Forward Citations = 438

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4 inventors (with patents filed for the assignee):

Frank B Mercer (14 out of 30 patents)

Nigel Edwin Wrigley (1 out of 4 patents)

Keith F Martin (1 out of 11 patents)

4. Brian Orr (1 out of 5 patents)

15 patents: Sort by Forward Citations

1. 5651853 - Mesh structure/fabric laminate (1997-07-29),

2. 5419659 - Plastic material mesh structure (1995-05-30),

3. 5156495 - Plastic material mesh structure (1992-10-20),

4. 4756946 - Plastic material mesh structure (1988-07-12),

5. 4743486 - Product and method of producing a plastics material mesh structure (1988-05-10),

6. 4680215 - Mesh structure and laminate made therewith (1987-07-14),

7. 4618385 - Production of plastic mesh (1986-10-21),

8. 4590029 - Molecularly orientating plastics material (1986-05-20),

9. 4574100 - Plastics material mesh structure (1986-03-04),

10. 4536429 - Plastics material mesh structure (1985-08-20),

11. 4530622 - Retaining fill in a geotechnical structure (1985-07-23),

12. 4394342 - Forming plastic articles having strands by stretching (1983-07-19),

13. 4374798 - Production of plastic mesh structure (1983-02-22),

14. 4305499 - Device for holding a number of containers and pack comprising the same (1981-12-15),

15. 4303714 - Plastics material mesh structure (1981-12-01),

Company Overview

P. L. G. Research Limited is a technology-driven company based in Blackburn, UK, specializing in advanced research and development across various sectors. The organization focuses on creating innovative solutions in areas such as electronics, software development, and engineering services. With a commitment to quality and innovation, P. L. G. Research collaborates with industry partners to enhance product performance and drive technological advancements, positioning itself as a key player in the competitive landscape of research and development.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

15 Patents

#4 in Blackburn

#1,184 in United Kingdom

#39,921 in the World

Blackburn, United Kingdom

P. L. G. Research Limited

Forward Citations = 438

4 inventors:

Frank B Mercer (14 out of 30 patents)

Nigel Edwin Wrigley (1 out of 4 patents)

Keith F Martin (1 out of 11 patents)

4. Brian Orr (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: P. L. G. Research Limited. Retrieved from https://idiyas.com/company/p-l-g-research

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

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]