Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8508237 | Network analyzer calibrator having electrical and electrooptical components | — | 2013-08-13 |
| 7352450 | Determination of polarization dependent properties | Thomas Jensen, Martin Wunderling | 2008-04-01 |
| 7110119 | Determining an optical property by using superimposed delayed signals | — | 2006-09-19 |
| 7106450 | Determination of a device signal response characteristic using multiple varied signals | Thomas Jensen, Bernd Nebendahl | 2006-09-12 |
| 6950595 | Optical attenuator with heat compensation | — | 2005-09-27 |
| 6792193 | Return loss reduction | Martin Guenther, Bernd Maisenbacher | 2004-09-14 |
| 6639723 | Variable optical attenuator with polarization compensation | — | 2003-10-28 |