Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7804814 | Power control for a mobile radio communication system | Volker Breuer, Frederic Charpentier, Stefan Fritze | 2010-09-28 |
| 6441704 | Surface acoustic wave filter having balanced crosstalk capacitances in symmetric operation | Stefan Freisleben, Thomas Johannes, Thomas Baier, Ulrich Bauernschmitt, Ulrike Rösler | 2002-08-27 |