Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
4 Patents
#2 in Llantrisant
#3,869 in United Kingdom
The Royal Mint Limited
Forward Citations = 1
9 inventors:
The Royal Mint Limited
% Expired Patents = 25.0
EPO Patents = 5
Forward Citations = 1
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9 inventors (with patents filed for the assignee):
Jeffrey L Conroy (2 out of 10 patents)
Philip B Forshee (2 out of 8 patents)
James A Shearer (2 out of 2 patents)
4. William Ross Rapoport (1 out of 47 patents)
5. David Mathew James (1 out of 1 patent)
6. Ellis Rhys Thomas (1 out of 1 patent)
7. Gwilym Hibbert (1 out of 1 patent)
8. Carsten Lau (1 out of 17 patents)
9. James G Kane (1 out of 40 patents)
10. Carsten Lau (0 patent)
11. Ciarán Joseph Martin (0 patent)
12. Sarah Rogers (0 patent)
13. Geraint Cook (0 patent)
14. Phil Samuel (0 patent)
4 patents:
Company Overview
The Royal Mint Limited is the official mint of the United Kingdom, producing coins for the UK and other countries. With over 1100 years of history, the Royal Mint provides currency solutions to governments and central banks around the world. In addition to coin production, the Royal Mint also offers commemorative coins, medals, and precious metal bullion products.
Profile summary synthesized from public USPTO records and patent filings.
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: The Royal Mint Limited. Retrieved from https://idiyas.com/company/royal-mint
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]
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]
5 patents (EPO):
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]