Forward Citations = 56

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9 inventors (with patents filed for the assignee):

Clive Barnes (4 out of 10 patents)

John J Ward (3 out of 8 patents)

Charles Grant Purnell (1 out of 2 patents)

4. Susan Smith (1 out of 1 patent)

5. Roger Francis (1 out of 1 patent)

6. Edward J Morley (1 out of 1 patent)

7. David M Guyoncourt (1 out of 1 patent)

8. John E Bowers (1 out of 1 patent)

9. John E Bowers (1 out of 1 patent)

9 patents: Sort by Forward Citations

1. 4968392 - Treatment of condenser tubes (1990-11-06),

2. 4912410 - Apparatus for measuring the thickness of an electrically non-conductive (1990-03-27),

3. 4907894 - Surface-temperature sensing method and apparatus (1990-03-13),

4. 4731129 - Superplastic zinc/aluminum alloy (1988-03-15),

5. 4496394 - Continuous method of removing tin from lead (1985-01-29),

6. 4390363 - Continuous method for removing copper from lead (1983-06-28),

7. 4169022 - Electrolytic formation of chromite coatings (1979-09-25),

8. 4159926 - Nickel plating (1979-07-03),

9. 4137132 - Chromite coatings, electrolytes, and electrolytic method of forming the (1979-01-30),

Company Overview

BNF Metals Technology Centre is a leading provider of metallurgical testing and analysis services. With state-of-the-art equipment and a team of experienced professionals, we offer a wide range of services including metallography, mechanical testing, and failure analysis. Our commitment to quality 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

9 Patents

#1 in Wantage

#1,901 in United Kingdom

Wantage, United Kingdom

Bnf Metals Technology Centre

Forward Citations = 56

9 inventors:

Clive Barnes (4 out of 10 patents)

John J Ward (3 out of 8 patents)

Charles Grant Purnell (1 out of 2 patents)

4. Susan Smith (1 out of 1 patent)

5. Roger Francis (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Bnf Metals Technology Centre. Retrieved from https://idiyas.com/company/bnf-metals-technology-centre

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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