Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6441704 | Surface acoustic wave filter having balanced crosstalk capacitances in symmetric operation | Markus Ali-Hackl, Stefan Freisleben, Thomas Johannes, Thomas Baier, Ulrike Rösler | 2002-08-27 |
| 6342824 | Transverse-mode resonator filter with the input and output converters having different impedances | Thomas Baier | 2002-01-29 |