Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 7804814 | Power control for a mobile radio communication system | Volker Breuer, Frederic Charpentier, Stefan Fritze | 2010-09-28 | $1,539,000 |
| 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 | $63,000 |