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USPTO Data Jan 1 1976 - Nov 3 2026
1 Patents
#1,845 in Hong Kong
#18,890 in China
Master Brands Hk Limited
Forward Citations = 22
3 inventors:
Master Brands Hk Limited
Calculating rank
Forward Citations = 22
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3 inventors (with patents filed for the assignee):
Walter G Birdsell (1 out of 60 patents)
James Varney (1 out of 3 patents)
Deborah Holtkamp (1 out of 1 patent)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Master Brands Hk Limited. Retrieved from https://idiyas.com/company/master-brands-hk
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]