Assignee
OXFORD MAGNET TECH
GB·43 granted patents·929 citations·filing 1984–2003
Top patents by PatentIndex Score
43 records- 0191US4701736AMagnet assembly having a plurality of nested coaxial coilsOXFORD MAGNET TECH·Filed 1985·Granted Oct 20, 1987·67 cites·10 claims
- 0290US4587504AMagnet assembly for use in NMR apparatusOXFORD MAGNET TECH·Filed 1984·Granted May 6, 1986·55 cites·10 claims
- 0389US4689591AMagnet assemblies for use in magnetic resonance imagingOXFORD MAGNET TECH·Filed 1985·Granted Aug 25, 1987·59 cites·13 claims
- 0486US7071694B1Magnet assembly of an MRI system with concentric annular ferromagnetic laminationsOXFORD MAGNET TECH·Filed 2000·Granted Jul 4, 2006·33 cites·18 claims
- 0585US5680086AMRI magnetsOXFORD MAGNET TECH·Filed 1994·Granted Oct 21, 1997·61 cites·17 claims
- 0684US5329266AMagnet assemblyOXFORD MAGNET TECH·Filed 1991·Granted Jul 12, 1994·78 cites·5 claims
- 0780US7167004B1Open MRI magnet assembly with paired planar driving coils having opposite current flows and a racetrack, nested, or substantially-planar multi-coil shapeOXFORD MAGNET TECH·Filed 2000·Granted Jan 23, 2007·25 cites·14 claims
- 0877US6196005B1Cryostat systemsOXFORD MAGNET TECH·Filed 1998·Granted Mar 6, 2001·44 cites·13 claims
- 0977US5431165AMRI magnetsOXFORD MAGNET TECH·Filed 1994·Granted Jul 11, 1995·39 cites·12 claims
- 1076US4777807ACryostat assemblyOXFORD MAGNET TECH·Filed 1987·Granted Oct 18, 1988·30 cites·11 claims
- 1175US4985679AMagnet assemblyOXFORD MAGNET TECH·Filed 1989·Granted Jan 15, 1991·28 cites·15 claims
- 1270US6694749B2Rotary valveOXFORD MAGNET TECH·Filed 2002·Granted Feb 24, 2004·15 cites·16 claims
- 1370US6192690B1Load bearing apparatus in NMR cryostat systemOXFORD MAGNET TECH·Filed 1998·Granted Feb 27, 2001·30 cites·24 claims
- 1469US5884489ASuperconducting magnetsOXFORD MAGNET TECH·Filed 1996·Granted Mar 23, 1999·26 cites·19 claims
- 1569US5400786AMRI magnetsOXFORD MAGNET TECH·Filed 1994·Granted Mar 28, 1995·36 cites·9 claims
- 1666US6950001B2Superconducting open MRI magnet with transverse magnetic fieldOXFORD MAGNET TECH·Filed 2002·Granted Sep 27, 2005·12 cites·14 claims
- 1764US6598404B2Cooling apparatusOXFORD MAGNET TECH·Filed 2001·Granted Jul 29, 2003·15 cites·16 claims
- 1859US6421257B2Power converter control loopOXFORD MAGNET TECH·Filed 2001·Granted Jul 16, 2002·18 cites·11 claims
- 1955US6230502B1Suspension systemsOXFORD MAGNET TECH·Filed 2000·Granted May 15, 2001·11 cites·12 claims
- 2054US6400590B2Regulated resonant converterOXFORD MAGNET TECH·Filed 2001·Granted Jun 4, 2002·13 cites·19 claims
- 2154US5982260AMRI magnetsOXFORD MAGNET TECH·Filed 1997·Granted Nov 9, 1999·24 cites·10 claims
- 2253US6211676B1MRI magnetsOXFORD MAGNET TECH·Filed 1997·Granted Apr 3, 2001·20 cites·12 claims
- 2353US5872500ASuperconducting MRI electromagnetOXFORD MAGNET TECH·Filed 1996·Granted Feb 16, 1999·19 cites·12 claims
- 2452US6717497B2Mounting scheme for NMR gradient magnet coilsOXFORD MAGNET TECH·Filed 2003·Granted Apr 6, 2004·5 cites·9 claims
- 2552US6218839B1Magnetic resonance imaging systemsOXFORD MAGNET TECH·Filed 1999·Granted Apr 17, 2001·19 cites·8 claims
- 2651US5210512AMagnet assemblyOXFORD MAGNET TECH·Filed 1991·Granted May 11, 1993·15 cites·11 claims
- 2749US7140190B2Refrigerator and neck tube arrangement for cryostatic vesselOXFORD MAGNET TECH·Filed 2003·Granted Nov 28, 2006·7 cites·18 claims
- 2849US5880944AResonant convertersOXFORD MAGNET TECH·Filed 1997·Granted Mar 9, 1999·21 cites·8 claims
- 2949US5812043AShort superconducting annular MRI electro-magnetOXFORD MAGNET TECH·Filed 1996·Granted Sep 22, 1998·11 cites·5 claims
- 3048US6489873B1Temperature control system for a permanent magnetic systemOXFORD MAGNET TECH·Filed 1999·Granted Dec 3, 2002·15 cites·14 claims
- 3146US5701112ACryogenic MRI magnetsOXFORD MAGNET TECH·Filed 1995·Granted Dec 23, 1997·15 cites·9 claims
- 3245US6490871B1MRI or NMR systemsOXFORD MAGNET TECH·Filed 1998·Granted Dec 10, 2002·13 cites·24 claims
- 3342US7162877B2Pulse tube refrigeratorOXFORD MAGNET TECH·Filed 2003·Granted Jan 16, 2007·3 cites·2 claims
- 3442US6996993B2Pulse tube refrigerator systemOXFORD MAGNET TECH·Filed 2003·Granted Feb 14, 2006·4 cites·22 claims
- 3542US6813891B2Pulse tube refrigeratorOXFORD MAGNET TECH·Filed 2002·Granted Nov 9, 2004·3 cites·7 claims
- 3642US4584549AMagnet systemOXFORD MAGNET TECH·Filed 1984·Granted Apr 22, 1986·7 cites·8 claims
- 3741US6566880B1Stabilization of a magnetic field of a magnetic resonance imaging apparatusOXFORD MAGNET TECH·Filed 1999·Granted May 20, 2003·10 cites·4 claims
- 3839US6937126B1Magnetic coil formerOXFORD MAGNET TECH·Filed 2000·Granted Aug 30, 2005·2 cites·8 claims
- 3935US5642624ASuper-conducting magnetsOXFORD MAGNET TECH·Filed 1996·Granted Jul 1, 1997·4 cites·11 claims
- 4033US5691678AElectromagnetsOXFORD MAGNET TECH·Filed 1995·Granted Nov 25, 1997·4 cites·6 claims
- 4132US5936851ARegulated resonant converterOXFORD MAGNET TECH·Filed 1997·Granted Aug 10, 1999·7 cites·8 claims
- 4226US4818582ATension bands and methods for their manufactureOXFORD MAGNET TECH·Filed 1987·Granted Apr 4, 1989·1 cites·17 claims
- 4324US5291741ALiquid helium topping-up apparatusOXFORD MAGNET TECH·Filed 1992·Granted Mar 8, 1994·5 cites·11 claims
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