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USPTO Data Jan 1 1976 - Oct 13 2026
1 Patents
#1,954 in San Diego, CA
#29,047 in California
#136,844 in US
Houghten Pharmaceutical Inc.
Forward Citations = 98
3 inventors:
San Diego, CA, United States of America
Houghten Pharmaceutical Inc.
Forward Citations = 98
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3 inventors (with patents filed for the assignee):
Clemencia Pinilla (1 out of 16 patents)
Jon R Appel, Jr (1 out of 2 patents)
Richard Allen Houghten (1 out of 93 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Houghten Pharmaceutical Inc.. Retrieved from https://idiyas.com/company/houghten-pharmaceutical
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]