Jackson, TN, United States of America

James R Scrivener

This inventor holds 1 USPTO granted patent. Top assignee: Abb Power Td & Company. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James R Scrivener. Retrieved from https://idiyas.com/inventor/james-r-scrivener

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 = 9.0

ph-index = 1


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of James R. Scrivener

Introduction

James R. Scrivener is a notable inventor based in Jackson, TN (US). He has made significant contributions to the field of electrical engineering, particularly with his innovative designs that enhance the functionality of electrical equipment. His work has been recognized for its practicality and efficiency.

Latest Patents

James R. Scrivener holds a patent for a de-energized tap changer. This invention includes a contact rail assembly, a gear assembly, a handle assembly, and a transmission system that compensates for angular misalignment of the gear and handle assemblies. The transmission system features two elongated members with attached blocks that fit inside a hollow tube. When the handle of the de-energized tap changer is rotated, torque is transmitted through the transmission system to the gear assembly, which drives the movable contacts. This innovation is crucial for improving the reliability and performance of electrical systems.

Career Highlights

James R. Scrivener is associated with ABB Power T&D Company, where he has applied his expertise in electrical engineering. His work at ABB has allowed him to develop and refine technologies that are essential for modern electrical infrastructure. His dedication to innovation has made a lasting impact on the industry.

Collaborations

Throughout his career, James has collaborated with talented individuals such as Ralph S. Averitt and Stephen A. Perkins. These collaborations have fostered an environment of creativity and innovation, leading to advancements in electrical engineering.

Conclusion

James R. Scrivener's contributions to the field of electrical engineering, particularly through his patent for the de-energized tap changer, highlight his role as an influential inventor. His work continues to inspire advancements in technology and engineering practices.

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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