Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9686827 | Circuit arrangement for operating light sources | Joachim Mühlschlegel, Thomas Pollischansky, Harald Schmitt | 2017-06-20 |
| 9560702 | Light source module, power supply unit for operating a light source module of this kind, and lighting system | Felix Franck | 2017-01-31 |