Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209291 | Optical displacement sensor | Steen Hanson, Michael Linde Jakobsen | 2007-04-24 |
| 6978062 | Wavelength division multiplexed device | Thomas Rasmussen, Chaker Khalfaoui, Michael Heath Rasmussen, Jens Bastue, Per Eld Ibsen +1 more | 2005-12-20 |
| 6892002 | Stacked planar integrated optics and tool for fabricating same | Lasse Wengel Christoffersen, Per Eld Ibsen | 2005-05-10 |
| 6862092 | Spectrometer | Per Eld Ibsen, Michael Heath Rasmussen | 2005-03-01 |
| 6842239 | Alignment of multi-channel diffractive WDM device | Jens Bastue, Chaker Khalfaoui, Keld Theodor | 2005-01-11 |
| 6762880 | Grating structures and methods of making the grating structures | Johan Holm, Henrik Madsen, Steen Weichel, Per Eld Ibsen | 2004-07-13 |
| 6248994 | Method and apparatus for determining angular displacement, surface translation, and twist | Gulam Husain Imam, Vagn Steen Gruner Hanson | 2001-06-19 |