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Berkshire, United Kingdom

British Gas Plc

USPTO Granted Patents = 304

Trademarks = 1

Forward Citations = 4,201

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303 inventors (with patents filed for the assignee):

Adrian S Parkes (13 out of 13 patents)

Reginald G Banks (9 out of 9 patents)

Michael John Gill (8 out of 19 patents)

4. Alan Williams (8 out of 9 patents)

5. Brian E McGuire (8 out of 9 patents)

6. Trevor G Stafford (8 out of 8 patents)

7. Brian T Sales (8 out of 8 patents)

8. Anthony D Elgar (8 out of 8 patents)

9. Peter S Clough (7 out of 7 patents)

10. Barry Leonard Price (6 out of 12 patents)

11. Robert Neal Bennett (6 out of 6 patents)

12. Cyril Timmins (5 out of 6 patents)

13. Roger Philip Ashworth (5 out of 8 patents)

14. Derek Stoves (5 out of 8 patents)

15. David J Gunton (5 out of 9 patents)

Core Competencies:

Pipeline Vehicles

Anaerobically Curable Composition

Fuel Fired Burners

Porous Silica-Alumina Oxides

Pipe Repair Techniques

Fluid Flow Measurement

Internal Combustion Engines

Fuel Cells

Optical Sensors

Pipe Lining Methods

Gas Measurement Techniques

Thermoplastic Pipe Joining

304 patents: Sort by Forward Citations

1. 6240612 - Method for the lining of existing pipes (2001-06-05),

2. 6172134 - Anaerobically curable composition (2001-01-09),

3. 6107795 - Pipeline vehicle with linked modules and carriages (2000-08-22),

4. 6056016 - Method for introducing a sealant into a clearance formed between a (2000-05-02),

5. 6042727 - Porous amorphous silica-alumina refractory oxides, their preparation and (2000-03-28),

6. 5993200 - Fuel fired burners (1999-11-30),

7. 5950969 - Frame for sign (1999-09-14),

8. 5936156 - Liquid metering (1999-08-10),

9. 5916831 - Carburetor (1999-06-29),

10. 5902043 - Apparatus and method for measuring heat power consumed in or extracted (1999-05-11),

11. 5878784 - Pipe blocking technique (1999-03-09),

12. 5878783 - Pipeline vehicle (1999-03-09),

13. 5871646 - Porous amorphous silica-alumina refractory oxides, their preparation and (1999-02-16),

14. 5845668 - Enhancing pipes (1998-12-08),

15. 5839475 - Method and apparatus for lining a pipe with a polymer linear (1998-11-24),

British Gas is a British utility company that supplies gas and electricity to millions of residential and business customers across the United Kingdom. With a history dating back over 200 years, British Gas is one of the largest energy companies in the UK, offering a wide range of energy-related services and solutions.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

304 Patents

#1 in Berkshire

#51 in United Kingdom

#2,852 in the World

Berkshire, United Kingdom

British Gas Plc

Forward Citations = 4,201

303 inventors:

Adrian S Parkes (13 out of 13 patents)

Reginald G Banks (9 out of 9 patents)

Michael John Gill (8 out of 19 patents)

4. Alan Williams (8 out of 9 patents)

5. Brian E McGuire (8 out of 9 patents)

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