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Lighthorne, United Kingdom

Bl Technology Limited

USPTO Granted Patents = 12

Forward Citations = 320

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17 inventors (with patents filed for the assignee):

Peter E Marshall (4 out of 4 patents)

Francis R Piper (4 out of 5 patents)

John F Wilson (3 out of 3 patents)

4. Peter G Sheasby (2 out of 9 patents)

5. Anthony N Maddison (2 out of 4 patents)

6. Patrick G Selwood (2 out of 2 patents)

7. Peter W Stubbs (2 out of 3 patents)

8. David J Bray (2 out of 3 patents)

9. Malcolm Williams (1 out of 3 patents)

10. Carmichael Mackie (1 out of 1 patent)

11. Peter W Barbour (1 out of 1 patent)

12. Joseph J Poole (1 out of 2 patents)

13. Charles S King (1 out of 1 patent)

14. Victor E Strange (1 out of 1 patent)

15. John S Frodsham (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 5139888 - Structures fabricated from aluminium components and processes involved (1992-08-18),

2. 5026612 - Structures fabricated from aluminum components and processes involved in (1991-06-25),

3. 4958127 - Method and apparatus for determining the state of charge of a battery (1990-09-18),

4. 4584869 - Method and apparatus for detecting knock in a spark ignition engine (1986-04-29),

5. 4580443 - Detecting leaks (1986-04-08),

6. 4577490 - Detecting leaks (1986-03-25),

7. 4577489 - Detecting leaks (1986-03-25),

8. 4553515 - Cylinder head for spark ignition internal combustion engine (1985-11-19),

9. 4528861 - Constant mesh gearboxes (1985-07-16),

10. 4505293 - Fluid flow control valve (1985-03-19),

11. 4477986 - Method of, and apparatus for, detecting leaks (1984-10-23),

12. 4464952 - Control systems for continuously variable ratio transmissions (CVT) (1984-08-14),

BL Technology Limited is a leading provider of innovative technology solutions for businesses. With a focus on delivering cutting-edge software and hardware products, we are dedicated to helping our clients achieve their business goals. Our team of experts specializes in developing custom solutions tailored to the unique needs of each client. From e-commerce platforms to mobile applications, we strive to deliver top-notch solutions that drive success.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 23 2025

12 Patents

#1 in Lighthorne

#1,433 in United Kingdom

#46,701 in the World

Lighthorne, United Kingdom

Bl Technology Limited

Forward Citations = 320

17 inventors:

Peter E Marshall (4 out of 4 patents)

Francis R Piper (4 out of 5 patents)

John F Wilson (3 out of 3 patents)

4. Peter G Sheasby (2 out of 9 patents)

5. Anthony N Maddison (2 out of 4 patents)

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