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USPTO Data Jan 1 1976 - Nov 3 2026
3 Patents
#8 in Westfield, IN
#1,042 in Indiana
#73,976 in US
Semafore Pharmaceuticals, Inc.
Forward Citations = 60
5 inventors:
Westfield, IN, United States of America
Semafore Pharmaceuticals, Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 60
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5 inventors (with patents filed for the assignee):
Donald L Durden (3 out of 8 patents)
Mary Patterson (3 out of 5 patents)
Joseph R Garlich (3 out of 11 patents)
4. Jingdong Su (3 out of 4 patents)
5. Robert G Suhr (3 out of 17 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Semafore Pharmaceuticals, Inc.. Retrieved from https://idiyas.com/company/semafore-pharmaceuticals
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]