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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#713 in Irvine, CA
#21,008 in California
#94,841 in US
Zetera Corporation
Forward Citations = 26
4 inventors:
Irvine, CA, United States of America
Zetera Corporation
Forward Citations = 26
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4 inventors (with patents filed for the assignee):
Thomas Earl Ludwig (2 out of 27 patents)
Charles William Frank (2 out of 22 patents)
Thomas D Hanan (2 out of 32 patents)
4. William Babbitt (2 out of 14 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Zetera Corporation. Retrieved from https://idiyas.com/company/zetera
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]