Huntsville, AL, United States of America

Thornton W Zeigler, Jr

This inventor holds 1 USPTO granted patent. Top assignee: Chrysler Motors Corporation. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thornton W Zeigler, Jr. Retrieved from https://idiyas.com/inventor/thornton-w-zeigler-jr

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: The Innovations of Thornton W. Zeigler, Jr.

Introduction

Thornton W. Zeigler, Jr. is a notable inventor based in Huntsville, Alabama. He has made significant contributions to the field of automotive engineering, particularly in the area of internal combustion engines. His innovative work has led to the development of a unique patent that enhances engine performance.

Latest Patents

Thornton W. Zeigler, Jr. holds a patent for a Controlled PCV valve. This invention provides a positive crankcase ventilation control for an internal combustion engine, featuring a selectively operated bypass to a conventional pressure-responsive flow control. This innovation is crucial for improving engine efficiency and reducing emissions.

Career Highlights

Zeigler has had a distinguished career at Chrysler Motors Corporation, where he has applied his engineering expertise to various projects. His work has not only contributed to the company's success but has also advanced automotive technology as a whole.

Collaborations

Throughout his career, Thornton has collaborated with talented individuals such as Chris S. Romanczuk and Joseph T. Betterton. These partnerships have fostered a creative environment that has led to innovative solutions in automotive engineering.

Conclusion

Thornton W. Zeigler, Jr. exemplifies the spirit of innovation in the automotive industry. His contributions, particularly through his patent for the Controlled PCV valve, demonstrate his commitment to enhancing engine performance and efficiency.

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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