Upstream Bio, Inc.

Calculating rank

EPO Patents = 1

Forward Citations = 3

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7 inventors (with patents filed for the assignee):

Megumi Ikeda (2 out of 6 patents)

Akinori Chikushi (2 out of 3 patents)

Parika Petaipimol (1 out of 1 patent)

4. Bingquan Wang (1 out of 1 patent)

5. Geng Li (1 out of 1 patent)

6. Robert Patrick Gearing (1 out of 1 patent)

7. Jeremy Guo (1 out of 1 patent)

3 patents: Sort by Forward Citations

#230 in Waltham, MA

#3,965 in Massachusetts

#73,929 in US

Forward Citations = 3

7 inventors:

Megumi Ikeda (2 out of 6 patents)

Akinori Chikushi (2 out of 3 patents)

Parika Petaipimol (1 out of 1 patent)

4. Bingquan Wang (1 out of 1 patent)

5. Geng Li (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Upstream Bio, Inc.. Retrieved from https://idiyas.com/company/upstream-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]

1 patent (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]