Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982115 | Circuit arrangement for producing a vertical frequency deflection current | — | 1999-11-09 |
| 5604428 | Device for generating intermediate voltages | Karl D. Nutz, Jurgen Steiner | 1997-02-18 |
| 5524289 | Method and circuit for an automatic, high precision frequency fine tuning | Martin Rieger, Sabine Roth | 1996-06-04 |
| 5452195 | Start-up circuit for a switch mode power supply | Steffen Lehr, Volker Neiss, Jose I. Rodriguez-Duran | 1995-09-19 |
| 5426359 | Circuit for generating very small currents | Volker Neiss | 1995-06-20 |
| 5396193 | Frequency response-compensated circuit | Steffen Lehr | 1995-03-07 |
| 5381329 | Switch mode power supply for a television receiver and method of controlling therefor | Steffen Lehr, Franz Dieterle | 1995-01-10 |
| 5334954 | Phase locked loop circuit | Kuno Lenz | 1994-08-02 |
| 5313146 | Circuit arrangement for producing a vertical frequency deflection current | — | 1994-05-17 |
| 5300865 | Self adjusting blanking signal generator | Steffen Lehr | 1994-04-05 |
| 5274448 | Circuit arrangement for detecting a TV synchronizing signal | Kuno Lenz | 1993-12-28 |