Marshall, MI, United States of America

John B Hill

This inventor holds 1 USPTO granted patent. Top assignee: Eaton Corporation. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John B Hill. Retrieved from https://idiyas.com/inventor/john-b-hill-4akucq7m

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 = 3.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1976

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of John B. Hill

Introduction

John B. Hill is a notable inventor based in Marshall, MI (US). He has made significant contributions to the field of engineering, particularly in the development of fluid couplings for vehicle cooling systems. His innovative designs have paved the way for advancements in automotive technology.

Latest Patents

John B. Hill holds a patent for a fluid coupling that drives a cooling fan associated with a vehicle in a ram air stream. This fluid coupling features relatively rotatable input and output members. The output member defines a chamber within which the input member rotates. The design includes lands and grooves that create a shear space, which works in conjunction with viscous shear fluid to transmit torque effectively. Additionally, the output member has a reservoir chamber located forwardly of the lands and grooves, enhancing its functionality in the ram air stream.

Career Highlights

Throughout his career, John B. Hill has been associated with Eaton Corporation, a leading company in the automotive and industrial sectors. His work has focused on improving vehicle cooling systems, contributing to more efficient and reliable automotive performance. His patent reflects his commitment to innovation and engineering excellence.

Collaborations

John has collaborated with talented individuals such as Rodney H. Detty and Wayne K. Leichliter. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

John B. Hill's contributions to the field of fluid coupling technology exemplify his innovative spirit and dedication to engineering. His work continues to influence the automotive industry, showcasing the importance of invention in advancing technology.

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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