Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9313837 | Control circuit for LED backlighting | Robert Weger | 2016-04-12 |
| 9154040 | Down converter | Robert Weger | 2015-10-06 |
| 9136753 | Electric device having low power consumption in the stand-by state | Daniel Luthi, Fabien Maupas, Yves Theoduloz, Manfred Schlenk, Hans Hoffmann +1 more | 2015-09-15 |
| 9048746 | Electric device having an interference suppression capacitor circuit | Daniel Luthi, Fabien Maupas, Yves Theoduloz, Manfred Schlenk, Hans Hoffmann +1 more | 2015-06-02 |
| 8842447 | DC power supply with low power loss | Josef Fisch | 2014-09-23 |
| 8624510 | Control circuit for light emitting diode arrangements | Manfred Schlenk, Hans Hoffmann | 2014-01-07 |
| 8525429 | Method for controlling gas discharge lamps | Manfred Schlenk, Robert Weger, Hans Hoffmann, Michael Herfurth, Martin Feldtkeller | 2013-09-03 |