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British Railways Board

USPTO Granted Patents = 24

Forward Citations = 297

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32 inventors (with patents filed for the assignee):

Michael S Birkin (3 out of 3 patents)

Maurice G Pollard (3 out of 3 patents)

John M Waters (3 out of 3 patents)

4. Malcolm S Sutton (2 out of 2 patents)

5. James L Sudworth (2 out of 5 patents)

6. Alec R Tilley (2 out of 6 patents)

7. William H Hodgson (1 out of 3 patents)

8. Colin G Stanworth (1 out of 1 patent)

9. David J Thompson (1 out of 1 patent)

10. Alan H Cribbens (1 out of 1 patent)

11. David C Marriott (1 out of 1 patent)

12. Paul W Wiseman (1 out of 1 patent)

13. James A Enever (1 out of 1 patent)

14. Anthony G Shore (1 out of 1 patent)

15. David A Churchill (1 out of 1 patent)

24 patents: Sort by Forward Citations

1. 5598782 - Methods of railway track maintenance (1997-02-04),

2. 5242136 - Railway signalling systems (1993-09-07),

3. 5055835 - Track to train communication systems (1991-10-08),

4. 5011077 - Railways (1991-04-30),

5. 4932614 - Train communication system (1990-06-12),

6. 4858859 - Control systems for controlling the passage of vehicles (1989-08-22),

7. 4583464 - Suspension arrangements for four-wheeled railway vehicles (1986-04-22),

8. 4538781 - Control system for controlling the passage of vehicles (1985-09-03),

9. 4442709 - Measuring vehicles for roadways (1984-04-17),

10. 4386570 - Maintenance of railway track (1983-06-07),

11. 4353309 - Motorized railway vehicle truck (1982-10-12),

12. 4332201 - Steering railway vehicle trucks (1982-06-01),

13. 4262845 - Concrete slab structure for railway track (1981-04-21),

14. 4247768 - Vehicle velocity related measuring systems (1981-01-27),

15. 4216816 - Aluminothermic welding of austenitic manganese steel (1980-08-12),

The British Railways Board is a government agency responsible for overseeing the operations of the national railway network in the United Kingdom. They are tasked with ensuring the safe and efficient running of train services, managing infrastructure maintenance and improvement projects, and working to improve the overall quality of rail transport for passengers and freight users.

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

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USPTO Data Jan 1 1976 - Dec 16 2025

24 Patents

#51 in

#731 in United Kingdom

#25,840 in the World

British Railways Board

Forward Citations = 297

32 inventors:

Michael S Birkin (3 out of 3 patents)

Maurice G Pollard (3 out of 3 patents)

John M Waters (3 out of 3 patents)

4. Malcolm S Sutton (2 out of 2 patents)

5. James L Sudworth (2 out of 5 patents)

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