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London, United Kingdom

Independent Broadcasting Authority

USPTO Granted Patents = 42

Forward Citations = 1,519

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38 inventors (with patents filed for the assignee):

John L Baldwin (10 out of 18 patents)

Arthur G Mason (6 out of 8 patents)

Peter Richard Hutt (5 out of 5 patents)

4. Brian H Beech (4 out of 8 patents)

5. Philip John Dodds (4 out of 4 patents)

6. Brian Neil Douglas (3 out of 3 patents)

7. Alan Ronald Blake (3 out of 3 patents)

8. Gunter Von Cavallar (3 out of 3 patents)

9. John G Ive (3 out of 17 patents)

10. Gary J Tonge (3 out of 3 patents)

11. Nicolas K Lodge (3 out of 3 patents)

12. Robert A Bellis (2 out of 2 patents)

13. Michael D Windram (2 out of 2 patents)

14. Barry A Flannaghan (2 out of 2 patents)

15. Richard Morcom (2 out of 2 patents)

Core Competencies:

Broadcast Quality Television

Digital Signal Processing

Television Signal Encryption

Movement Detection

Klystron Technology

Vertical Chrominance Resolution

Dynamic Noise Reduction

Digital Recording Apparatus

Surround Sound Systems

Digital Video Modulation

Interference Measurement

Biphase Digital Television

42 patents: Sort by Forward Citations

1. 4858005 - System for encoding broadcast quality television signals to enable (1989-08-15),

2. 4851837 - Method and apparatus for processing digital signals prior to recording (1989-07-25),

3. 4802215 - Security system for television signal encryption (1989-01-31),

4. 4757531 - Encryption of television signals (1988-07-12),

5. 4748496 - Transmission and reception of television signals to produce extended (1988-05-31),

6. 4736422 - Encrypted broadcast television system (1988-04-05),

7. 4730217 - Movement detector for use in television signal processing (1988-03-08),

8. 4724486 - Apparatus for deriving information signals for component television (1988-02-09),

9. 4710815 - Apparatus for improving the linearity of TV transmitters using a klystron (1987-12-01),

10. 4703358 - Apparatus for processing a television signal including a movement (1987-10-27),

11. 4700345 - Downsampling and prefilter implementation in television systems (1987-10-13),

12. 4700216 - Demodulator for color television signals including a sub-carrier (1987-10-13),

13. 4697206 - Method and apparatus for enhancing vertical chrominance resolution (1987-09-29),

14. 4675722 - Apparatus for deriving synchronization signals for component television (1987-06-23),

15. 4661954 - Error protection of linearly coded digital signals (1987-04-28),

The Independent Broadcasting Authority (IBA) is a regulatory body for commercial television and radio broadcasting in the United Kingdom. It was established in 1972 and operates under the Communications Act. The IBA's role includes licensing and regulating independent broadcasters to ensure compliance with broadcasting standards, protecting consumer interests, and promoting diversity in broadcasting.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

42 Patents

#84 in London

#403 in United Kingdom

#15,858 in the World

London, United Kingdom

Independent Broadcasting Authority

Forward Citations = 1,519

38 inventors:

John L Baldwin (10 out of 18 patents)

Arthur G Mason (6 out of 8 patents)

Peter Richard Hutt (5 out of 5 patents)

4. Brian H Beech (4 out of 8 patents)

5. Philip John Dodds (4 out of 4 patents)

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