This inventor holds 2 USPTO granted patents. Top assignee: Ford Global Technolgoies, LLC. Active years: 2008-2018.
Company Filing History:
Years Active: 2008-2018
Title: Pat Edward Smithberger: Innovator in Engine Control Technologies
Introduction
Pat Edward Smithberger is a notable inventor based in Howell, MI (US). He has made significant contributions to the field of engine control technologies, holding a total of 2 patents. His work focuses on improving vehicle performance and emissions through innovative diagnostic methods and control systems.
Latest Patents
Smithberger's latest patents include a "Method and system for exhaust gas recirculation system diagnostics." This invention provides on-board diagnostics for exhaust gas recirculation systems. The method involves dynamically estimating upper and lower EGR limits based on commanded EGR flow and assessing the ratio of accumulated differences between measured EGR flow and these limits. This diagnostic approach helps indicate EGR system degradation when the ratio exceeds a certain threshold.
Another significant patent is the "Vehicle and method for controlling an engine in a vehicle." This invention outlines a method for controlling an engine in a vehicle equipped with a transmission. It utilizes feedforward control to adjust engine parameters when a neutral transmission gear is selected, based on predetermined vehicle conditions, such as the battery state of charge.
Career Highlights
Pat Edward Smithberger is currently employed at Ford Global Technologies, LLC, where he continues to develop innovative solutions for automotive engineering challenges. His expertise in engine control systems has positioned him as a valuable asset in the automotive industry.
Collaborations
Some of his notable coworkers include Robert Roy Jentz and Scott Steadmon Thompson, who collaborate with him on various projects within the company.
Conclusion
Pat Edward Smithberger's contributions to engine control technologies reflect his commitment to innovation in the automotive sector. His patents demonstrate a focus on enhancing vehicle efficiency and performance through advanced diagnostic and control methods.