Company Filing History:
Years Active: 1981
Title: The Innovations of William M. Ehrhardt
Introduction
William M. Ehrhardt is a notable inventor based in Houston, TX. He has made significant contributions to the field of internal combustion engines. His innovative work focuses on optimizing ignition systems for enhanced performance.
Latest Patents
Ehrhardt holds a patent for a selective ignition timing system. This system measures the octane requirement of individual cylinders in spark-ignited internal combustion engines. It optimizes the spark advance timing for each cylinder, leading to improved engine efficiency.
Career Highlights
Ehrhardt is currently employed at Shell Oil Company, where he continues to develop and refine technologies related to combustion engines. His expertise in ignition systems has positioned him as a valuable asset in the automotive and energy sectors.
Collaborations
Ehrhardt has worked alongside his coworker, Earl Jon Haury, contributing to various projects that enhance engine performance and efficiency.
Conclusion
William M. Ehrhardt's innovative work in ignition systems exemplifies the impact of engineering on modern technology. His contributions continue to influence the automotive industry and improve engine performance.