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For the Inventor, By the Inventor

London, United Kingdom

British Steel Plc.


USPTO Granted Patents = 174



Forward Citations = 1,107

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235 inventors (with patents filed for the assignee):

goldMedal Gene D Spenceley (8 out of 8 patents)

silverMedal Philip Beckley (5 out of 7 patents)

bronzeMedal Robert W Montgomery (5 out of 5 patents)

4.  Henry C Garner (5 out of 5 patents)

5.  Trevor Bagshaw (4 out of 4 patents)

6.  Dalip T Malkani (4 out of 4 patents)

7.  Andrew Middlemiss (4 out of 4 patents)

8.  Steven Henderson (3 out of 3 patents)

9.  David H Savidge (3 out of 4 patents)

10.  John McCann (3 out of 3 patents)

11.  Alexander Rankin Cornforth (3 out of 3 patents)

12.  Roy Ronald Oxlade (3 out of 3 patents)

13.  Ronald F Dewsnap (3 out of 3 patents)

14.  David E Beard (3 out of 3 patents)

15.  George Jackson (3 out of 3 patents)


Core Competencies:
Steel Production
Electric Arc Furnaces
Liquid Metal Processing
Bainitic Steels
Ultrasonic Testing
Composite Structures
Railway Sleepers
Electromagnetic Steels
Defect Detection
Continuous Casting
Grain-Oriented Steel
Metal Refining

174 patents:

1. 6112482 - Floor and ceiling structures (2000-09-05),
2. 5879474 - Relating to carbide-free bainitic steels and method of producing such (1999-03-09),
3. 5860453 - Annular separators for double walled pipe structures (1999-01-19),
4. 5797235 - Double skin composite structures (1998-08-25),
5. 5773783 - Double skin composite structures and methods of producing such structures (1998-06-30),
6. 5741571 - Double skin composite panels (1998-04-21),
7. 5645653 - Rails (1997-07-08),
8. 5591371 - Method and device for pouring molten metal (1997-01-07),
9. 5488478 - Method and apparatus for measuring the shape of a surface of an object (1996-01-30),
10. 5476011 - Method and apparatus for ultrasonically testing sheet materials using (1995-12-19),
11. 5393321 - Method and apparatus for producing strip products by a spray forming (1995-02-28),
12. 5279535 - Internally cooled roller (1994-01-18),
13. 5169233 - Methods of measuring temperature and apparatus for use therewith (1992-12-08),
14. 5116027 - Apparatus for controlling teeming streams (1992-05-26),
15. 5058865 - Liquid metal processing (1991-10-22),
Company Overview
British Steel Plc is a prominent player in the steel production industry, headquartered in London, UK. The company specializes in a diverse range of steel products and technologies, including electric arc furnaces and liquid metal processing. British Steel is known for its innovative approaches to developing bainitic steels and electromagnetic steels, as well as its expertise in ultrasonic testing and composite structures. Additionally, the company plays a significant role in producing railway sleepers, contributing to infrastructure development across various sectors.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

British Steel Plc. USPTO Patent Assignee Logo
174 Patents

#33 in London

#96 in United Kingdom

#4,777 in the World

London, GB
London, United Kingdom

British Steel Plc.

Forward Citations = 1,107

235 inventors:

goldMedal Gene D Spenceley (8 out of 8 patents)

silverMedal Philip Beckley (5 out of 7 patents)

bronzeMedal Robert W Montgomery (5 out of 5 patents)

4.  Henry C Garner (5 out of 5 patents)

5.  Trevor Bagshaw (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: British Steel Plc.. Retrieved from https://idiyas.com/company/british-steel

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]
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