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USPTO Data Jan 1 1976 - Nov 3 2026
3 Patents
#13 in Marblehead, MA
#3,965 in Massachusetts
#73,926 in US
Biosyn, Inc.
Forward Citations = 27
3 inventors:
Marblehead, MA, United States of America
Biosyn, Inc.
Calculating rank
Trademarks = 5
Forward Citations = 27
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3 inventors (with patents filed for the assignee):
Frederick A Busch (1 out of 1 patent)
Donald H DeVaughn (1 out of 10 patents)
Barry D Sears (1 out of 2 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biosyn, Inc.. Retrieved from https://idiyas.com/company/biosyn
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]