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Dover, United Kingdom

Megger Instruments Limited

USPTO Granted Patents = 12

EPO Patents = 8

Trademarks = 4

Forward Citations = 21

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18 inventors (with patents filed for the assignee):

Stanislaw Zurek (8 out of 8 patents)

Jeffrey Jones (4 out of 4 patents)

Simon Haynes (3 out of 3 patents)

4. Simon Clark (2 out of 2 patents)

5. Sidney Aaronovitch (1 out of 1 patent)

6. Craig Powers (1 out of 5 patents)

7. Robert Pray (1 out of 3 patents)

8. Anthony Courtney (1 out of 1 patent)

9. Eddie Adams (1 out of 1 patent)

10. Andrew Gilham (1 out of 1 patent)

11. Daniel Melendy (1 out of 2 patents)

12. Mark Hadley (1 out of 1 patent)

13. David L Morgan (1 out of 27 patents)

14. Freddie Chin (1 out of 1 patent)

15. Michael J Ewer (1 out of 1 patent)

12 patents: Sort by Forward Citations

1. 12704551 - Method and apparatus for performing a surge test of electrical insulation (2026-08-11),

2. 12019107 - Measuring loop resistance (2024-06-25),

3. 11906554 - Meter for measuring an electrical parameter (2024-02-20),

4. 11525846 - Meter for measuring an electrical parameter (2022-12-13),

5. 11454678 - Electrical plug and methods for testing an electrical mains socket and an electrical mains plug (2022-09-27),

6. 11346865 - Multi-use test lead (2022-05-31),

7. 11009537 - Flexible current sensor (2021-05-18),

8. 10060871 - Test apparatus and method for testing an electrical property of a fluid (2018-08-28),

9. 9819113 - Electrical connection apparatus (2017-11-14),

10. 8461853 - High voltage liquid dielectric test vessel (2013-06-11),

11. D659576 - High voltage liquid dielectric test vessel (2012-05-15),

12. D315691 - Multimeter (1991-03-26),

Megger Instruments Limited is a prominent manufacturer specializing in electrical test and measurement equipment. Based in Dover, GB, the company focuses on developing innovative solutions for electrical testing, including insulation resistance testers, earth testers, and multifunction testers. Megger's products are widely used across various sectors, including utilities, construction, and industrial applications, ensuring safety and reliability in electrical systems. The organization is committed to advancing technology in electrical testing, enhancing performance and efficiency for its global clientele.

Profile summary based on public USPTO records.

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USPTO Data Jan 1 1976 - Sep 29 2026

12 Patents

#1 in Dover

#1,454 in United Kingdom

#48,090 in the World

Dover, United Kingdom

Megger Instruments Limited

Forward Citations = 21

18 inventors:

Stanislaw Zurek (8 out of 8 patents)

Jeffrey Jones (4 out of 4 patents)

Simon Haynes (3 out of 3 patents)

4. Simon Clark (2 out of 2 patents)

5. Sidney Aaronovitch (1 out of 1 patent)

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