Lawrenceville, GA, United States of America

James Edward Ferree

This inventor holds 22 USPTO granted patents and 3 published patent applications, plus 1 CIPO patent and 2 EPO patents, primarily in Circuit Breaker Technology. Top assignees: Siemens Energy & Automation, Inc., Siemens Aktiengesellschaft, Siemens Industry, Inc.. Active years: 1988-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Edward Ferree. Retrieved from https://idiyas.com/inventor/james-edward-ferree

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

USPTO Granted Patents = 22 (Patent Applications = 3)

% Patents Active = 81.8

CIPO Patents = 1 (Patent Applications = 1)

EPO Patents = 2 (Patent Applications = 5)

Average Co-Inventor Count = 2.0

ph-index = 7

Forward Citations = 129(Granted Patents)

Company Filing History:

9 out of 567

Siemens Energy & Automation, Inc.

patents

6 out of 30,874

Siemens Aktiengesellschaft

patents

6 out of 957

Siemens Industry, Inc.

patents

4. 1 out of 8,033

Westinghouse Electric Corporation

patents

Years Active: 1988-2025

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Areas of Expertise:

Circuit Breaker

Electrical Contact Assembly

Arc Extinguishing

Multi-Finger Contact

Bi-Metal Trip Unit

Thermal Structure

Distribution System

Interlock Mechanism

Load Terminal

Molded Case Circuit Breaker

Current Withstand

Selective Coordination

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12213287 - Heat sink for a solid-state circuit breakerin an electrical panel (2025-01-28),

2. 12027841 - Circuit breaker distribution system configured to provide selective coordination (2024-07-02),

3. 11539202 - Circuit breaker distribution system configured to provide selective coordination (2022-12-27),

4. 11522354 - Circuit breaker distribution system configured to provide selective coordination (2022-12-06),

5. 10497528 - Multi-finger electrical contact assemblies , circuit breakers, and methods having increased current withstand capabilities (2019-12-03),

6. 10381180 - Electric arc extinguishing apparatus for a molded case circuit breaker (2019-08-13),

7. 9805887 - Slot motor configuration for high amperage multi-finger circuit breaker (2017-10-31),

8. 9552934 - Slot motor, slot motor cover, slot motor—arc plate assembly, and methods of operation (2017-01-24),

9. 9281144 - Circuit breaker contact assembly and cam lever (2016-03-08),

10. 9087665 - Circuit breaker electrical contact assembly, and systems and methods using same (2015-07-21),

11. 8159319 - Double-breaking contact system for a low voltage circuit breaker, a molded case circuit breaker comprising the double-breaking contact system, and a method for breaking a circuit (2012-04-17),

12. 7977592 - Double break disconnect/contact system (2011-07-12),

13. 6831534 - External actuator interlock mechanism for circuit breaker (2004-12-14),

14. 6597266 - External actuator interlock mechanism for circuit breaker (2003-07-22),

15. 6396370 - Bi-metal trip unit for a molded case circuit breaker (2002-05-28),

Title: The Innovative Journey of James Edward Ferree

Introduction: James Edward Ferree, a talented inventor hailing from Lawrenceville, GA, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: James Edward Ferree holds several patents in various fields, including telecommunications, renewable energy, and medical devices. His most recent patent focuses on a revolutionary method for enhancing solar panel efficiency, showcasing his commitment to sustainability.

Career Highlights: With a career spanning over two decades, James Edward Ferree has worked for renowned tech companies, leading research institutions, and universities. His expertise in engineering and product development has led to the successful commercialization of several cutting-edge technologies.

Collaborations: Throughout his career, James Edward Ferree has collaborated with top-tier scientists, engineers, and researchers to bring his inventions to life. His ability to work in multidisciplinary teams has resulted in the creation of innovative solutions that have had a lasting impact on various industries.

Conclusion: James Edward Ferree's passion for innovation and his dedication to pushing the boundaries of technology have solidified his position as a respected inventor in the field. His relentless pursuit of excellence continues to inspire the next generation of inventors to dream big and create a better future for all.

Profile summary based on public USPTO records.