Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10340852 | Bias boosting circuit for amplifier | Scott K. Suko, Jose M. Acevedo, Macarious Salib | 2019-07-02 |
| 9748620 | Structures for registration error compensation | Edward A. Richley | 2017-08-29 |
| 9214902 | Bias-boosting bias circuit for radio frequency power amplifier | Kerry Burger, George Nohra | 2015-12-15 |
| 8933768 | Structures for registration error compensation | Edward A. Richley | 2015-01-13 |
| 7899414 | Control of power amplifiers in devices using transmit beamforming | Gary L. Sugar, Chandra Vaidyanathan | 2011-03-01 |
| 7365604 | RF amplifier with a bias boosting scheme | Yiping Fan, Hongyu Li, Chieh-Yuan Chao | 2008-04-29 |
| 7332968 | Amplifier circuit having an impedance-controllable bias-boosting circuit | — | 2008-02-19 |
| 7262666 | Amplifier circuit having an extended Wilson current-mirror self-bias boosting circuit | — | 2007-08-28 |
| 6993299 | Efficiency of power amplifiers in devices using transmit beamforming | Gary L. Sugar, Chandra Vaidyanathan | 2006-01-31 |
| 6871049 | Improving the efficiency of power amplifiers in devices using transmit beamforming | Gary L. Sugar, Chandra Vaidyanathan | 2005-03-22 |
| 6791418 | Capacitor coupled dynamic bias boosting circuit for a power amplifier | Tirdad Sowlati | 2004-09-14 |
| 6778016 | Simple self-biased cascode amplifier circuit | — | 2004-08-17 |
| 6657425 | Power measurement circuit including harmonic filter | Tirdad Sowlati | 2003-12-02 |
| 6624700 | Radio frequency power amplifier for cellular telephones | Tirdad Sowlati | 2003-09-23 |
| 6566962 | Apparatus and method for tuning an inter-stage matching network of an integrated multistage amplifier | — | 2003-05-20 |
| 6492875 | Self-boosting circuit for a power amplifier | Tirdad Sowlati, Chris Joly, Kerry Burger | 2002-12-10 |
| 6486739 | Amplifier with self-bias boosting using an enhanced wilson current mirror biasing scheme | — | 2002-11-26 |
| 6456163 | High-frequency amplifier circuit having a directly-connected bias circuit | Tirdad Sowlati | 2002-09-24 |
| 6448855 | Accurate power detection circuit for use in a power amplifier | Tirdad Sowlati | 2002-09-10 |
| 6417735 | Amplifier with bias compensation using a current mirror circuit | — | 2002-07-09 |
| 6417734 | High-frequency amplifier circuit with negative impedance cancellation | Tirdad Sowlati | 2002-07-09 |
| 6414553 | Power amplifier having a cascode current-mirror self-bias boosting circuit | — | 2002-07-02 |
| 6359516 | High-frequency amplifier circuit with independent control of quiescent current and bias impedance | Tirdad Sowlati | 2002-03-19 |
| 6300837 | Dynamic bias boosting circuit for a power amplifier | Tirdad Sowlati | 2001-10-09 |
| 5828269 | High-frequency amplifier with high input impedance and high power efficiency | Stephen L. Wong | 1998-10-27 |