Gahanna, OH, United States of America

James R Hahn, Iii

This inventor holds 1 USPTO granted patent. Top assignees: American Telephone & Telegraph Co., At&t Bell Laboratories, American Telephone and Telegraph, Co.. Active years: 1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James R Hahn, Iii. Retrieved from https://idiyas.com/inventor/james-r-hahn-iii

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 = 4.0

ph-index = 1

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1990

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of James R. Hahn, III

Introduction

James R. Hahn, III is a notable inventor based in Gahanna, Ohio. He has made significant contributions to the field of telecommunications, particularly with his innovative patent for a key telephone management system. His work has impacted how telephone customers manage their key telephone systems, showcasing his expertise and creativity in the industry.

Latest Patents

Hahn holds a patent for a Key Telephone Management System. This system enables telephone customers to control and implement changes to their key telephone systems served by a telephone switching system. The apparatus and method interact with telephone customers to record customer-selected key telephone button and line features. It also controls the telephone switching system to assign these features to the telephone sets of the customer key telephone system. This innovation reflects his commitment to enhancing user experience in telecommunications.

Career Highlights

Throughout his career, James R. Hahn, III has worked with several prominent companies in the telecommunications sector. He has been associated with American Telephone & Telegraph Co., AT&T Bell Laboratories, and American Telephone and Telegraph Company. His experience in these organizations has allowed him to develop and refine his skills as an inventor.

Collaborations

Hahn has collaborated with notable individuals in his field, including Bret Allen Cooper and William H. Havanas. These collaborations have likely contributed to his innovative approach and the successful development of his patent.

Conclusion

James R. Hahn, III is a distinguished inventor whose work in telecommunications has led to significant advancements in key telephone management systems. His patent demonstrates his ability to innovate and improve customer experiences in the industry. His contributions continue to influence the field, showcasing the importance of creativity and collaboration in technological advancements.

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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