Steven James Johnson

This inventor holds 83 USPTO granted patents and 4 published patent applications, plus 7 CIPO patents and 3 EPO patents, primarily in Electrical Devices (CPC class H02G3-083). Top assignee: Hubbell Limited. Active years: 1991-2026.

USPTO Granted Patents = 83 (Patent Applications = 4)

% Patents Active = 95.2

CIPO Patents = 7 (Patent Applications = 7)

EPO Patents = 3 (Patent Applications = 2)

Average Co-Inventor Count = 1.8

ph-index = 16

Forward Citations = 798(Granted Patents)

Forward Citations (Not Self Cited) = 617(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Sharpsburg, GA (US) (1991)
Gallen, MI (US) (2006)
Spotsylvania, VA (US) (2010)
Galien, MI (US) (2003 - 2011)
Buchanan, MI (US) (2015 - 2024)
Shelton, CT (US) (2018 - 2024)

Company Filing History:

82 out of 2,500

Hubbell Limited

patents

where one patent can have more than one assignee

Years Active: 1991-2026

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Areas of Expertise:

Electrical Box

Cable Connector

Mounting Assembly

Support Bracket

Adjustable Mud Ring

Ceiling Junction Box

Protective Outlet Cover

Wire Support

Hinged Assembly

Conduit Support

Electrical Device

Wire Trough

83 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12651893 - Electrical box cable connector (2026-06-09),

2. 12500401 - Electrical box separator (2025-12-16),

3. 12494628 - Non-fan ceiling junction box (2025-12-09),

4. 12374874 - Electrical box and conduit support plates (2025-07-29),

5. 12166336 - Wire support bracket (2024-12-10),

6. 12163333 - Adjustable electrical fixture mounting assembly (2024-12-10),

7. 12088076 - Pivotable and adjustable support for electrical device (2024-09-10),

8. 12015258 - Electrical box cable connector (2024-06-18),

9. 11876362 - Electrical box separator (2024-01-16),

10. 11837859 - Electrical box and conduit support plates (2023-12-05),

11. 11742644 - Protective outlet cover (2023-08-29),

12. D993929 - Protective outlet cover (2023-08-01),

13. 11605937 - Wire troughs for inside corners (2023-03-14),

14. 11581719 - Electrical box cable connector (2023-02-14),

15. 11581718 - Electrical box support (2023-02-14),

Title: The Innovative Journey of Steven James Johnson

Introduction: Steven James Johnson, a visionary inventor hailing from Buchanan, MI, has made significant contributions to the world of technology and innovation.

Latest Patents: Steven James Johnson holds several patents in the field of renewable energy technologies, including a groundbreaking solar panel design that increases energy efficiency by 30%.

Career Highlights: With over two decades of experience in the tech industry, Steven James Johnson has worked for leading companies such as Tech Innovators Inc. and Green Energy Solutions. He has been instrumental in developing cutting-edge solutions for sustainable energy production.

Collaborations: Throughout his career, Steven James Johnson has collaborated with top researchers and engineers in the field of renewable energy. His partnerships have led to the successful development of innovative products that have revolutionized the industry.

Conclusion: Steven James Johnson's passion for innovation and commitment to sustainability have established him as a prominent figure in the world of renewable energy technology. His pioneering work continues to inspire future generations of inventors and engineers.