Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8279970 | Transmission spectra | — | 2012-10-02 |
| 8102215 | Compensated high-speed PLL circuit | — | 2012-01-24 |
| 6901114 | Transmitter and method of generating a transmission signal | — | 2005-05-31 |
| 6826389 | Transmitter and method of generating a transmission signal | Andreas Fröhlich | 2004-11-30 |
| 6223022 | Mobile radio telephone with impedance matching network having two transformation factors | Ralf Burdenski, Christian Wünsch | 2001-04-24 |
| 6144842 | Radio frequency level control circuit with reduced supply voltage | — | 2000-11-07 |
| 5832374 | Radio transceiver including transmitter power control circuit | Erich Saur, Christopher B. Marshall | 1998-11-03 |
| 5697085 | Radio transceiver comprising an arrangement for compensating for a DC component | Erich Saur | 1997-12-09 |
| 5509011 | Transmission system for time-division multiplex signal transmission | — | 1996-04-16 |
| 4418249 | Four-wire terminating circuit | — | 1983-11-29 |