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For the Inventor, By the Inventor

London, United Kingdom

Thorn Electrical Industries Limited


USPTO Granted Patents = 27

Forward Citations = 266

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36 inventors (with patents filed for the assignee):

goldMedal Arthur Samuel Vause (4 out of 5 patents)

silverMedal Peter Hing (3 out of 9 patents)

bronzeMedal John Michael Rees (2 out of 4 patents)

4.  Anthony Peter Downing (2 out of 3 patents)

5.  Peter Whitten Ranby (2 out of 2 patents)

6.  Doreen Yvonne Hobbs (2 out of 2 patents)

7.  Christopher Arthur Horler (2 out of 2 patents)

8.  Alex L Halberstadt (1 out of 7 patents)

9.  Basil Antonis (1 out of 6 patents)

10.  Kenneth Scott (1 out of 1 patent)

11.  Peter Adrian Dear (1 out of 1 patent)

12.  Wladyslaw Pelc (1 out of 1 patent)

13.  James Richard Coaton (1 out of 3 patents)

14.  William James McLintic (1 out of 1 patent)

15.  Norman Burgess (1 out of 1 patent)


Core Competencies:
Electric Filament Lamps
Fluorescent Lamps
Discharge Lamps
Ceramic Sealing
Lamp Components
Inductor Structures
Phosphor Materials
Starter Circuits
High-Pressure Sodium
Lamp Mounting Assembly
Color Fringing Suppression
Tungsten Halogen Lamp

27 patents:

1. 4366411 - Electric filament lamps (1982-12-28),
2. 4316936 - Sealing of ceramic and cermet parts, sealing material therefor and (1982-02-23),
3. 4305637 - Cap assemblies for lamps (1981-12-15),
4. 4278908 - Heating of dosing capsule (1981-07-14),
5. 4204137 - Fluorescent lamp with refractory metal electrode supports and glass (1980-05-20),
6. 4185922 - Method of introducing fluorine into a lamp (1980-01-29),
7. 4165475 - Discharge lamp with starter circuit (1979-08-21),
8. 4156889 - Mirror lamp (1979-05-29),
9. 4155758 - Lamps and discharge devices and materials therefor (1979-05-22),
10. 4155757 - Electric lamps and components and materials therefor (1979-05-22),
11. 4155061 - Inductor casing (1979-05-15),
12. 4145332 - Adhesives (1979-03-20),
13. 4135110 - Electrical discharge lamp (1979-01-16),
14. 4105931 - Inductor structures for electrical discharge lamp circuits (1978-08-08),
15. 4100594 - Suppression of color fringing in lamps (1978-07-11),
Company Overview
Thorn Electrical Industries Limited is a prominent player in the lighting industry, specializing in the design and manufacture of innovative lighting solutions. The company focuses on delivering high-quality products that enhance energy efficiency and sustainability, catering to various sectors including commercial, industrial, and outdoor applications. With a commitment to advancing lighting technology, Thorn is dedicated to creating environments that improve safety and well-being while minimizing environmental impact.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 6 2026

27 Patents

#138 in London

#655 in United Kingdom

#23,984 in the World

London, GB
London, United Kingdom

Thorn Electrical Industries Limited

Forward Citations = 266

36 inventors:

goldMedal Arthur Samuel Vause (4 out of 5 patents)

silverMedal Peter Hing (3 out of 9 patents)

bronzeMedal John Michael Rees (2 out of 4 patents)

4.  Anthony Peter Downing (2 out of 3 patents)

5.  Peter Whitten Ranby (2 out of 2 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Thorn Electrical Industries Limited. Retrieved from https://idiyas.com/company/thorn-electrical-industries

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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