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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#247 in Mississauga
#6,019 in Canada
Hey International Ltd.
Forward Citations = 20
4 inventors:
Hey International Ltd.
Forward Citations = 20
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4 inventors (with patents filed for the assignee):
Thomas Hartmann (1 out of 18 patents)
Dirk Winkelhake (1 out of 8 patents)
Emran Y Sheikh (1 out of 11 patents)
4. Jia Yi Liang (1 out of 3 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Hey International Ltd.. Retrieved from https://idiyas.com/company/hey-international
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]