 |
| 7440110 | Optical sensing of measurands | Dag Roar Hjelme, Arne Berg, Reinold Ellingsen, Berit Falch, Dan Østling | 2008-10-21 |