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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#251 in Cambridge
#6,535 in United Kingdom
Amura Limited
Forward Citations = 2
5 inventors:
Amura Limited
Calculating rank
% Expired Patents = 100.0
Forward Citations = 2
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5 inventors (with patents filed for the assignee):
Martin Quibell (1 out of 20 patents)
Nicholas Sean Flinn (1 out of 4 patents)
Hans Rudolf Pfaendler (1 out of 1 patent)
4. Iain Nelson Simpson (1 out of 1 patent)
5. John Paul Watts (1 out of 14 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Amura Limited. Retrieved from https://idiyas.com/company/amura
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]