Eja Engineering Limited

Calculating rank

USPTO Granted Patents = 8

Trademarks = 2

Forward Citations = 95

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7 inventors (with patents filed for the assignee):

Mehdi Mohtasham (4 out of 8 patents)

Stephen Leslie Foster (2 out of 4 patents)

Martin James Wadsworth (2 out of 4 patents)

4. Medi Mohtasham (1 out of 8 patents)

5. Geoffrey Alan Talbot (1 out of 2 patents)

6. Aaron Anthony Arnold (1 out of 1 patent)

7. George H Jackson (1 out of 1 patent)

8 patents: Sort by Forward Citations

1. 6483049 - Contact assembly (2002-11-19),

2. 6474120 - Bolt assembly (2002-11-05),

3. 6365850 - Switch assemblies (2002-04-02),

4. 6135417 - Valve spindle actuator (2000-10-24),

5. 5977500 - Switch assemblies (1999-11-02),

6. 5777284 - Safety switch assembly with a latch mechanism (1998-07-07),

7. 5587569 - Safety switch assemblies (1996-12-24),

8. 5254879 - Safety switch assembly (1993-10-19),

Company Overview

Eja Engineering Limited is a leading engineering firm specializing in the design and construction of industrial facilities. With a team of experienced engineers and technicians, we provide a wide range of services including mechanical, electrical, and plumbing solutions. Our expertise in project management ensures timely and cost-effective completion of every project. Visit our website to learn more about our services and portfolio.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Nov 10 2026

8 Patents

#1 in Wigan

#2,100 in United Kingdom

Wigan, United Kingdom