| 11063566 |
RF module and method for testing an RF module |
Miguel Angel Falagan Bobillo |
2021-07-13 |
| 9247351 |
Electroacoustic bandpass filter having smoothed insertion loss |
Mohamed Nizar Mellouli |
2016-01-26 |
| 9178490 |
DMS filter having improved signal suppression in the stop band |
Ravi Challa |
2015-11-03 |
| 9130538 |
SAW filter operating in a balanced/unbalanced manner |
Thomas Bauer, Stephan Bolze, Ralph Durner |
2015-09-08 |
| 9035726 |
SAW filter circuit having improved ESD resistance |
Ralf Thomas, Franz Kubat, Markus Hauser |
2015-05-19 |
| 8068001 |
Saw filter featuring impedance transformation |
— |
2011-11-29 |
| 7969259 |
Electronic component operated with surface acoustic waves |
Peter Kirchhofer, Dietmar Ritter |
2011-06-28 |
| 7042132 |
Transducer structure that operates with acoustic waves |
Thomas Bauer, Martin Bünner, Dietmar Ritter |
2006-05-09 |
| 6894588 |
Resonator filter with improved adjacent channel selectivity |
— |
2005-05-17 |