Waynesville, OH, United States of America

Charles T Hoffman, Jr

This inventor holds 6 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1984-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Charles T Hoffman, Jr. Retrieved from https://idiyas.com/inventor/charles-t-hoffman-jr

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 = 1.2

ph-index = 5

Forward Citations = 80(Granted Patents)


Location History:

  • Waynesville, OH (US) (1984 - 1985)
  • Springboro, OH (US) (1990)

Company Filing History:


Years Active: 1984-1990

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6 patents (USPTO):Explore Patents

Title: Innovations of Charles T Hoffman, Jr.

Introduction

Charles T Hoffman, Jr. is a notable inventor based in Waynesville, OH (US). He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 6 patents to his name, Hoffman's work showcases his innovative spirit and technical expertise.

Latest Patents

Hoffman's latest patents include a check valve with an ephemeral seal. This invention features a normally closed check valve that utilizes a high viscosity material as a seal. When heated, this material becomes low viscosity, allowing it to flow away from the valve opening, thus preventing fluid flow until needed. Another recent patent is a disc brake shoe retainer assembly with insulation, designed to reduce noise and heat in brake systems. These inventions highlight his focus on improving automotive safety and efficiency.

Career Highlights

Hoffman is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop new technologies. His work has had a lasting impact on the automotive industry, particularly in enhancing the performance and reliability of braking systems.

Collaborations

Throughout his career, Hoffman has collaborated with talented individuals such as Robert M Carpenter and John W Altenburger. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

Charles T Hoffman, Jr. is a distinguished inventor whose work has significantly advanced automotive technology. His innovative patents reflect his commitment to improving safety and performance in the industry.

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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