% Expired Patents = 14.3

Forward Citations = 110

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6 inventors (with patents filed for the assignee):

Henry L Lomasney (5 out of 11 patents)

Richard A Graves (4 out of 7 patents)

Michael Waite (2 out of 3 patents)

4. Brian Elliott Hayden (1 out of 28 patents)

5. Philip Tucker (1 out of 1 patent)

6. James L McIntyre (1 out of 1 patent)

7 patents: Sort by Forward Citations

1. 7341655 - Process for improving an electrode (2008-03-11),

2. 6531050 - Water purification process (2003-03-11),

3. 5543719 - Barrier leak detection using electrokinetic ION transport (1996-08-06),

4. 5489370 - Removal of ions from a bulk source by electropotential ion transport (1996-02-06),

5. 5482632 - Extracting a target ion from an aqueous solution by ion exchange and (1996-01-09),

6. 5405509 - Remediation of a bulk source by electropotential ion transport using a (1995-04-11),

7. 5262024 - Method for effecting the desorption of ionic species from a soil matrix (1993-11-16),

Company Overview

Ionex Limited is a leading provider of innovative solutions in the field of renewable energy technology. Our focus is on developing sustainable and cost-effective solutions to meet the growing demand for clean energy. With a team of highly skilled professionals, we offer a wide range of products and services tailored to meet the unique needs of our clients and partners. Our commitment to excellence and customer satisfaction sets us apart in the industry.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

7 Patents

#10 in Gloucestershire

#2,340 in United Kingdom

Gloucestershire, United Kingdom

Ionex Limited

Forward Citations = 110

6 inventors:

Henry L Lomasney (5 out of 11 patents)

Richard A Graves (4 out of 7 patents)

Michael Waite (2 out of 3 patents)

4. Brian Elliott Hayden (1 out of 28 patents)

5. Philip Tucker (1 out of 1 patent)

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

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]