Thomas F Porlick

Title: Thomas F. Porlick: Innovator in Engine Diagnostics

Introduction

Thomas F. Porlick is a notable inventor based in Brighton, MI (US), recognized for his contributions to engine diagnostics. With a total of 2 patents, he has made significant advancements in the automotive industry, particularly in the area of sensor diagnostics.

Latest Patents

Porlick's latest patents include a "System and method for diagnosing a fault in a camshaft position sensor and/or a crankshaft position sensor." This innovative system comprises a starter control module, an engine speed module, and a sensor diagnostic module. The starter control module generates a starter engage signal to activate the engine's starter. The engine speed module determines the engine's speed based on inputs from the camshaft and crankshaft position sensors. The sensor diagnostic module selectively diagnoses faults in these sensors based on the rate of change in engine speed prior to the starter engage signal being generated.

Another significant patent is the "Engine heater use detection systems and methods." This diagnostic system features a temperature derivative module and a heater use module. The temperature derivative module calculates the temperature derivative of either a fluid in the vehicle's engine or a component measured by a temperature sensor after the vehicle has started. The heater use module indicates whether an engine heater was utilized before the vehicle startup event based on this derivative.

Career Highlights

Porlick is currently employed at GM Global Technology Operations, Inc., where he continues to innovate and develop new technologies. His work has contributed to enhancing the reliability and efficiency of engine diagnostics in modern vehicles.

Collaborations

Throughout his career, Porlick has collaborated with notable colleagues, including Kevin A. Sherwin and Layne K. Wiggins. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Thomas F. Porlick's contributions to engine diagnostics through his patents and work at GM Global Technology Operations, Inc. highlight his role as a significant innovator in the automotive field. His advancements in sensor diagnostics are paving the way for more efficient and reliable vehicle performance.