For the Inventor, By the Inventor

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Middlesex, United Kingdom

Marconi Electronic Devices Limited

USPTO Granted Patents = 13

Forward Citations = 63

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20 inventors (with patents filed for the assignee):

John A Kerr (2 out of 3 patents)

Giles Humpston (2 out of 3 patents)

David M Jacobson (2 out of 3 patents)

4. Ian Juso Dedic (1 out of 70 patents)

5. Murray Jerel Niman (1 out of 7 patents)

6. Andrew S Repton (1 out of 1 patent)

7. Martin Lysejko (1 out of 1 patent)

8. Brian P Cameron (1 out of 1 patent)

9. Alexander W Vogt (1 out of 2 patents)

10. Alistair Mitchell (1 out of 1 patent)

11. Ian F Deviny (1 out of 1 patent)

12. Keith B Lyons (1 out of 1 patent)

13. Robert F Sims (1 out of 1 patent)

14. Brian Prime (1 out of 1 patent)

15. Andrew J Crofts (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 5229737 - Ferrite polarizer (1993-07-20),

2. 5136355 - Interconnecting layer on a semiconductor substrate (1992-08-04),

3. 5122311 - Method of manufacture (1992-06-16),

4. 5106009 - Methods of joining components (1992-04-21),

5. 5105193 - Digital to analogue convertors (1992-04-14),

6. 5034788 - Semiconductor device with reduced side wall parasitic device action (1991-07-23),

7. 5031822 - Methods of joining components (1991-07-16),

8. 4982308 - Capacitors (1991-01-01),

9. 4970522 - Waveguide apparatus (1990-11-13),

10. 4953211 - Encryption apparatus (1990-08-28),

11. 4825340 - Electrical conductor arrangement (1989-04-25),

12. 4803178 - Method of making silicon-on-sapphire gate array (1989-02-07),

13. 4794367 - Circuit arrangement (1988-12-27),

Marconi Electronic Devices Limited is a leading manufacturer of electronic components and devices for a wide range of industries. With a strong focus on innovation and quality, we provide cutting-edge solutions to meet our customers' needs. Our products are known for their reliability, performance, and durability, making us a trusted partner for businesses around the world.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 30 2025

13 Patents

#16 in Middlesex

#1,348 in United Kingdom

#43,690 in the World

Middlesex, United Kingdom

Marconi Electronic Devices Limited

Forward Citations = 63

20 inventors:

John A Kerr (2 out of 3 patents)

Giles Humpston (2 out of 3 patents)

David M Jacobson (2 out of 3 patents)

4. Ian Juso Dedic (1 out of 70 patents)

5. Murray Jerel Niman (1 out of 7 patents)

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