Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9678369 | Terminating impedance circuit for an electroabsorption modulator | Heinz-Gunter Bach, Martin Moehrle | 2017-06-13 |
| 6810182 | Optical tunable grid-assisted add/drop filter in codirectional mode of operation | Norbert Grote, Huithai Yao | 2004-10-26 |
| 6347166 | Device for superposing optical signals with different wavelengths | Berndt Kuhlow | 2002-02-12 |