Mark A Hoffman

Title: Mark A Hoffman: Innovator in Combustion Technology

Introduction

Mark A Hoffman is a notable inventor based in Ann Arbor, Michigan. He has made significant contributions to the field of combustion technology, particularly in the evaluation of combustion chamber deposits. With a total of two patents to his name, Hoffman's work is recognized for its innovative approach to improving engine performance.

Latest Patents

Hoffman's latest patents focus on methods and apparatuses to determine the magnitude of combustion chamber deposits (CCD). The first patent describes a method to dynamically determine a parametric value for CCD in a controlled auto-ignition engine. This includes in-situ evaluation of the thickness of CCD based on a sensor that monitors combustion. The system incorporates a temperature sensor to monitor the combustion chamber and utilizes peak combustion temperature measured at a crank angle to establish a CCD parameter. Additionally, a second patent outlines a control system and method that similarly aims to dynamically assess CCD, emphasizing the importance of in-cylinder pressure monitoring to determine combustion chamber deposit parameters.

Career Highlights

Throughout his career, Mark A Hoffman has worked with prominent organizations such as GM Global Technology Operations LLC and the University of Michigan. His experience in these institutions has allowed him to develop and refine his innovative ideas in combustion technology.

Collaborations

Hoffman has collaborated with notable colleagues, including Tang-Wei Kuo and Paul M Najt. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Mark A Hoffman stands out as an influential inventor in the realm of combustion technology. His innovative patents and collaborations reflect his commitment to enhancing engine performance and understanding combustion processes.