Joseph Norman Ulrey

Title: Joseph Norman Ulrey: Innovations and Patents Paving the Way for Engine Technologies

Introduction:

Joseph Norman Ulrey, a prominent inventor hailing from Dearborn, MI in the United States, has made notable contributions to the field of engine technologies. With an impressive portfolio of 283 patents, Ulrey has demonstrated his expertise and innovation in finding novel solutions to improve engine performance and efficiency. This article explores some of his latest patents, highlights his successful career, and showcases his collaborations within the industry.

Latest Patents:

Ulrey's latest patents demonstrate his focus on enhancing engine performance through advanced operating methods and innovative system designs. Two noteworthy patents include:

1. Method and system for operating an engine:

This patent presents a method to maintain or raise the temperature of an aftertreatment device during fuel cut-off mode. By adjusting the timing and lift of exhaust valves in specific cylinders, air flowing through these cylinders is heated, ensuring the aftertreatment device functions optimally.

2. Systems and methods for a split exhaust engine system:

This patent introduces a split exhaust engine system that combines blowthrough air and exhaust gas recirculation to the intake passage. By supplying air that has not participated in combustion to the exhaust system, fuel injection adjustments can be made based on an oxygen sensor's feedback, ultimately improving engine efficiency.

Career Highlights:

Ulrey has played a significant role in improving engine technologies at renowned companies such as Ford. His career highlights include his contributions to Ford Global Technologies, LLC and Ford Motor Company Limited. Through these affiliations, he has been able to bring his inventive ideas to life and drive innovation within the automotive industry.

Collaborations:

Innovative ideas often emerge through fruitful collaborations. Ulrey has worked closely with talented colleagues, including Ross Dykstra Pursifull and Gopichandra Surnilla, who have contributed to the development and refinement of his patented inventions. These collaborations have enriched Ulrey's work, resulting in groundbreaking advancements in engine technologies.

Conclusion:

Joseph Norman Ulrey's extensive patent portfolio and his contributions to engine technologies highlight his dedication to innovation within the automotive industry. His recent patents exemplify his ability to devise novel solutions for optimizing engine performance and efficiency. Ulrey's collaborations with fellow inventors have further amplified the impact of his work. As we await future developments in the field of engine technologies, it is clear that Ulrey's inventive mind will continue to inspire further advancements and shape the future of the automotive industry.