Shelby Township, MI, United States of America

Gregory S Erwin

This inventor holds 3 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2009-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory S Erwin. Retrieved from https://idiyas.com/inventor/gregory-s-erwin

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 2.1

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 2009-2020

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3 patents (USPTO):Explore Patents

Title: Gregory S. Erwin: Innovator in Torque Rod and Hood Hinge Technologies

Introduction

Gregory S. Erwin is a notable inventor based in Shelby Township, MI (US). He has made significant contributions to the field of engineering, particularly in the automotive sector. With a total of 3 patents to his name, Erwin's work focuses on innovative solutions that enhance vehicle functionality and performance.

Latest Patents

One of Erwin's latest patents is the "Adjustable length and cross-sectional area variable output endgate torque rod." This invention features a variable output torque rod system designed for panel counterbalance. It includes a telescoping torque rod with a solid inner rod and a tubular outer rod, allowing for energy storage through twisting when the panel pivots. The system is engineered to adjust its overall length and cross-sectional area, providing versatility in its application.

Another significant patent is the "Hood hinge assembly for vehicle." This assembly is designed to operatively attach a hood to a vehicle. It consists of a base link, a deploy link, and a hood link, which work together to facilitate smooth transitions between different positions. This innovation enhances the functionality and ease of use of vehicle hoods.

Career Highlights

Gregory S. Erwin is currently employed at GM Global Technology Operations, Inc. His role involves developing cutting-edge technologies that contribute to the automotive industry. His expertise and innovative mindset have positioned him as a valuable asset within the company.

Collaborations

Erwin has collaborated with several talented individuals in his field, including Himanshu H. Mehta and Alvin N. Standard. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Gregory S. Erwin's contributions to the field of automotive engineering through his patents demonstrate his commitment to innovation. His work continues to influence the industry, paving the way for future advancements in vehicle 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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