Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794209 | Method for the in-situ fabrication of DFB lasers | Horst Baumeister, Roland Gessner, Eberhard Veuhoff | 2004-09-21 |
| 6699778 | Masking method for producing semiconductor components, particularly a BH laser diode | Bernd Borchert, Horst Baumeister, Roland Gessner, Eberhard Veuhoff | 2004-03-02 |
| 6599843 | In-situ mask technique for producing III-V semiconductor components | Horst Baumeister, Roland Gessner, Eberhard Veuhoff | 2003-07-29 |