Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10447146 | Method for controlling a power factor correction circuit, power factor correction circuit and operating device for an illuminant | Hans Auer | 2019-10-15 |
| 9433060 | Power factor correction circuit, operating device for a light-emitting means and method for controlling a power factor correction circuit | Frank Lochmann, Hans Auer | 2016-08-30 |