St. Clair Shores, MI, United States of America

James L Miller

This inventor holds 1 USPTO granted patent. Top assignee: Saturn Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James L Miller. Retrieved from https://idiyas.com/inventor/james-l-miller-9o8e1ai5

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 = 2.0

ph-index = 1

Forward Citations = 11(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: James L. Miller: Innovator in Engine Design

Introduction

James L. Miller is a notable inventor based in St. Clair Shores, MI (US). He has made significant contributions to the field of internal combustion engine design. His innovative approach has led to the development of a unique engine cylinder head that enhances engine performance.

Latest Patents

James L. Miller holds a patent for an engine cylinder head. This design features a bowl-shaped combustion chamber recess on the lower surface, which works in conjunction with a piston to form an efficient combustion chamber. The cylinder head includes first and second exhaust openings, as well as first and second intake openings. The exhaust ports extend from these openings to an outlet, while the intake ports are designed to optimize the flow of the intake charge. This innovative design includes a swirl-inducing ramp that enhances the combustion process.

Career Highlights

Miller is currently associated with Saturn Corporation, where he applies his expertise in engine design. His work has contributed to advancements in automotive technology, particularly in enhancing engine efficiency and performance. His patent reflects his commitment to innovation in the automotive industry.

Collaborations

James L. Miller has collaborated with Goro Tamai, a fellow innovator in the field. Their partnership has fostered a creative environment that encourages the development of cutting-edge technologies in engine design.

Conclusion

James L. Miller's contributions to engine design exemplify the spirit of innovation. His patented engine cylinder head represents a significant advancement in internal combustion technology. Through his work at Saturn Corporation and collaborations with other inventors, Miller continues to push the boundaries of automotive engineering.

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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