Carol L Johnson

Title: Carol L. Johnson: Pioneering Innovations in Electric Vehicle Technology

Introduction

Carol L. Johnson, an esteemed inventor based in Rochester Hills, Michigan, has made significant strides in the field of electric vehicle technology. With three patents to her name, she has shown a commitment to developing innovative solutions that enhance the efficiency and sustainability of electric vehicles. Johnson’s work highlights the importance of advancing automotive technology in a rapidly changing landscape.

Latest Patents

One of Carol L. Johnson's latest patents is a "Method for Charging a Plug-in Electric Vehicle." This innovative method allows for charging electric vehicles using an external power source while considering user-defined utility rate preferences. It assesses the local utility rates, calculates the total charging time, and presents multiple charging options to users based on their selections.

Another notable patent is for a "Method and System for Estimating Battery Life." This invention provides a comprehensive approach to estimating the remaining life of an automotive propulsion battery. It calculates the battery's total usable capacity by factoring in the cycling and degradation due to driving throughput and aging. This dual-component degradation model offers valuable insights for optimizing battery use and extending its life.

Career Highlights

Carol L. Johnson is a part of GM Global Technology Operations LLC, where her contributions have been instrumental in pushing the boundaries of electric vehicle technology. Her expertise and innovative mindset have positioned her as a leader within the organization, dedicated to making electric vehicles more efficient and user-friendly.

Collaborations

Throughout her career, Carol has collaborated with talented colleagues such as Richard A. Marsh and Andrew H. Leutheuser. Working alongside such esteemed professionals has not only enriched her experience but also fostered an environment of innovation and creativity within their team.

Conclusion

Carol L. Johnson's contributions to electric vehicle technology underscore her role as a key inventor in the automotive industry. Her innovative patents demonstrate a deep understanding of both user needs and technological advancements, paving the way for more efficient and sustainable transportation solutions. As she continues her work at GM Global Technology Operations LLC, her contributions are sure to influence the future of electric vehicle technology.