Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6418191 | X-ray apparatus and line connection therefor | Jens Fehre | 2002-07-09 |
| 5914999 | High-frequency voltage generator for supplying an X-ray tube | Walter Beyerlein, Joerg Dorn | 1999-06-22 |
| 5894502 | High-frequency voltage generator for an X-ray tube | Walter Beyerlein | 1999-04-13 |
| 4982418 | X-ray diagnostics installation having a mean image brightness detector | — | 1991-01-01 |
| 4789998 | Medium frequency x-ray diagnostics generator power control | — | 1988-12-06 |
| 4323781 | Tomographic X-ray diagnostic unit with the secondary of the high voltage transformer rotating with the X-ray source | Heinz Baumann, Manfred Rattner | 1982-04-06 |
| 4295049 | X-Ray diagnostic generator with an inverter supplying the high-tension transformer | Otto Ebersberger | 1981-10-13 |
| 4274003 | X-ray diagnostic generator comprising means for obtaining a signal corresponding to the x-ray tube voltage | Manfred Rattner | 1981-06-16 |
| 4218731 | Inverter comprising at least two controllable load thyristors | — | 1980-08-19 |
| 4191993 | Inverter comprising at least two controllable load thyristors | Gerhard Kratz | 1980-03-04 |
| 4191994 | Inverter comprising at least two controllable load thyristors | Gerhard Kratz | 1980-03-04 |