Forward Citations = 36

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3 inventors (with patents filed for the assignee):

James Edward Douglass (13 out of 17 patents)

Stefan Holmes (9 out of 9 patents)

Russell Porter (9 out of 9 patents)

15 patents: Sort by Forward Citations

1. D1152107 - Siding panel (2026-10-06),

2. D1152106 - Siding panel (2026-10-06),

3. D1152105 - Siding panel (2026-10-06),

4. D1147468 - Tessellating board (2026-09-08),

5. D1101978 - Panel with the appearance of board and batten (2025-11-11),

6. D1061955 - Tessellating board (2025-02-11),

7. D1061954 - Tessellating board (2025-02-11),

8. D1061953 - Tessellating board (2025-02-11),

9. D1061952 - Tessellating board (2025-02-11),

10. D1025409 - Tessellating board (2024-04-30),

11. D1025408 - Tessellating board (2024-04-30),

12. D1025405 - Tessellating board (2024-04-30),

13. D1024368 - Tessellating board (2024-04-23),

14. D1024367 - Tessellating board (2024-04-23),

15. D1022256 - Panel with the appearance of board and batten (2024-04-09),

Company Overview

Elmdene Group, Ltd. is a prominent manufacturer specializing in advanced electronic security solutions and power supply systems. Based in Coventry, UK, the company focuses on developing innovative products that enhance safety and security across various sectors, including commercial and residential applications. Elmdene's expertise encompasses a range of technologies, from access control systems to integrated security solutions, positioning it as a key player in the electronic security industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

15 Patents

#11 in Coventry

#1,184 in United Kingdom

#39,959 in the World

Coventry, United Kingdom

Elmdene Group, Ltd.

Forward Citations = 36

3 inventors:

James Edward Douglass (13 out of 17 patents)

Stefan Holmes (9 out of 9 patents)

Russell Porter (9 out of 9 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elmdene Group, Ltd.. Retrieved from https://idiyas.com/company/elmdene-group

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]