Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5668712 | Circuit for controlling a DCC converter in a power supply circuit for a discharge lamp of a motor vehicle headlight | Patrick Wacheux, Gilles Paul, Eric Herzberger, Jean Nicolai | 1997-09-16 |
| 5663875 | Voltage converter for the discharge lamp of a motor vehicle headlight, a power supply circuit, and a headlight including the circuit | Patrick Wacheux, Gilles Paul, Eric Herzberger, Jean Nicolai | 1997-09-02 |