Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657529 | Magnetic component | — | 2003-12-02 |
| 6100781 | High leakage inductance transformer | Hubert Raets | 2000-08-08 |
| 5729447 | Switched-mode power supply | Thomas Durbaum | 1998-03-17 |
| 5673185 | Circuit arrangement for generating a DC-separated output voltage | Thomas Durbaum | 1997-09-30 |
| 5612856 | Circuit arrangement for producing a direct voltage with reduction of harmonic and high-frequency interferences | — | 1997-03-18 |
| 5514942 | Circuit arrangement for powering control circuitry and driving an inductive load from a single DC source | Theo Husgen | 1996-05-07 |
| 5191226 | Circuit for supplying plural loads via a SMPS and/or directly from an AC voltage source | — | 1993-03-02 |
| 5059869 | Circuit arrangement for the operation of high-pressure gas discharge lamps by means of a pulsatory supply current | Hans Peter Stormberg, Armin Wegener | 1991-10-22 |
| 4992921 | Circuit arrangement for supplying a load | Hubert Raets | 1991-02-12 |
| 4962349 | Battery operated power supply with low voltage start circuit | Hubert Raets | 1990-10-09 |
| 4821166 | Power-supply circuit | — | 1989-04-11 |
| 4812736 | Circuit arrangement for operating high-pressure gas discharge lamps | Ralf Schafer, Hans Peter Stormberg, Armin Wegener | 1989-03-14 |
| 4736152 | Load current interference reducing apparatus | Armin Wegener, Hubert Raets | 1988-04-05 |
| 4730123 | Circuit for driving a capacitive load which provides low current consumption | Fritz Wegener | 1988-03-08 |
| 4719552 | AC-DC converter triggered by variable frequency pulses | Fritz Wegener | 1988-01-12 |
| 4712169 | Circuit arrangement for forming a direct voltage from a sinusoidal input voltage | — | 1987-12-08 |