For the Inventor, By the Inventor

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London, United Kingdom

Halliburton Manufacturing and Services Limited

USPTO Granted Patents = 34

CIPO Patents = 63

EPO Patents = 22

Trademarks = 1

Forward Citations = 104

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46 inventors (with patents filed for the assignee):

Stephen Edmund Bruce (17 out of 21 patents)

Scott E Wallace (13 out of 16 patents)

Ewan Colin Smith (13 out of 15 patents)

4. David Grant (9 out of 9 patents)

5. Michael Adam Reid (8 out of 41 patents)

6. William Brown-Kerr (7 out of 12 patents)

7. David H Grant (7 out of 16 patents)

8. Bruce Hermann Forsyth McGarian (4 out of 6 patents)

9. Gary Henry Smith (4 out of 4 patents)

10. Stephen Kent (3 out of 6 patents)

11. David Allan Noblett (3 out of 6 patents)

12. Dominic Patrick Joseph McCann (2 out of 4 patents)

13. Bruce Hermman Forsyth McGarian (2 out of 2 patents)

14. Simon Benedict Fraser (2 out of 7 patents)

15. Bruce H McGarian (2 out of 55 patents)

34 patents: Sort by Forward Citations

1. 12037873 - Downhole apparatus with a valve arrangement (2024-07-16),

2. 12018547 - Downhole apparatus with a valve arrangement (2024-06-25),

3. 12018546 - Downhole apparatus with a valve arrangement (2024-06-25),

4. 12012825 - Downhole apparatus with a valve arrangement (2024-06-18),

5. 12006790 - Downhole apparatus with a valve arrangement (2024-06-11),

6. 11946339 - Downhole apparatus with a valve arrangement (2024-04-02),

7. 11939839 - Downhole apparatus with a valve arrangement (2024-03-26),

8. 11920434 - Downhole apparatus with a valve arrangement (2024-03-05),

9. 11920433 - Downhole apparatus with a valve arrangement (2024-03-05),

10. 11828134 - Downhole apparatus with a valve arrangement (2023-11-28),

11. 11215037 - Downhole apparatus (2022-01-04),

12. 10975660 - Downhole apparatus with a valve arrangement (2021-04-13),

13. 10718183 - Downhole apparatus for disrupting filter cake (2020-07-21),

14. 10613691 - Downhole apparatus (2020-04-07),

15. 10428631 - Subterranean formation methods and apparatus (2019-10-01),

Halliburton is a multinational corporation specializing in manufacturing and services for the oil and gas industry. With a rich history spanning over a century, the company offers a wide range of solutions including exploration, development, production, maintenance, and research. Headquartered in Houston, Texas, Halliburton operates globally, delivering innovative technologies and expert services to help maximize energy resources and optimize operational efficiency for its customers.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

34 Patents

#99 in London

#507 in United Kingdom

#19,027 in the World

London, United Kingdom

Halliburton Manufacturing and Services Limited

Forward Citations = 104

46 inventors:

Stephen Edmund Bruce (17 out of 21 patents)

Scott E Wallace (13 out of 16 patents)

Ewan Colin Smith (13 out of 15 patents)

4. David Grant (9 out of 9 patents)

5. Michael Adam Reid (8 out of 41 patents)

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