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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#1,661 in London
#9,890 in United Kingdom
31 Research Exploitation Limited
Forward Citations = 2
3 inventors:
31 Research Exploitation Limited
Forward Citations = 2
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3 inventors (with patents filed for the assignee):
John D Bu'lock (1 out of 2 patents)
James K Sutherland (1 out of 1 patent)
Michael J Donnelly (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: 31 Research Exploitation Limited. Retrieved from https://idiyas.com/company/31-research-exploitation
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]
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]