% Expired Patents = 66.7

EPO Patents = 2

Forward Citations = 21

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6 inventors (with patents filed for the assignee):

Neil Pendlebury (1 out of 1 patent)

Colin Hull (1 out of 1 patent)

Philip Eric Lambert (1 out of 1 patent)

4. Anthony Francis Barcroft (1 out of 2 patents)

5. Ion I Inculet (1 out of 23 patents)

6. Terry E Base (1 out of 1 patent)

7. Anthony Barcroft (0 patent)

8. Philip Lambert (0 patent)

3 patents: Sort by Forward Citations

#6 in Preston

#4,892 in United Kingdom

Elstat Limited

Forward Citations = 21

6 inventors:

Neil Pendlebury (1 out of 1 patent)

Colin Hull (1 out of 1 patent)

Philip Eric Lambert (1 out of 1 patent)

4. Anthony Francis Barcroft (1 out of 2 patents)

5. Ion I Inculet (1 out of 23 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Elstat Limited. Retrieved from https://idiyas.com/company/elstat

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]

2 patents (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]