Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594323 | Control process for a voltage transformer with a wide input voltage range and the application of such a process | Helmut Bichler | 1997-01-14 |
| 5386187 | Method for anticipatory control of a switched-mode power supply for compensating for fluctuations in feed voltage and circuit configuration for performing the method | Helmut Bichler | 1995-01-31 |
| 5049790 | Method and apparatus for operating at least one gas discharge lamp | Ali-Ihsan Soeylemez | 1991-09-17 |