% Expired Patents = 100.0

EPO Patents = 1

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

David Ingram (1 out of 3 patents)

Jeffrey Moss Woolf (1 out of 4 patents)

Daniel Maurice Wagner (1 out of 5 patents)

4. David Paul Ingram (0 patent)

1 patent: Sort by Forward Citations

1. 9275261 - Chip-and-pin reader device (2016-03-01),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

1 Patents

#1,656 in London

#9,880 in United Kingdom

London, United Kingdom

Powa Technologies Limited

Forward Citations = 0

3 inventors:

David Ingram (1 out of 3 patents)

Jeffrey Moss Woolf (1 out of 4 patents)

Daniel Maurice Wagner (1 out of 5 patents)

4. David Paul Ingram (0 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Powa Technologies Limited. Retrieved from https://idiyas.com/company/powa-technologies

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]

1 patent (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]