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USPTO Data Jan 1 1976 - Oct 20 2026
3 Patents
#62 in Wilmington, MA
#3,964 in Massachusetts
#73,904 in US
Drytek, Inc.
Forward Citations = 81
3 inventors:
Wilmington, MA, United States of America
Drytek, Inc.
Trademarks = 2
Forward Citations = 81
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3 inventors (with patents filed for the assignee):
Arthur W Zafiropoulo (3 out of 12 patents)
Joseph A Maher, Jr (2 out of 2 patents)
Joseph A Mayer, Jr (1 out of 1 patent)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Drytek, Inc.. Retrieved from https://idiyas.com/company/drytek
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]