This inventor holds 2 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2000-2005.
Company Filing History:
Years Active: 2000-2005
Title: Innovations by Randall L Gallagher
Introduction
Randall L Gallagher is an accomplished inventor based in Capac, MI (US). He has made significant contributions to the field of automotive technology, particularly in the area of engine coolant temperature monitoring. With a total of 2 patents to his name, Gallagher's work reflects a commitment to enhancing vehicle performance and safety.
Latest Patents
Gallagher's latest patents include a "Method and apparatus for determining coolant temperature rationally in a motor vehicle." This invention describes methods, systems, and devices for identifying irrational results from an engine coolant temperature (ECT) sensor in a vehicle. The vehicle is equipped with a processor that communicates with both the ECT sensor and an intake air temperature (IAT) sensor. The method involves receiving readings from both sensors, evaluating the temperature difference to determine if irrationality is present, and providing a fault indication based on this evaluation. Additionally, the evaluating step includes monitoring the IAT reading during vehicle operation to identify the presence of an engine block heater if the temperature difference exceeds a predetermined threshold.
Another notable patent is the "Methodology for diagnosing engine cooling system warm-up behavior." This method utilizes a model-based algorithm to monitor engine coolant warm-up behavior. It provides a moving threshold for accumulated air or fuel entering the engine, allowing for accurate coolant temperature monitoring under various driving conditions. The algorithm ensures safeguards to prevent false detections, using the accumulated air or fuel during the warm-up interval to represent the total heat generated by the engine.
Career Highlights
Gallagher is currently employed at GM Global Technology Operations, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing automotive engineering and improving vehicle efficiency.
Collaborations
Throughout his career, Gallagher has collaborated with talented individuals such as Guojun Shi and James R Yurgil. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Randall L Gallagher's contributions to automotive technology through his innovative patents demonstrate his expertise and dedication to improving vehicle performance. His work continues to influence the industry and enhance the safety and efficiency of motor vehicles.