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For the Inventor, By the Inventor

Beaver, PA, United States of America

James R Hanna

This inventor holds 4 USPTO granted patents. Top assignee: Eaton Corporation. Active years: 1997-2007.

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

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 4

% Patents Active = 75.0

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 53(Granted Patents)


Location History:

  • Brighton Township, PA (US) (1997)
  • Beaver, PA (US) (2006 - 2007)

Company Filing History:

goldMedal4 out of 5,989 
 
Eaton Corporation
 patents

Years Active: 1997-2007

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4 patents (USPTO):Explore Patents
1. 7239045 - Power distribution system and control system for same (2007-07-03),
2. 7053570 - Control circuit for a dual directional direct current motor employing a single alternating current power source (2006-05-30),
3. 5638295 - Transfer switch system with subnetwork (1997-06-10),
4. 5635772 - Method and apparatus for transferring between electrical power sources (1997-06-03),

Title: Innovations of James R Hanna

Introduction

James R Hanna is an accomplished inventor based in Beaver, PA (US). He holds a total of 4 patents that showcase his expertise in power distribution and control systems. His innovative contributions have significantly impacted the field of electrical engineering.

Latest Patents

Hanna's latest patents include a power distribution system and a control system for the same. This control system features electrical operators that interact with circuit breaker mechanisms, allowing for efficient management of power distribution. Another notable patent is a control circuit for a dual directional direct current motor that operates from a single alternating current power source. This invention utilizes a controller to manage the direction and operation of the motor, enhancing its functionality and efficiency.

Career Highlights

James R Hanna is currently employed at Eaton Corporation, where he continues to develop innovative solutions in electrical systems. His work at Eaton has allowed him to apply his inventive skills in a practical setting, contributing to the company's reputation for excellence in power management.

Collaborations

Hanna has collaborated with notable coworkers such as Todd Matthew Lathrop and James Leo Lagree. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

James R Hanna's contributions to the field of electrical engineering through his patents and work at Eaton Corporation highlight his role as a significant inventor. His innovative spirit continues to drive advancements in power distribution and control systems.

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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