Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9024609 | Circuit and method for providing hold-up time in a DC-DC converter | — | 2015-05-05 |
| 6788036 | Method and system for current sharing among a plurality of power modules | Alain Chapuis | 2004-09-07 |
| 6369685 | Multi-layer planar inductance coil and a method for producing the same | Alain Chapuis | 2002-04-09 |
| 5673183 | DC/DC converter for low output voltages | Nigel Springett | 1997-09-30 |
| 5636116 | Synchronous rectifier impervious to reverse feed | Philip Allington | 1997-06-03 |
| 4510457 | Switching amplifier | Andreas Furrer | 1985-04-09 |
| 4488121 | Method and apparatus for amplifying an analog low-frequency signal by a switching amplifier | Andreas Furrer, Vaclau Mertl, Herbert Stemmler | 1984-12-11 |
| 4369409 | Low-frequency power amplifier | Bohumil Kyrian, Wilhelm Tschol | 1983-01-18 |