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USPTO Data Jan 1 1976 - Oct 27 2026
2 Patents
#1,095 in London
#6,535 in United Kingdom
Purple Tambourine Limited
Forward Citations = 34
6 inventors:
Purple Tambourine Limited
Calculating rank
Forward Citations = 34
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6 inventors (with patents filed for the assignee):
Nathaniel James Martin (2 out of 6 patents)
Charles James Bruce (2 out of 6 patents)
Fiona Paula O'Leary (2 out of 3 patents)
4. William John Howe (2 out of 2 patents)
5. Julie Mareva Arrivé (2 out of 8 patents)
6. James David Benham (2 out of 4 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Purple Tambourine Limited. Retrieved from https://idiyas.com/company/purple-tambourine
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]