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London, United Kingdom

Onesubsea IP UK Limited

USPTO Granted Patents = 244

% Expired Patents = 3.7

EPO Patents = 97

Trademarks = 3

Forward Citations = 400

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319 inventors (with patents filed for the assignee):

David R June (13 out of 32 patents)

Audun Magne Askeland (12 out of 13 patents)

Akshay Kalia (9 out of 9 patents)

4. Anders Brunvold (9 out of 11 patents)

5. John Reid (8 out of 50 patents)

6. Alireza Shirani (8 out of 11 patents)

7. Helge Dale (8 out of 8 patents)

8. Ian Donald (8 out of 46 patents)

9. Parth Dilip Pathak (8 out of 8 patents)

10. Hans Fredrik Kjellnes (7 out of 7 patents)

11. Marcus Lara (7 out of 7 patents)

12. Jack Vincent (7 out of 7 patents)

13. Norbert Lenz (7 out of 23 patents)

14. Phillip M Theriot (6 out of 7 patents)

15. Rolf Rustad (6 out of 14 patents)

Core Competencies:

Subsea Connection

Fluid Processing

Electrical Connectors

Power Management

Fault Detection

Underwater Vehicles

Geothermal Systems

Flow Measurement

Communication Networks

Modular Systems

Hydraulic Intensification

Temperature Sensors

244 patents: Sort by Forward Citations

1. 12748093 - Flow regime classification, water liquid ratio estimation, and salinity estimation systems and methods (2026-09-29),

2. 12736438 - Apparatus and methods for monitoring optical fiber system integrity (2026-09-15),

3. 12698690 - Modular subsea control system (2026-08-04),

4. 12687097 - Well stream compression system (2026-07-21),

5. 12669554 - Directional overcurrent monitoring in substation transformers (2026-06-30),

6. 12644459 - Thrust-balancing contra-rotating system (2026-06-02),

7. 12638099 - Electrical actuator (2026-05-26),

8. 12627200 - Offshore electrical power grid systems (2026-05-12),

9. 12624617 - Stab and hinge over system and methods of use thereof (2026-05-12),

10. 12624616 - Stab and hinge over system and methods of use thereof (2026-05-12),

11. 12595712 - Subsea connection enhancement assembly (2026-04-07),

12. 12584375 - Integrated injection system (2026-03-24),

13. 12577844 - Electrically actuated access module systems and methods (2026-03-17),

14. 12560050 - Valve system with contingency override (2026-02-24),

15. 12542499 - Electrical power system for a resource extraction system (2026-02-03),

Company Overview

Onesubsea IP UK Limited, based in London, specializes in advanced subsea systems that enhance the efficiency and safety of underwater operations. The company focuses on developing innovative technologies in subsea connection, fluid processing, and electrical connectors, catering to the needs of the oil and gas industry. Their expertise extends to power management, fault detection, and underwater vehicles, positioning them as a key player in the subsea sector. Additionally, they explore geothermal systems and flow measurement technologies, contributing to sustainable energy solutions.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

244 Patents

#27 in London

#65 in United Kingdom

#3,552 in the World

London, United Kingdom

Onesubsea IP UK Limited

Forward Citations = 400

319 inventors:

David R June (13 out of 32 patents)

Audun Magne Askeland (12 out of 13 patents)

Akshay Kalia (9 out of 9 patents)

4. Anders Brunvold (9 out of 11 patents)

5. John Reid (8 out of 50 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Onesubsea IP UK Limited. Retrieved from https://idiyas.com/company/onesubsea-ip-uk

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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