Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8781414 | Envelope detector and method for detecting an envelope of a signal to be amplified by a power amplifier | Krzysztof Dufrene, Patrick Ossmann | 2014-07-15 |
| 8674754 | Loop filter and phase-locked loop | Burkhard Neurauter, Rastislav Vazny, Thomas Greifeneder | 2014-03-18 |
| 8644785 | Filtering using impedance translator | Rastislav Vazny, Krzysztof Dufrene, Hans Pletzer, Werner Schelmbauer | 2014-02-04 |
| 8428543 | Receiver arrangement with AC coupling | Bernd Adler, Dieter Pimingsdorfer, Werner Schelmbauer | 2013-04-23 |
| 8180310 | Filtering using impedance translator | Rastislav Vazny, Krzysztof Dufrene, Hans Pletzer, Werner Schelmbauer | 2012-05-15 |
| 7929936 | Receiver arrangement with AC coupling | Bernd Adler, Dieter Pimingsdorfer, Werner Schelmbauer | 2011-04-19 |
| 7847642 | Frequency tuning circuit, use of the tuning circuit and method for frequency tuning | — | 2010-12-07 |
| 7446605 | Amplifier arrangement with controllable gain and method for controlling an amplifier gain | Hans Pletzer, Werner Schelmbauer | 2008-11-04 |
| 7292099 | Amplifier arrangement and method for operation of an amplifier arrangement | Claus Stöger | 2007-11-06 |
| 7109796 | Amplifying circuit with adjustable amplification and transmitter system comprising such an amplifying circuit | Bernhard Heigelmayer | 2006-09-19 |
| 7057457 | Low-noise amplifying circuit | Robert Grant Irvine, Claus Stoeger, Wolfgang Thomann | 2006-06-06 |
| 6989718 | Circuit and method for phase locked loop charge pump biasing | Michael Wilhelm | 2006-01-24 |