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USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#15 in Isle of Man
#9,891 in United Kingdom
Hu-Do Ltd.
Forward Citations = 6
5 inventors:
Hu-Do Ltd.
Calculating rank
EPO Patents = 1
Forward Citations = 6
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5 inventors (with patents filed for the assignee):
Hugh Daniel Brogan (1 out of 8 patents)
Margaret Rice-Jones (1 out of 1 patent)
Ron Schaeffer (1 out of 1 patent)
4. Nigel Newby-House (1 out of 1 patent)
5. George H Hines (1 out of 5 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hu-Do Ltd.. Retrieved from https://idiyas.com/company/hu-do
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]
1 patent (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]