Geoffrey Ryding (1 out of 56 patents)
Andrew B Wittkower (1 out of 4 patents)
Company Badge
USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#26 in Gloucester, MA
#6,611 in Massachusetts
#137,025 in US
Extrion Corporation
Forward Citations = 29
2 inventors:
Gloucester, MA, United States of America
Extrion Corporation
Forward Citations = 29
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2 inventors (with patents filed for the assignee):
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Extrion Corporation. Retrieved from https://idiyas.com/company/extrion
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]