Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5602515 | High-frequency generator with harmonic-tuned resonant circuits | Michael Held | 1997-02-11 |
| 5285757 | Arrangement for controlling an actuable element in a motor vehicle having a drive unit | Robert Entenmann, Claus-Dieter Nusser, Albert Gerhard, Erhard Renninger | 1994-02-15 |
| 4720683 | Circuit for preventing retarding field oscillations in electron tubes, especially for a pulse-width modulation stage in transmitters | Ingo Beling | 1988-01-19 |
| 4501990 | Electron tube, especially transmitting tube, with a device for eliminating interfering retarding-field effects | — | 1985-02-26 |