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USPTO Data Jan 1 1976 - Oct 6 2026
1 Patents
#1,655 in London
#9,875 in United Kingdom
Polyal Limited
Forward Citations = 2
4 inventors:
Polyal Limited
Forward Citations = 2
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4 inventors (with patents filed for the assignee):
Samuel John Coope (1 out of 8 patents)
Emmanuel Sevrin (1 out of 3 patents)
Kacper Jakub Zylka (1 out of 1 patent)
4. Benjamin Peter Levin (1 out of 5 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Polyal Limited. Retrieved from https://idiyas.com/company/polyal
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]