Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9702511 | Lighting device with semiconductor light source and spaced-apart phosphor region | Henrike Streppel, Dirk Berben, Joerg Frischeisen, Michael Schoewel | 2017-07-11 |
| 9599294 | LED lighting device with mint, amber and yellow colored light-emitting diodes | Michael Rosenauer, Bernhard Rieder | 2017-03-21 |
| 9564555 | Opto-electronic semiconductor module and method for the production thereof | Steffen Köhler, Frank Singer, Stefan Grötsch, Thomas Zeiler, Mathias Weiss | 2017-02-07 |