Columbus, OH, United States of America

Erhard T Eisenmann

This inventor holds 1 USPTO granted patent. Top assignee: Bell Telephone Laboratories. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Erhard T Eisenmann. Retrieved from https://idiyas.com/inventor/erhard-t-eisenmann-wtrgrl3i

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 = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: Erhard T Eisenmann: Innovator in Gold Plating Technology

Introduction

Erhard T Eisenmann is a notable inventor based in Columbus, OH (US). He is recognized for his contributions to the field of electrical engineering, particularly in the development of processes that enhance the reliability of electrical contacts.

Latest Patents

Eisenmann holds a patent for a process for producing gold plated contacts. This innovative process involves heat-treating a gold contact surface to increase its lifespan and reliability, especially under high current operations. A significant advantage of this method is that it can be performed at low temperatures, preserving the magnetic properties of certain types of contacts.

Career Highlights

Eisenmann has made significant strides in his career while working at Bell Telephone Laboratories. His work has contributed to advancements in electrical engineering and has had a lasting impact on the industry.

Collaborations

Eisenmann has collaborated with Jacques A Augis, further enhancing the innovative work being done at Bell Telephone Laboratories.

Conclusion

Erhard T Eisenmann's contributions to the field of electrical engineering, particularly through his patented process for gold plated contacts, demonstrate his commitment to innovation and reliability in technology. His work continues to influence the industry today.

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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