Los Angeles, CA, United States of America

Joseph Lansford

This inventor holds 1 USPTO granted patent. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph Lansford. Retrieved from https://idiyas.com/inventor/joseph-lansford

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Joseph Lansford - Innovator in Electric Vehicle Charging Technology.

Introduction

Joseph Lansford is a notable inventor based in Los Angeles, California. He has made significant contributions to the field of electric vehicle technology, particularly in the area of battery charging systems. His innovative work has led to the development of a unique patent that enhances the safety and efficiency of electric vehicle charging.

Latest Patents

Joseph Lansford holds a patent for a "Capacitive AC isolation apparatus for electric vehicle battery charging." This invention involves an AC isolation apparatus, which includes an AC isolation capacitor positioned between the unexposed and exposed portions of the chassis of a charging system or an electric vehicle. The AC isolation apparatus provides a high impedance at 50/60 Hertz between the electric vehicle and the charging system, effectively isolating their respective chassis grounds. This innovation is crucial for ensuring safe and reliable charging of electric vehicles.

Career Highlights

Joseph Lansford is currently employed at GM Global Technology Operations, Inc. His role at the company allows him to work on cutting-edge technologies that are shaping the future of electric vehicles. With a focus on safety and efficiency, Lansford's contributions are vital to the advancement of electric vehicle infrastructure.

Collaborations

Throughout his career, Joseph has collaborated with talented professionals in the field, including Sung Chung and John G. Hayes. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in electric vehicle charging.

Conclusion

Joseph Lansford's work in electric vehicle charging technology exemplifies the spirit of innovation. His patent for the capacitive AC isolation apparatus is a testament to his commitment to enhancing the safety and efficiency of electric vehicle systems. As the industry continues to evolve, inventors like Lansford will play a crucial role in shaping the future of transportation.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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