Company Badge
USPTO Data Jan 1 1976 - Nov 3 2026
3 Patents
#188 in South San Francisco, CA
#16,887 in California
#73,976 in US
Annapurna Bio, Inc.
Forward Citations = 1
4 inventors:
South San Francisco, CA, United States of America
Annapurna Bio, Inc.
Calculating rank
EPO Patents = 2
Forward Citations = 1
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4 inventors (with patents filed for the assignee):
Haifeng Tang (3 out of 34 patents)
Zhe Nie (3 out of 47 patents)
Michael Allen Hanson (3 out of 9 patents)
4. Sarah Boyce (3 out of 3 patents)
3 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Annapurna Bio, Inc.. Retrieved from https://idiyas.com/company/annapurna-bio
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]
2 patents (EPO):
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]