Company Filing History:
Years Active: 2009-2010
Title: Dennis J Grace: Innovator in Diesel Engine Technology
Introduction
Dennis J Grace is a notable inventor based in West Bloomfield, MI (US). He has made significant contributions to the field of diesel engine technology, holding 2 patents that focus on enhancing the functionality and reliability of diesel particulate filter systems and engine control systems.
Latest Patents
One of his latest patents is titled "Method for verifying the functionality of the components of a diesel particulate filter system." This invention outlines a method for assessing the functionality of components within a diesel particulate filter system by analyzing engine speed, torque, and exhaust pressure. The method involves comparing various sensor signals to calibratable values stored in memory to determine the operational status of the filter system.
Another significant patent is the "Method of verifying component functionality on EGR and air systems." This invention provides a method for operating electronically controlled internal combustion engines to perform rationality checks on sensors. It aims to detect impending sensor failures and verify the functionality of engine components. The method includes logging faults in memory and activating alerts to notify operators of potential issues.
Career Highlights
Dennis J Grace is currently employed at Detroit Diesel Corporation, where he applies his expertise in diesel engine technology. His work focuses on improving engine performance and reliability through innovative methods and systems.
Collaborations
Throughout his career, Dennis has collaborated with notable colleagues, including Donald E Keski-Hynnila and Jeffery Scott Hawkins. These collaborations have contributed to advancements in diesel engine technology and enhanced the functionality of engine control systems.
Conclusion
Dennis J Grace is a prominent inventor whose work has significantly impacted diesel engine technology. His innovative patents and contributions to Detroit Diesel Corporation highlight his commitment to improving engine performance and reliability.