Franklin, TN, United States of America

Dave A Lehr

This inventor holds 1 USPTO granted patent and 2 EPO patents. Top assignee: Graftech International Holdings Inc.. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dave A Lehr. Retrieved from https://idiyas.com/inventor/dave-a-lehr

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 = 3(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: The Innovations of Dave A Lehr

Introduction

Dave A Lehr is an accomplished inventor based in Franklin, TN (US). He has made significant contributions to the field of electric arc furnace technology. His innovative approach has led to the development of a unique monitoring system that enhances the efficiency and performance of electric arc furnaces.

Latest Patents

Dave A Lehr holds a patent for an "Electric Arc Furnace Monitoring System and Method." This invention provides a comprehensive system for monitoring the operating parameters of an electric arc furnace. The method involves monitoring the furnace's primary current transformer, collecting data, and transmitting this information to a server. The server displays the collected data in substantially real-time, allowing for better operational oversight.

Career Highlights

Dave A Lehr is currently employed at Graftech International Holdings Inc., where he continues to innovate and improve furnace monitoring systems. His work has been instrumental in advancing the technology used in electric arc furnaces, making them more efficient and reliable.

Collaborations

Throughout his career, Dave has collaborated with talented individuals such as Fernando Martinez Garcia and Nicolas Lugo. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Dave A Lehr's contributions to electric arc furnace technology exemplify the spirit of innovation. His patent and ongoing work at Graftech International Holdings Inc. highlight his commitment to advancing industrial 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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