This inventor holds 1 USPTO granted patent. Top assignee: The Whitaker Corporation. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Innovations of George C Varghese
Introduction
George C Varghese is an accomplished inventor based in Newton, MA (US). He is known for his significant contributions to the field of power supply technology. With a focus on enhancing the efficiency of power systems, Varghese has developed innovative solutions that address critical challenges in the industry.
Latest Patents
One of Varghese's notable patents is a DC power supply controller. This invention is a large signal, linear, digital, unity power-factor controller designed for controlling a power supply. The power supply controller features both a voltage controller and a current controller. The voltage controller employs a feed forward and proportional-integral type of control mechanism. By determining the control command of the voltage controller based on the feed forward load power, the power term in the state equations for the voltage controller is effectively eliminated. Consequently, the current controller operates in the time domain, allowing the voltage controller to function as a unit time delay to the current controller. This innovative controller is particularly useful for charging a battery incorporated within an electrically-powered vehicle, utilizing inductive coupling for the connection between the battery and the controlled power supply.
Career Highlights
George C Varghese is currently associated with The Whitaker Corporation, where he continues to apply his expertise in power supply technologies. His work has significantly impacted the efficiency and performance of power systems.
Collaborations
Throughout his career, Varghese has collaborated with notable colleagues, including Ahmed Mitwalli and Steven B Leeb. These partnerships have fostered innovation and contributed to the advancement of technology in their field.
Conclusion
George C Varghese's contributions to power supply technology exemplify his commitment to innovation and excellence. His patent for a DC power supply controller showcases his ability to solve complex engineering challenges. Varghese's work continues to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile