% Expired Patents = 100.0

Forward Citations = 45

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3 inventors (with patents filed for the assignee):

Hwai Wen Chang (2 out of 58 patents)

Gerhard Johann Frey (2 out of 87 patents)

Jay Milton Short (2 out of 179 patents)

2 patents: Sort by Forward Citations

1. 8173398 - Humanized anti-IL-6 antibodies (2012-05-08),

2. 8062866 - Humanized anti-IL-6 antibodies (2011-11-22),

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USPTO Data Jan 1 1976 - Oct 13 2026

2 Patents

#1,485 in San Diego, CA

#21,008 in California

#94,841 in US

San Diego, CA, United States of America

Femta Pharmaceuticals, Inc.

Forward Citations = 45

3 inventors:

Hwai Wen Chang (2 out of 58 patents)

Gerhard Johann Frey (2 out of 87 patents)

Jay Milton Short (2 out of 179 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Femta Pharmaceuticals, Inc.. Retrieved from https://idiyas.com/company/femta-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]