Company Filing History:
Years Active: 2013-2019
Title: Innovations of Wade C Allen
Introduction
Wade C Allen is a notable inventor based in Brookline, MA (US). He has made significant contributions to the field of electronics, particularly in the design of power amplifiers. With a total of 3 patents to his name, Allen's work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is titled "Dynamically configurable bias circuit for controlling gain expansion of multi-mode, single chain linear power amplifiers." In this invention, the gain expansion in low power mode of a single chain power amplifier (PA) is minimized by dynamically adjusting the output impedance of the bias circuit of each gain stage for each mode of operation. Instead of switching in a series attenuator or additional feedback in the first gain stage of a single-chain PA to limit the gain at the increased quiescent current level, this embodiment achieves linear performance by adjusting the quiescent current in each stage to the minimum level that meets the target gain. It then increases the output resistance of the bias circuit of each gain stage in low power mode (LPM) to provide the appropriate level of negative feedback at the base of each amplifying heterojunction bipolar transistor (HBT) to linearize the gain versus power response.
Career Highlights
Wade C Allen has worked with prominent companies in the industry, including Skyworks Solutions, Inc. and Anadigics, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.
Collaborations
Throughout his career, Allen has collaborated with notable professionals such as Dirk Leipold and Gary Hau. These partnerships have fostered a creative environment that has led to advancements in technology.
Conclusion
Wade C Allen's contributions to the field of electronics, particularly in power amplifier technology, showcase his innovative spirit and dedication to advancing the industry. His patents reflect a deep understanding of engineering principles and a commitment to improving performance in electronic devices.