This inventor holds 1 USPTO granted patent. Top assignee: Gas Research Institute. Active years: 2001.
Company Filing History:
Years Active: 2001
Title: Alan Starkie - Innovator in Induction Motor Control
Introduction
Alan Starkie is a notable inventor based in Los Altos, California. He has made significant contributions to the field of electrical engineering, particularly in the area of motor control technology. His innovative approach has led to the development of a unique patent that enhances the efficiency of induction motors.
Latest Patents
Alan Starkie's most recent patent is titled "Pulse Width Modulated Controlled Induction Motor." This invention presents a commercial application for a four-step switching PWM single-phase AC controller designed for loads such as induction motors. The system utilizes a digital microcontroller for PWM signal generation and enhanced MOSFET switching control. It offers multiple discrete speed settings, allowing any single-phase AC driven device to be easily and affordably converted to efficient variable speed operation. The design incorporates only two MOSFET gate drive optocouplers on the high side of line voltage, which reduces costs. Additionally, series transistors are programmed to remain fully on at maximum motor speed, thereby increasing efficiency. The patent also includes current limit and under-voltage sensing for fault protection.
Career Highlights
Alan Starkie is currently employed at the Gas Research Institute, where he continues to work on innovative projects related to energy efficiency and motor control technologies. His expertise in this field has positioned him as a valuable asset to his organization.
Collaborations
One of his notable coworkers is Nickolas G. Vrionis, with whom he has collaborated on various projects. Their combined expertise contributes to the advancement of technology in their field.
Conclusion
Alan Starkie's contributions to induction motor control technology exemplify the impact of innovation in engineering. His patent reflects a commitment to enhancing efficiency and affordability in motor applications. Through his work at the Gas Research Institute, he continues to push the boundaries of what is possible in this domain.