Issued Patents All Time
Showing 101–125 of 132 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9083518 | Tunable hybrid coupler | Ruediger Bauder, Nadim Khlat | 2015-07-14 |
| 9071430 | RF transceiver with distributed filtering topology | Ruediger Bauder, Nadim Khlat | 2015-06-30 |
| 9048805 | Tunable duplexer architecture | Nadim Khlat | 2015-06-02 |
| 9042275 | Tunable duplexer architecture | Ruediger Bauder, Nadim Khlat | 2015-05-26 |
| 8988127 | Temperature compensation attenuator | Brad Nelson, Ed Franzwa | 2015-03-24 |
| 8970278 | High power FET switch | Christian Rye Iversen | 2015-03-03 |
| 8933764 | Tunable duplexer method using hybrid transformer with dual antenna | Nadim Khlat | 2015-01-13 |
| 8787215 | Combined switch and receive tuner for enhanced LTE-TDD system | Nadim Khlat | 2014-07-22 |
| 8749296 | SOI switch enhancement | — | 2014-06-10 |
| 8705654 | Measuring phase shift in a radio frequency power amplifier | Nadim Khlat, Alexander Wayne Hietala, David K. Cassetti | 2014-04-22 |
| 8682260 | Power amplifier with tunable bandpass and notch filter | Nadim Khlat, Ruediger Bauder | 2014-03-25 |
| 8633754 | Variable attenuator having stacked transistors | Brad Nelson, Ed Franzwa | 2014-01-21 |
| 8509718 | Broadband receive only tuner combined with receive switch | Nadim Khlat | 2013-08-13 |
| 8509351 | Multi-mode radio frequency modulation circuitry | Nadim Khlat, Alexander Wayne Hietala | 2013-08-13 |
| 8461903 | SOI switch enhancement | — | 2013-06-11 |
| 8461898 | Temperature compensation attenuator | Brad Nelson, Ed Franzwa | 2013-06-11 |
| 8386986 | Temperature controlled attenuator | Brad Nelson, Ed Franzwa | 2013-02-26 |
| 8334718 | Variable attenuator having stacked transistors | Brad Nelson, Ed Franzwa | 2012-12-18 |
| 8314653 | Using degeneration in an active tunable low-noise radio frequency bandpass filter | Nadim Khlat | 2012-11-20 |
| 8120426 | Low noise class AB linearized transconductor | Jim Connelly | 2012-02-21 |
| 8045643 | Forward and reverse VSWR insensitive power detection using quadrature downconversion | Steven R. Bal | 2011-10-25 |
| 7962108 | Adaptive AM/PM compensation | Nadim Khlat, Alexander Wayne Hietala | 2011-06-14 |
| 7809349 | Radio frequency filter using intermediate frequency impedance translation | Thomas Gregory McKay | 2010-10-05 |
| 7593491 | Quadrature single-mixer multi-mode radio frequency receiver | Nadim Khlat, Mark Moffat | 2009-09-22 |
| 7542740 | Power amplifier output switch using hybrid combiner | — | 2009-06-02 |