For the Inventor, By the Inventor

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Aberdeen, United Kingdom

Ardyne Holdings Limited

USPTO Granted Patents = 30

EPO Patents = 22

Forward Citations = 15

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18 inventors (with patents filed for the assignee):

Alan Fairweather (13 out of 15 patents)

George Telfer (13 out of 63 patents)

Michael Wardley (12 out of 16 patents)

4. James Linklater (8 out of 20 patents)

5. Steffen Hansen (5 out of 7 patents)

6. Steffen Evertsen (5 out of 8 patents)

7. David Stewart (4 out of 4 patents)

8. Frode Sunde (2 out of 2 patents)

9. Arnstein Wathne (2 out of 2 patents)

10. Edwin Rooyakkers (2 out of 2 patents)

11. Eirik Enerstvedt (2 out of 2 patents)

12. Eskild Storteig (2 out of 2 patents)

13. Hans Christian Karlsen (2 out of 2 patents)

14. Lukas David (1 out of 1 patent)

15. Wojciech Buczak (1 out of 2 patents)

30 patents: Sort by Forward Citations

1. 12385346 - Method and apparatus for cutting and pulling cut section of tubing in an open hole section of a wellbore (2025-08-12),

2. 12338701 - In or relating to well abandonment and slot recovery (2025-06-24),

3. 12163398 - Method relating to well abandonment (2024-12-10),

4. 12163389 - Relating to well abandonment and slot recovery (2024-12-10),

5. 11946330 - Or relating to well abandonment and slot recovery (2024-04-02),

6. 11840902 - Well abandonment (2023-12-12),

7. 11840900 - Well abandonment and slot recovery (2023-12-12),

8. 11840899 - Well abandonment and slot recovery (2023-12-12),

9. 11629569 - System and method for moving stuck objects in a well (2023-04-18),

10. 11613953 - Well abandonment and slot recovery (2023-03-28),

11. 11613951 - Or relating to well abandonment and slot recovery (2023-03-28),

12. 11512560 - Downhole tool (2022-11-29),

13. 11428061 - Downhole cut and pull tool and method of use (2022-08-30),

14. 11299947 - Relating to well abandonment (2022-04-12),

15. 11230899 - Well abandonment and slot recovery (2022-01-25),

Ardyne Holdings Limited is a leading provider of innovative plug and abandonment (P&A) and slot recovery technology and services for the global oil and gas industry. Founded in 2007, Ardyne offers a comprehensive range of well intervention solutions that enhance efficiency, safety, and reliability. Their pioneering technology and experienced team enable them to deliver cost-effective and efficient well abandonment, casing recovery, and well decommissioning services to clients worldwide.

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

Company Badge

USPTO Data Jan 1 1976 - Jan 6 2026

30 Patents

#9 in Aberdeen

#585 in United Kingdom

#21,227 in the World

Aberdeen, United Kingdom

Ardyne Holdings Limited

Forward Citations = 15

18 inventors:

Alan Fairweather (13 out of 15 patents)

George Telfer (13 out of 63 patents)

Michael Wardley (12 out of 16 patents)

4. James Linklater (8 out of 20 patents)

5. Steffen Hansen (5 out of 7 patents)

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