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Witney, United Kingdom

Oxford Magnet Technology Limited

USPTO Granted Patents = 42

% Expired Patents = 31.0

Forward Citations = 435

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33 inventors (with patents filed for the assignee):

Marcel Jan Marie Kruip (7 out of 18 patents)

Russell Peter Gore (4 out of 11 patents)

Ian Leitch McDougall (4 out of 24 patents)

4. Francis John Davies (4 out of 4 patents)

5. Kevin Jonathan Hickman (3 out of 5 patents)

6. Wolfgang Stautner (3 out of 5 patents)

7. Peter Derek Daniels (3 out of 4 patents)

8. Nicholas David Parker (3 out of 3 patents)

9. Keith White (2 out of 8 patents)

10. David Michael Crowley (2 out of 2 patents)

11. Abdulbasad Shaikh (2 out of 2 patents)

12. John Maurice Bird (2 out of 12 patents)

13. Alex Francis Byrne (2 out of 2 patents)

14. Graham Gilgrass (2 out of 2 patents)

15. Jonathan Leslie Allis (2 out of 2 patents)

Core Competencies:

MRI Magnets

Superconducting Magnets

Pulse Tube Refrigerator

Cryostat Systems

Magnet Assembly

Temperature Control

Magnetic Field Stabilization

Magnetic Coil Former

NMR Systems

Electromagnets

Cooling Apparatus

Resonant Converters

42 patents: Sort by Forward Citations

1. 7167004 - Open MRI magnet assembly with paired planar driving coils having opposite current flows and a racetrack, nested, or substantially-planar multi-coil shape (2007-01-23),

2. 7162877 - Pulse tube refrigerator (2007-01-16),

3. 7140190 - Refrigerator and neck tube arrangement for cryostatic vessel (2006-11-28),

4. 7071694 - Magnet assembly of an MRI system with concentric annular ferromagnetic laminations (2006-07-04),

5. 6996993 - Pulse tube refrigerator system (2006-02-14),

6. 6950001 - Superconducting open MRI magnet with transverse magnetic field (2005-09-27),

7. 6937126 - Magnetic coil former (2005-08-30),

8. 6813891 - Pulse tube refrigerator (2004-11-09),

9. 6717497 - Mounting scheme for NMR gradient magnet coils (2004-04-06),

10. 6694749 - Rotary valve (2004-02-24),

11. 6598404 - Cooling apparatus (2003-07-29),

12. 6566880 - Stabilization of a magnetic field of a magnetic resonance imaging apparatus (2003-05-20),

13. 6490871 - MRI or NMR systems (2002-12-10),

14. 6489873 - Temperature control system for a permanent magnetic system (2002-12-03),

15. 6421257 - Power converter control loop (2002-07-16),

Company Overview

Oxford Magnet Technology Limited, based in Witney, GB, specializes in the development and manufacture of advanced magnetic systems, particularly for medical applications such as MRI. The company focuses on superconducting magnets, cryostat systems, and pulse tube refrigerators, providing essential components for magnetic resonance imaging technology. With expertise in magnet assembly and temperature control systems, Oxford Magnet Technology plays a crucial role in enhancing the performance and reliability of imaging solutions in the healthcare sector.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

42 Patents

#1 in Witney

#421 in United Kingdom

#16,354 in the World

Witney, United Kingdom

Oxford Magnet Technology Limited

Forward Citations = 435

33 inventors:

Marcel Jan Marie Kruip (7 out of 18 patents)

Russell Peter Gore (4 out of 11 patents)

Ian Leitch McDougall (4 out of 24 patents)

4. Francis John Davies (4 out of 4 patents)

5. Kevin Jonathan Hickman (3 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oxford Magnet Technology Limited. Retrieved from https://idiyas.com/company/oxford-magnet-technology

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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