Robert E. Stengel

Method of forming a three-dimensional integrated inductor

Multi-mode power amplifier

Switching regulator and amplifier system

Method and apparatus utilizing a compensated multiple output signal source

Direct current (DC) offset compensation method and apparatus

Method and apparatus for providing power conservation in a communication system

High efficiency power amplifier having reduced output matching networks for use in portable devices

Method for fabricating an electronic device

Cascaded delay locked loop circuit

Method and apparatus for efficient signal power amplification