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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#131 in Lexington, MA
#4,928 in Massachusetts
#94,841 in US
Critical Therapeutics, Inc.
Forward Citations = 55
5 inventors:
Lexington, MA, United States of America
Critical Therapeutics, Inc.
% Expired Patents = 100.0
CIPO Patents = 1
Trademarks = 3
Forward Citations = 55
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5 inventors (with patents filed for the assignee):
Theresa O'Keefe (2 out of 25 patents)
Shixin Qin (2 out of 25 patents)
Walter Newman (1 out of 29 patents)
4. Robert A Obar (1 out of 9 patents)
5. Peter Luciano (1 out of 1 patent)
6. Theresa O'keefe (0 patent)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Critical Therapeutics, Inc.. Retrieved from https://idiyas.com/company/critical-therapeutics
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]
1 patent (CIPO):
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]