Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6066859 | Opto-electronic component with MQW structures | — | 2000-05-23 |
| 5973336 | LED with light emission on all sides | Christian Hanke | 1999-10-26 |
| 5199092 | Optoelectronic device for coupling between different dimensioned waveguides | — | 1993-03-30 |
| 5195150 | Optoelectronic device for outfeed and infeed of radiation | Gerhard Franz, Jochen Heinen | 1993-03-16 |
| 4918701 | Semiconductor laser arrangement and method for the operation thereof | Markus-Christian Amann | 1990-04-17 |
| 4875217 | Laser diode array with lateral coupling | Franz Kappeler, Thomas Wolf | 1989-10-17 |
| 4792200 | Array of coupled optical waveguides | Markus-Christian Amann, Franz Kappeler | 1988-12-20 |
| 4656636 | Method for manufacturing of integrated DFB laser with coupled strip waveguide on a substrate | Markus-Christian Amann, Hans Mahlein, Wolfgang Thulke, Gerhard Winzer, Ulrich Wolff | 1987-04-07 |