Anderson, IN, United States of America

Stephen L Hardin

This inventor holds 1 USPTO granted patent. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen L Hardin. Retrieved from https://idiyas.com/inventor/stephen-l-hardin-18mwm4sp

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 = 4.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Celebrating the Innovations of Inventor Stephen L. Hardin in Fluid Filtering

Introduction: Stephen L. Hardin is an accomplished inventor based in Anderson, IN, United States. With a focus on advancing fluid filtering technology, he has made significant contributions to the field through his innovative designs.

Latest Patents: Mr. Hardin holds a patent for a fluid filter specifically designed for installation in an annular groove. This unique filter includes a flexible filter element complemented by two plastic tips, which are arcuate in shape. These tips are designed to fit snugly against the outside diameter of the annular groove during installation, ensuring a secure application. The flexible filter element wraps around the annular groove, while the plastic tips are bonded together, effectively securing the filter in place.

Career Highlights: Stephen L. Hardin is employed at GM Global Technology Operations LLC, a leading company in automotive innovation and technology. His work focuses on enhancing filtering solutions that contribute to improved performance and efficiency in various applications.

Collaborations: Throughout his career, Mr. Hardin has collaborated with talented professionals in the industry, including Kris Renee Stark and Michael C. Lewman. Together, they have contributed to the development of groundbreaking technologies and innovations that address contemporary challenges in fluid filtration.

Conclusion: Stephen L. Hardin stands out as a notable inventor whose contributions to fluid filtering have paved the way for advancements in various industries. His patented designs demonstrate his commitment to innovation and practicality, underscoring the importance of inventive thinking in the field of 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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