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For the Inventor, By the Inventor

Leicestershire, United Kingdom

Weatherford U.k. Limited


USPTO Granted Patents = 37

% Expired Patents = 13.5



Forward Citations = 128

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49 inventors (with patents filed for the assignee):

goldMedal Stephen Reid (12 out of 25 patents)

silverMedal Daniel George Purkis (5 out of 60 patents)

bronzeMedal Andrew McGeoch (3 out of 6 patents)

4.  Matthew Manning (3 out of 12 patents)

5.  Ian Jaffrey (2 out of 5 patents)

6.  Neil Anderson (2 out of 5 patents)

7.  Michael Ronson (2 out of 2 patents)

8.  Philip C G Egleton (2 out of 4 patents)

9.  Matthew Knight (2 out of 11 patents)

10.  Martin Oliphant (2 out of 2 patents)

11.  Euan Murdoch (2 out of 8 patents)

12.  William Murray (2 out of 2 patents)

13.  Graeme Foubister (2 out of 5 patents)

14.  Shane Paul Hart (2 out of 2 patents)

15.  James Edward Fogg (2 out of 4 patents)


Core Competencies:
Downhole Tool
Wellbore Packing
Fluid Control
Data Acquisition
Downhole Anchor
Pressure Operated Apparatus
Completion System
Gas Lift
Screens
Connector Apparatus
Artificial Lift
Reaming Apparatus

37 patents:

1. 12152486 - Method and system for remotely signalling a downhole assembly comprising one or more downhole tool (2024-11-26),
2. 11976531 - Apparatus and methods for use in wellbore packing (2024-05-07),
3. 11879312 - Screens (2024-01-23),
4. 11802454 - Downhole anchor (2023-10-31),
5. 11753902 - Downhole apparatus (2023-09-12),
6. 11480017 - Connector apparatus (2022-10-25),
7. 11434728 - Completion system apparatus (2022-09-06),
8. 11408251 - Pressure operated apparatus and method (2022-08-09),
9. 11352861 - Perforating apparatus (2022-06-07),
10. 11261704 - Method and apparatus for washing an annulus (2022-03-01),
11. 11261700 - Downhole fluid control apparatus (2022-03-01),
12. 11220886 - Downhole apparatus (2022-01-11),
13. 11085263 - Downhole apparatus (2021-08-10),
14. 11022714 - Antenna for downhole communication (2021-06-01),
15. 11008854 - Apparatus and method for downhole data acquisition and or monitoring (2021-05-18),
Company Overview
Weatherford U.K. Limited is a prominent player in the oil and gas industry, specializing in the development and provision of advanced technologies and services for well construction, completion, and production. The company focuses on delivering innovative solutions that enhance operational efficiency and safety in energy extraction processes. With a strong presence in the UK and global markets, Weatherford is committed to driving advancements in drilling and production technologies, supporting sustainable energy practices.
Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 13 2026

Weatherford U.k. Limited USPTO Patent Assignee Logo
37 Patents

#3 in Leicestershire

#489 in United Kingdom

#18,281 in the World

Leicestershire, GB
Leicestershire, United Kingdom

Weatherford U.k. Limited

Forward Citations = 128

49 inventors:

goldMedal Stephen Reid (12 out of 25 patents)

silverMedal Daniel George Purkis (5 out of 60 patents)

bronzeMedal Andrew McGeoch (3 out of 6 patents)

4.  Matthew Manning (3 out of 12 patents)

5.  Ian Jaffrey (2 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Weatherford U.k. Limited. Retrieved from https://idiyas.com/company/weatherford-u-k

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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