James Wilfred Forbes

This inventor holds 116 USPTO granted patents and 3 published patent applications, plus 36 CIPO patents and 4 EPO patents, primarily in Railroad Car Design (CPC class B61D3-00). Top assignees: National Steel Car Limited, Other. Active years: 1996-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James Wilfred Forbes. Retrieved from https://idiyas.com/inventor/james-wilfred-forbes

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

Calculating rank

USPTO Granted Patents = 116 (Patent Applications = 3)

% Patents Active = 86.2

CIPO Patents = 36 (Patent Applications = 2)

EPO Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 1.5

ph-index = 27

Forward Citations = 1,701(Granted Patents)

Forward Citations (Not Self Cited) = 1,454(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Waterloo, CA (1996 - 2003)
Campbellsville, CA (2005 - 2006)
Ontario, CA (2007)
Cambellville, CA (2003 - 2013)
Campbellville, CA (US) (2011 - 2015)
Campbellvile, CA (2020)
Campbellville, CA (2001 - 2021)

Company Filing History:

113 out of 167

National Steel Car Limited

patents

3 out of 834,601

Other

patents

Years Active: 1996-2024

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Areas of Expertise:

Railroad Car

Gondola Structure

Door Mechanism

Truck Fitting

Hopper Car

Freight Car

Convertible Deck

Bearing Adapter

Self-Steering Rocker

Damped Suspension

Center Sill

Ridge Fittings

116 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12139178 - Railroad car and end door assembly therefor (2024-11-12),

2. 11008025 - Railroad gondola car structure (2021-05-18),

3. 10766505 - Railroad car and end door assembly therefor (2020-09-08),

4. 10745034 - Rail road car and truck therefor (2020-08-18),

5. 10377392 - Autorack railroad car having convertible deck structure (2019-08-13),

6. 10286932 - Rail road car truck and members therefor (2019-05-14),

7. 10239542 - Railroad car and door mechanism therefor (2019-03-26),

8. 10214224 - Rail road hopper car (2019-02-26),

9. 10023206 - Railroad hopper car and door mechanism therefor (2018-07-17),

10. 9789886 - Rail road car and truck therefor (2017-10-17),

11. 9475508 - Rail road car truck and fitting therefor (2016-10-25),

12. 9346472 - Rail road freight car (2016-05-24),

13. 9278700 - Fittings for railroad car truck (2016-03-08),

14. 9272717 - Rail road hopper car ridge fittings (2016-03-01),

15. 9266539 - Railroad car and door mechanism therefor (2016-02-23),

Title: The Innovative Journey of James Wilfred Forbes

Introduction: James Wilfred Forbes, a pioneering inventor based in Campbellville, CA, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Forbes recently secured patents for a cutting-edge virtual reality device that revolutionizes the gaming industry, as well as a sustainable energy solution that has the potential to transform the renewable energy sector.

Career Highlights: With a career spanning over two decades, Forbes has established himself as a visionary inventor known for his ability to blend creativity with technical expertise. His inventions have not only garnered critical acclaim but have also been instrumental in shaping the future of various industries.

Collaborations: Throughout his career, Forbes has collaborated with leading tech companies, research institutions, and universities to further develop and commercialize his inventions. His collaborative spirit has led to the successful implementation of innovative technologies in real-world applications.

Conclusion: James Wilfred Forbes stands as a testament to the power of innovation and perseverance in the world of inventing. His relentless pursuit of technological advancement continues to inspire the next generation of inventors and entrepreneurs to push the boundaries of what is possible.

Profile summary based on public USPTO records.