Company Filing History:
Years Active: 2016-2019
Title: The Innovations of Robert Andrew Phelps
Introduction
Robert Andrew Phelps is a notable inventor based in Greensboro, NC (US). He has made significant contributions to the field of radio frequency (RF) technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is the "Overvoltage Detector for an RF Switch." This invention comprises circuitry that includes a detector output connected to a controller, a body voltage input linked to a charge pump, and a body voltage output that connects to the body terminal of the RF switch. The overvoltage detector is designed to monitor body leakage current between the body voltage input and output, generating an overvoltage signal when a predetermined level of leakage current is detected. This signal indicates an overvoltage condition across the RF switch.
Another significant patent is the "Harmonic Cancellation Circuit for an RF Switch Branch." This circuit features a first transistor with a gate terminal and a body terminal, along with a second transistor whose gate terminal is coupled to the first body terminal. The design includes resistors that facilitate the generation of an inverse phase third harmonic signal, which helps to reduce the third harmonic signal produced by the RF switch branch.
Career Highlights
Throughout his career, Robert has worked with prominent companies in the RF industry, including RF Micro Devices, Inc. and Qorvo US, Inc. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in RF technology.
Collaborations
Robert has collaborated with talented individuals in his field, including Daniel Charles Kerr and Eric K Bolton. These partnerships have likely fostered an environment of innovation and creativity, leading to the development of his patents.
Conclusion
Robert Andrew Phelps is a distinguished inventor whose work in RF technology has led to significant advancements. His patents reflect his commitment to innovation and his ability to address complex challenges in the industry.