Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8699975 | Directional coupler architecture for radio frequency power amplifier | Bernd Schleicher, Ezio Perrone, Christian Bildl | 2014-04-15 |
| 7251465 | Method and apparatus for producing mobile radio signals | — | 2007-07-31 |
| 7006843 | Method and apparatus for regulating the power of a transmit amplifier | Rainer Eckert, Helmut Fuenfgelder, Lothar Mamier | 2006-02-28 |
| 6819186 | Electrical circuit arrangement, phase locked loop and method for operating an oscillator | Alois Schechinger | 2004-11-16 |
| 6462523 | Load-synchronous doppler charge pump with an integrated series-path regulator | — | 2002-10-08 |