Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448669 | Current sensor and measuring method for the switched sensing of an alternating current | — | 2022-09-20 |
| 8135946 | Method for programming an operating device for lighting means | Reinhold Juen, Carsten Strietzel | 2012-03-13 |
| 6765354 | Circuitry arrangement for the operation of a plurality of gas discharge lamps | Markus Mayrhofer | 2004-07-20 |
| 6366031 | Electronic ballast for at least one low-pressure discharge lamp | — | 2002-04-02 |