Columbiana, OH, United States of America

Fred D Esenwein

This inventor holds 1 USPTO granted patent. Top assignee: Ajax Magnethermic Corporation. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fred D Esenwein. Retrieved from https://idiyas.com/inventor/fred-d-esenwein

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 = 29(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Fred D Esenwein: Innovator in Induction Heating Technology

Introduction

Fred D Esenwein is a notable inventor based in Columbiana, OH (US). He has made significant contributions to the field of induction heating technology. His innovative approach has led to the development of a unique method and apparatus that enhances the efficiency of heating and melting furnaces.

Latest Patents

Fred D Esenwein holds a patent for a "Method and apparatus for inducting heating and melting furnaces." This invention focuses on a method and apparatus for induction heating or melting furnaces of varying conductance. It involves the controlled adjustment of the power factor angle in response to variations in load conductance to maintain constant power. This patent showcases his expertise in optimizing furnace operations.

Career Highlights

Throughout his career, Fred has been associated with Ajax Magnethermic Corporation, where he has applied his innovative ideas to improve industrial processes. His work has contributed to advancements in the efficiency and effectiveness of induction heating systems.

Collaborations

Fred has collaborated with various professionals in his field, including his coworker George Havas. Their combined efforts have furthered the development of technologies that enhance industrial heating solutions.

Conclusion

Fred D Esenwein's contributions to induction heating technology exemplify his commitment to innovation and efficiency. His patent and work at Ajax Magnethermic Corporation highlight his role as a key figure in advancing industrial heating methods.

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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