Jeffrey J Cowell

Title: The Innovations of Jeffrey J. Cowell

Introduction

Jeffrey J. Cowell is an accomplished inventor based in Yorba Linda, CA. He has made significant contributions to the field of vehicle technology, particularly in the area of battery management systems. With a total of 2 patents to his name, Cowell's work is recognized for its innovative approach to enhancing vehicle performance and safety.

Latest Patents

One of Cowell's latest patents is focused on vehicle control based on lithium plating detection in electrified vehicle batteries. This invention involves a vehicle equipped with a traction battery that includes a controller programmed to manage the charging and discharging processes. The controller responds to the detection of lithium plating in the battery cells by analyzing the ratio of differential voltage over time in relation to the cell's charging rate. This innovative method allows for the identification of lithium plating when the ratio falls below a certain threshold, which is associated with the current state of charge of the battery. Additionally, lithium plating can be detected through the measurement of the cell's open circuit voltage (OCV) compared to a previously stored OCV value.

Career Highlights

Jeffrey J. Cowell is currently employed at Ford Global Technologies, LLC, where he continues to develop cutting-edge technologies for the automotive industry. His expertise in battery management systems has positioned him as a key player in the advancement of electric vehicle technology.

Collaborations

Throughout his career, Cowell has collaborated with talented individuals such as Haiyan Chen and Xu Wang. These partnerships have contributed to the successful development of innovative solutions in vehicle technology.

Conclusion

Jeffrey J. Cowell's contributions to the field of vehicle technology, particularly in battery management systems, highlight his innovative spirit and dedication to improving electric vehicle performance. His patents reflect a commitment to advancing automotive technology for a sustainable future.