% Expired Patents = 100.0

Forward Citations = 21

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2 inventors (with patents filed for the assignee):

Stephen Joseph Shuttleworth (1 out of 26 patents)

Franck Alexandre Silva (1 out of 20 patents)

1 patent: Sort by Forward Citations

1. 9266879 - Naphthridine derivatives as PI3K inhibitors for the treatment of cancer and immune-inflammatory disease (2016-02-23),

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USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#89 in Hampshire

#9,880 in United Kingdom

Hampshire, United Kingdom

Karus Therapeutic Limited

Forward Citations = 21

2 inventors:

Stephen Joseph Shuttleworth (1 out of 26 patents)

Franck Alexandre Silva (1 out of 20 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Karus Therapeutic Limited. Retrieved from https://idiyas.com/company/karus-therapeutic

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]