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Ranheim, Norway

Interwell Technology as

USPTO Granted Patents = 14

% Expired Patents = 7.1

EPO Patents = 13

Forward Citations = 32

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9 inventors (with patents filed for the assignee):

Espen Hiorth (11 out of 33 patents)

Terje Stormo (2 out of 3 patents)

Steinar Georgsen (2 out of 2 patents)

4. Christian Malvik (2 out of 2 patents)

5. Stian Marius Hansen (1 out of 7 patents)

6. Markus Morland (1 out of 1 patent)

7. Anastasia Malafey (1 out of 1 patent)

8. Jan Tore Helland (1 out of 1 patent)

9. Bjørnar Svenning (1 out of 1 patent)

14 patents: Sort by Forward Citations

1. 10753160 - Well tool device (2020-08-25),

2. 10648277 - Supporting device for a sealing element in well plug (2020-05-12),

3. 10563471 - Anchor module, casing plug assembly and method for operating a casing plug assembly in a well pipe (2020-02-18),

4. 10370933 - Well tool device comprising force distribution device (2019-08-06),

5. 10309185 - Releasable ratchet device (2019-06-04),

6. 10081995 - Well tool comprising a plugging device and a junk catching device (2018-09-25),

7. 9945205 - Plugging device (2018-04-17),

8. 9784060 - Junk catching device (2017-10-10),

9. 9695668 - Millable plugging device (2017-07-04),

10. 9562413 - Plugging device (2017-02-07),

11. 9464498 - Extrusion preventing supporting device (2016-10-11),

12. 9297253 - Inductive connection (2016-03-29),

13. 9291028 - Plugging device (2016-03-22),

14. 9194204 - Device for carrying a replacement safety valve in a well tube (2015-11-24),

Interwell Technology AS is a global provider of innovative well barrier and well integrity solutions for the oil and gas industry. With a strong focus on research and development, Interwell delivers cutting-edge technologies that enhance well safety, efficiency, and environmental performance. Their comprehensive range of products and services includes well barriers, remediation tools, inflow control devices, wellheads, and more. Visit their website for more information.

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

Company Badge

USPTO Data Jan 1 1976 - Sep 15 2026

14 Patents

#2 in Ranheim

#116 in Norway

#42,118 in the World

Ranheim, Norway

Interwell Technology as

Forward Citations = 32

9 inventors:

Espen Hiorth (11 out of 33 patents)

Terje Stormo (2 out of 3 patents)

Steinar Georgsen (2 out of 2 patents)

4. Christian Malvik (2 out of 2 patents)

5. Stian Marius Hansen (1 out of 7 patents)

Please report any incorrect information to [email protected]

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