Christopher John Brown (1 out of 8 patents)
Christopher Watson Brown Hsm Ltd Brown (0 patent)
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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#3 in Glossop
#9,890 in United Kingdom
Watson Brown Hsm Ltd
Forward Citations = 33
1 inventor:
Watson Brown Hsm Ltd
EPO Patents = 1
Forward Citations = 33
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1 inventor (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Watson Brown Hsm Ltd. Retrieved from https://idiyas.com/company/watson-brown-hsm
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]