Marc R Engelhardt

Title: **Marc R Engelhardt: Innovations in Electric Vehicle Inverter Technology**

Introduction

Marc R Engelhardt is a notable inventor based in Kokomo, Indiana, who has made significant contributions to the field of electric vehicle technology. With a total of seven patents to his name, Engelhardt has focused primarily on innovations related to inverters, an essential component in the conversion of power for electric vehicles.

Latest Patents

Among Engelhardt's latest innovations are two groundbreaking patents that enhance the efficiency and reliability of inverters for electric vehicles. The first patent, titled "Systems and methods for single channel fault encoding for inverter for electric vehicle," describes a sophisticated system that includes an inverter designed to convert direct current (DC) power from a battery into alternating current (AC) power to drive a motor. This system features a point-of-use controller that is integral in detecting faults, determining fault types, and encoding fault response groups for effective communication and troubleshooting.

The second patent, "Systems and methods for phase switch timing controller for inverter for electric vehicle," outlines an innovative control system that separates high voltage and low voltage areas using a galvanic isolator. This invention includes a low voltage phase controller that adjusts pulse width modulation (PWM) signals based on feedback, ensuring optimal performance for electric vehicle operations.

Career Highlights

Marc Engelhardt has had a diverse career, which includes working with leading companies in the automotive and technology sectors. Notably, he has been associated with Delphi Technologies and BorgWarner US Technologies, where he has leveraged his expertise in electric vehicle technology and power systems. His innovative work in these capacities has led to the development of critical technologies that enhance vehicle performance and safety.

Collaborations

Throughout his career, Engelhardt has collaborated with notable colleagues, including Mark Wendell Gose and Jerry W. Campbell. These collaborations have contributed to the development of efficient technologies in the automotive field, reflecting the importance of teamwork and shared knowledge in driving innovation.

Conclusion

Marc R Engelhardt stands out as a pioneering inventor dedicated to advancing electric vehicle technology. His numerous patents and innovative solutions demonstrate his commitment to improving inverter systems, making significant impacts on the automotive industry. With the continued growth of electric vehicles, Engelhardt's contributions will likely shape the future of sustainable transportation.