Cridersville, OH, United States of America

John E Haworth

This inventor holds 1 USPTO granted patent. Top assignee: Dana Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John E Haworth. Retrieved from https://idiyas.com/inventor/john-e-haworth

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 = 6.0

ph-index = 1

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Innovations of John E. Haworth

Introduction

John E. Haworth is an accomplished inventor based in Cridersville, Ohio. He is known for his innovative contributions to the field of engineering, particularly in the automotive sector. His work has led to the development of a unique fixture that enhances the functionality of steering shaft assemblies.

Latest Patents

Haworth holds a patent for a "Fixture for identifying phase angle relationships in a steering shaft." This invention provides a method for identifying the phase angle relationships between two universal joints secured to the ends of a steering shaft assembly. The design includes first and second universal joint assemblies connected by a shaft assembly, which features a male splined member and a hollow cylindrical extension member. The invention allows for precise rotation and alignment, ensuring accurate phase angle indications.

Career Highlights

John E. Haworth has made significant strides in his career, working with Dana Corporation, a leading company in the automotive industry. His expertise in engineering and innovation has contributed to advancements in steering mechanisms and vehicle performance.

Collaborations

Haworth has collaborated with notable colleagues, including James A. Lashaway and Dawhorng Dennis Wang. Their combined efforts have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

John E. Haworth's contributions to the field of engineering exemplify the spirit of innovation. His patent for a fixture in steering shaft assemblies showcases his commitment to enhancing automotive technology. His work continues to influence the industry and inspire future inventors.

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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