China Grove, NC, United States of America

Gregory W Hallman

This inventor holds 2 USPTO granted patents. Top assignee: Ingersoll-Rand Company. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Gregory W Hallman. Retrieved from https://idiyas.com/inventor/gregory-w-hallman

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 = 6.0

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 1998

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2 patents (USPTO):Explore Patents

Title: Gregory W. Hallman: Innovator in Reciprocating Compressor Technology

Introduction

Gregory W. Hallman is a notable inventor based in China Grove, NC (US). He has made significant contributions to the field of engineering, particularly in the development of reciprocating compressors. With a total of 2 patents to his name, Hallman has established himself as a key figure in his industry.

Latest Patents

Among his latest innovations is the reciprocating compressor, which showcases his expertise and commitment to advancing compressor technology. This invention reflects his dedication to improving efficiency and performance in mechanical systems.

Career Highlights

Hallman is currently employed at Ingersoll Rand Company, where he continues to innovate and contribute to the field. His work at this esteemed company has allowed him to apply his knowledge and skills in practical applications, further enhancing the capabilities of their products.

Collaborations

Throughout his career, Hallman has collaborated with talented individuals such as Darrill L. Plummer and Mike Allen. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Gregory W. Hallman is a distinguished inventor whose work in reciprocating compressor technology has made a lasting impact. His contributions to Ingersoll Rand Company and collaborations with fellow innovators highlight his commitment to excellence in engineering.

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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