Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8659235 | Process and circuitry for controlling a load | Ingo Simanek, Fried Berkenkamp | 2014-02-25 |
| 5774625 | Arrangement for monitoring the rotational speed of a rotary-anode drive motor of x-ray | — | 1998-06-30 |
| 5566219 | X-ray apparatus comprising of a circuit arrangement for accelerating and decelerating the rotary anobe of a rotary-anode x-ray tube | — | 1996-10-15 |
| 5121317 | Inverter device | — | 1992-06-09 |
| 5060252 | Generator for operating a rotating anode X-ray tube | Wulf Muller | 1991-10-22 |
| 4376894 | Device for driving a rotary-anode X-ray tube | — | 1983-03-15 |
| 4259580 | Control circuit for a rotary-anode X-ray tube | — | 1981-03-31 |
| 4208584 | Circuit arrangement for an X-ray generator | Heinz Mester | 1980-06-17 |