Thomas W Holmes

Title: Innovations by Thomas W. Holmes

Introduction

Thomas W. Holmes is an accomplished inventor based in Tipp City, Ohio. He has made significant contributions to the field of electrical engineering, particularly in the area of noise suppression in motors. With a total of two patents to his name, Holmes has demonstrated a commitment to innovation and problem-solving in his work.

Latest Patents

Holmes' latest patents focus on noise suppression in PWM-driven DC motors. His invention addresses the issue of Radio Frequency Interference (RFI) produced by motors powered by Pulse Width Modulation (PWM). It is believed that the PWM induces radiation at the PWM frequency and its harmonics. The invention effectively shields power cables that carry the PWM pulsed current and provides capacitive shunting of one of the cables to ground. This innovative approach aims to enhance the performance and reliability of PWM-driven motors.

Career Highlights

Holmes is currently employed at Itt Automotive Electrical Systems, Inc., where he applies his expertise in electrical systems. His work has contributed to advancements in automotive technology, particularly in improving the efficiency and functionality of electrical components.

Collaborations

Throughout his career, Holmes has collaborated with notable colleagues, including Mohamed A. Abbas and John Riden Suriano. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Thomas W. Holmes is a notable inventor whose work in noise suppression for PWM-driven DC motors has made a significant impact in the field of electrical engineering. His contributions continue to influence advancements in automotive electrical systems.