% Expired Patents = 50.0

CIPO Patents = 1

EPO Patents = 4

Forward Citations = 35

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6 inventors (with patents filed for the assignee):

Dimitrios Sideris (5 out of 8 patents)

John Francis Hassard (4 out of 12 patents)

Ed McKigney (1 out of 1 patent)

4. Anthony Edward George Cass (1 out of 1 patent)

5. Giles Hugo William Sanders (1 out of 1 patent)

6. Stuart Hassard (1 out of 3 patents)

7. David Isaacs (0 patent)

8. John Hassard (0 patent)

8 patents: Sort by Forward Citations

1. 7497934 - System and method (2009-03-03),

2. 7425252 - System and method (2008-09-16),

3. 7425251 - System and method (2008-09-16),

4. 7413642 - Material separation device (2008-08-19),

5. 7372038 - Analysis of temperature-dependent molecular configurations (2008-05-13),

6. 6979390 - Method and apparatus for separating biological molecules (2005-12-27),

7. 6893878 - Centrifugal spectrometer (2005-05-17),

8. 6752914 - Capillary electrophoresis device (2004-06-22),

Company Overview

Deltadot Limited is a leading software development company specializing in innovative solutions for businesses worldwide. With a team of experienced professionals, we deliver cutting-edge technology to empower our clients and boost their competitiveness in the digital landscape. Our services include custom software development, web and mobile app development, and IT consulting. Contact us to learn how Deltadot Limited can transform your business for success.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

8 Patents

#380 in London

#2,098 in United Kingdom

London, United Kingdom

Deltadot Limited

Forward Citations = 35

6 inventors:

Dimitrios Sideris (5 out of 8 patents)

John Francis Hassard (4 out of 12 patents)

Ed McKigney (1 out of 1 patent)

4. Anthony Edward George Cass (1 out of 1 patent)

5. Giles Hugo William Sanders (1 out of 1 patent)

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

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 (CIPO):

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]

4 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]