Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7317351 | Low noise amplifier | — | 2008-01-08 |
| 7292097 | Amplifier and method for processing signals | — | 2007-11-06 |
| 7288996 | Apparatus and method reducing non-linearity in an output signal of an amplifier device | Jing-Hong Conan Zhan | 2007-10-30 |
| 7250815 | Amplifier distortion management apparatus, systems, and methods | Ian Rippke, Georgios Palaskas | 2007-07-31 |
| 7242252 | Transistor bias current regulation apparatus, method, and system | — | 2007-07-10 |
| 7196555 | Apparatus and method for voltage conversion | — | 2007-03-27 |
| 7112867 | Resistive isolation between a body and a body contact | Ian Rippke | 2006-09-26 |
| 7053716 | Controlled impedance bias circuit | — | 2006-05-30 |
| 6888409 | High efficiency RF power amplifier | — | 2005-05-03 |
| 6757526 | Battery life extending technique for mobile wireless applications using bias level control | Steven Sharp, Samuel W. Hammond, Ronald R. Ruebusch | 2004-06-29 |
| 6580318 | Method and apparatus for protecting radio frequency power amplifiers | — | 2003-06-17 |
| 6233440 | RF power amplifier with variable bias current | — | 2001-05-15 |
| 6148220 | Battery life extending technique for mobile wireless applications | Steven Sharp, Samuel W. Hammond, Ronald R. Ruebusch | 2000-11-14 |
| 6122532 | RF amplifier with reduced power consumption | — | 2000-09-19 |
| 5343160 | Fully balanced transimpedance amplifier with low noise and wide bandwidth | — | 1994-08-30 |
| 5327027 | Circuit for multiplying the value of a capacitor | — | 1994-07-05 |
| 5182467 | High performance multiplexer for improving bit error rate | Gary D. McCormack, William H. Davenport, Patrick J. Hamilton | 1993-01-26 |
| 5159216 | Precision tristate output driver circuit having a voltage clamping feature | Chanh Nguyen | 1992-10-27 |
| 5087836 | Electronic circuit including a parallel combination of an E-FET and a D-FET | — | 1992-02-11 |
| 5068621 | Compensation method and apparatus for enhancing single-ended to differential conversion | Wesley H. Hayward | 1991-11-26 |
| 5045808 | Single-stage high-gain amplifier | — | 1991-09-03 |
| 5030925 | Transimpedance amplifier | — | 1991-07-09 |
| 5025226 | High-gain low-noise amplifier | — | 1991-06-18 |
| 5012202 | Low impedance automatic gain control circuit | — | 1991-04-30 |
| 5008565 | High-impedance FET circuit | — | 1991-04-16 |