Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11971433 | Current measuring device for switched-mode power converters and regulation circuit for application of the current measuring device | — | 2024-04-30 |
| 11882633 | Regulating method for continuous and pulsed output variables and associated circuit arrangement | Markus Heckmann | 2024-01-23 |
| 11284488 | Circuit assembly and method for operating an LED module | Alessio Griffoni, Francesco Angelin, Antonio Stocco | 2022-03-22 |
| 11160151 | Circuit arrangement for operating a load including a light source | Maximilian Schmidl | 2021-10-26 |
| 9705316 | Overvoltage protection apparatus and luminaire having such an overvoltage protection apparatus | — | 2017-07-11 |
| 9681505 | Circuit arrangement and method for operating and dimming at least one LED | Maximilian Schmidl | 2017-06-13 |
| 8354801 | Method for programming electronic operating devices for discharge lamps and electronic operating device for discharge lamps | — | 2013-01-15 |
| 8242705 | Frequency modulation method and device for high intensity discharge lamp | Warren P. Moskowitz | 2012-08-14 |
| 8222828 | Circuit arrangement for igniting and operating a discharge lamp | — | 2012-07-17 |
| 7944151 | Frequency modulation method and device for high intensity discharge lamp | Warren P. Moskowitz | 2011-05-17 |
| 6781324 | Ballast for at least one electric incandescent lamp | — | 2004-08-24 |
| 6603674 | Electronic transformer with good immunity against high-voltage pulses | Felix Franck, Helmut Haeusser-Boehm | 2003-08-05 |