Dayton, OH, United States of America

Stephen Carey Hagwood

This inventor holds 3 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1988-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen Carey Hagwood. Retrieved from https://idiyas.com/inventor/stephen-carey-hagwood

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 = 3.5

ph-index = 3

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1988-1997

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3 patents (USPTO):Explore Patents

Title: Innovations of Stephen Carey Hagwood

Introduction

Stephen Carey Hagwood is an accomplished inventor based in Dayton, Ohio. He has made significant contributions to the field of pneumatic suspension systems, holding a total of three patents. His work focuses on enhancing vehicle suspension technology, ensuring improved performance and reliability.

Latest Patents

Hagwood's latest patents include innovative designs for pneumatic suspension systems. One notable patent describes a turnable pneumatic suspension system that ensures proper air flow to the diaphragm through a securely sealed charging route. This system features a nonrotatable point of attachment to a remote pressurization device, allowing for effective rotation of the suspension module while maintaining a stationary air charging route. Another patent outlines a pneumatic suspension system that combines an air spring with a damper, providing a dual path mount for vehicles. This design includes a canister and a flexible element that defines a variable pressure chamber, enhancing the overall functionality of the suspension system.

Career Highlights

Hagwood is currently employed at GM Global Technology Operations LLC, where he continues to innovate and develop advanced suspension technologies. His expertise in pneumatic systems has positioned him as a key contributor to the company's research and development efforts.

Collaborations

Throughout his career, Hagwood has collaborated with notable colleagues, including Frank M Robinson and William Charles Kruckemeyer. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Stephen Carey Hagwood's contributions to pneumatic suspension systems exemplify his dedication to innovation in vehicle technology. His patents reflect a commitment to improving performance and safety in automotive design.

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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