James J Frassica (3 out of 42 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 13 2026
3 Patents
#43 in Chelmsford, MA
#3,964 in Massachusetts
#73,860 in US
Essex Technology, Inc.
Forward Citations = 479
1 inventor:
Chelmsford, MA, United States of America
Essex Technology, Inc.
Trademarks = 14
Forward Citations = 479
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1 inventor (with patents filed for the assignee):
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Essex Technology, Inc.. Retrieved from https://idiyas.com/company/essex-technology
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]