James W Jeffers

Title: Innovations of James W. Jeffers

Introduction

James W. Jeffers is a notable inventor based in Linden, MI (US). He has made significant contributions to the field of automotive technology, particularly in the area of fuel efficiency and emissions systems. With a total of 3 patents to his name, Jeffers continues to push the boundaries of innovation in his industry.

Latest Patents

One of Jeffers' latest patents is titled "Method for performing evaporative emission system diagnostics on engines configured for stop-start operation." This invention describes a method of operating an engine in a vehicle equipped with an evaporative emissions system. The engine is designed to automatically stop and restart when the vehicle is not in motion, thereby enhancing fuel economy. The method includes determining if an engine stop is permissible while a diagnostic test is being conducted and preventing the engine stop if it is not allowed.

Another significant patent is the "Method for diagnosing component failure in a saddle-type fuel tank assembly." This method provides a systematic approach to diagnosing component failures within a saddle-type fuel tank. It involves updating fuel amounts based on consumption and determining if fuel level senders have failed based on specific thresholds.

Career Highlights

James W. Jeffers is currently employed at Delphi Technologies, Inc., where he applies his expertise in automotive engineering. His work focuses on developing innovative solutions that improve vehicle performance and reduce emissions. His contributions have been instrumental in advancing the technology used in modern vehicles.

Collaborations

Throughout his career, Jeffers has collaborated with talented individuals such as Kenneth M. Simpson and Yichao Guo. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

James W. Jeffers is a distinguished inventor whose work has significantly impacted the automotive industry. His innovative patents and collaborations reflect his commitment to enhancing vehicle efficiency and reducing emissions. His contributions continue to pave the way for future advancements in automotive technology.