Lee Gray

Title: Lee Gray - Innovator in Power Supply Technology

Introduction

Lee Gray is a notable inventor based in Sterling, MA (US). She has made significant contributions to the field of power supply technology. With a focus on enhancing the efficiency and safety of power converters, her work has garnered attention in the industry.

Latest Patents

Lee Gray holds a patent for a "Method and apparatus for limiting the output voltages of switch mode power supplies." This invention includes an over-voltage comparator and shutdown circuit for a power converter. The design features a voltage divider connected between ground and a monitored voltage, which includes a first resistor and a second resistor. Additionally, it incorporates a switch mode regulator connected to a primary switch of the power converter, along with a first threshold comparator. The monitored voltage is the voltage at an end of a primary winding of the power converter, ensuring that the output remains within safe limits.

Career Highlights

Lee Gray is currently employed at Kollmorgen Corporation, where she applies her expertise in power supply systems. Her innovative approach has led to advancements in the design and functionality of power converters. With a patent portfolio that includes one significant patent, she continues to influence the field.

Collaborations

Throughout her career, Lee has collaborated with talented individuals such as Robert Pearce and George Borkey Yundt. These partnerships have allowed her to enhance her inventions and contribute to the development of cutting-edge technologies.

Conclusion

Lee Gray is a pioneering inventor whose work in power supply technology has made a lasting impact. Her patent reflects her commitment to innovation and safety in electrical engineering.