J Randall Cooper

Title: Innovations of J Randall Cooper

Introduction

J Randall Cooper is an accomplished inventor based in Lucas, Texas. He has made significant contributions to the field of electrical engineering, particularly in power supply systems and battery monitoring technologies. With a total of 3 patents to his name, Cooper's work reflects a commitment to advancing technology and improving efficiency in electrical systems.

Latest Patents

One of Cooper's latest patents is focused on reverse voltage condition protection in a power supply system. This invention includes a power switch device that activates to provide an output voltage to a load in response to an input voltage. The system features a reverse voltage control circuit that passively couples the input voltage to the control terminal or bulk connection during a reverse voltage condition. Additionally, an output shutoff circuit is designed to couple the output voltage to a neutral-voltage rail during such conditions.

Another notable patent is the battery cell tab monitor. This apparatus includes a conductive element connected between two battery cells and a sensing circuit that monitors the status of the conductive element. The voltage measuring circuit senses voltages during operation to determine if the conductive element is flexing, cracking, or fully disconnected. This innovation is crucial for maintaining battery cell balance and ensuring reliability.

Career Highlights

J Randall Cooper is currently employed at Texas Instruments Corporation, a leading company in semiconductor design and manufacturing. His work at Texas Instruments has allowed him to collaborate with other talented engineers and contribute to groundbreaking technologies in the industry.

Collaborations

Cooper has worked alongside notable colleagues such as Weibiao Zhang and Kenneth James Maggio. Their combined expertise has fostered an environment of innovation and creativity, leading to the development of advanced technologies.

Conclusion

J Randall Cooper's contributions to electrical engineering through his patents and work at Texas Instruments Corporation highlight his role as a significant innovator in the field. His inventions not only enhance the functionality of power supply systems but also improve the safety and reliability of battery technologies.