Company Badge
USPTO Data Jan 1 1976 - Oct 27 2026
1 Patents
#1,505 in San Jose, CA
#29,064 in California
#136,971 in US
Propharmacon Inc.
Forward Citations = 6
5 inventors:
San Jose, CA, United States of America
Propharmacon Inc.
Calculating rank
% Expired Patents = 100.0
Forward Citations = 6
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5 inventors (with patents filed for the assignee):
Martin A Murphy (1 out of 1 patent)
John Robert Schullek (1 out of 3 patents)
Brian Siesel (1 out of 1 patent)
4. Gary Charles Look (1 out of 14 patents)
5. John S Ward (1 out of 40 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Propharmacon Inc.. Retrieved from https://idiyas.com/company/propharmacon
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]