Zbigniew Kopytnik (1 out of 5 patents)
Philip Y Lui (1 out of 10 patents)
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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#3,286 in New York, NY
#8,659 in New York
#136,844 in US
Knoa Corporation
Forward Citations = 83
2 inventors:
New York, NY, United States of America
Knoa Corporation
% Expired Patents = 100.0
Forward Citations = 83
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Knoa Corporation. Retrieved from https://idiyas.com/company/knoa
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]