Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904519 | Method for switching between embedded communications and external communications | Siegfried Gronbach | 2011-03-08 |
| 7242701 | Laser wavelength control arrangement and method | Bernd Bollenz, Dieter Werner | 2007-07-10 |
| 7158552 | Low relative intensity noise fiber grating type laser diode | Bianca Buchold, Dieter Werner | 2007-01-02 |