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Supporting structure for a gradient coil assembly of a MRI Grant 10,983,186 - Pan , et al. April 20, 2 | 2021-04-20 |
Supporting Structure For A Gradient Coil Assembly Of A Mri App 20200072924 - PAN; JUN ;   et al. | 2020-03-05 |
Superconducting coil support device and method and apparatus including superconducting coil support device Grant 10,365,338 - Jonas , et al. July 30, 2 | 2019-07-30 |
System and method for automatically ramping down a superconducting persistent magnet Grant 9,985,426 - Jonas , et al. May 29, 2 | 2018-05-29 |
Superconducting Coil Support Device And Method And Apparatus Including Superconducting Coil Support Device App 20170097397 - JONAS; PHILIP ALEXANDER ;   et al. | 2017-04-06 |
Methods for making low resistivity joints Grant 9,287,485 - Marte , et al. March 15, 2 | 2016-03-15 |
Superconducting magnet assembly and fabricating method Grant 8,903,465 - Huang , et al. December 2, 2 | 2014-12-02 |
Passive quench protection circuit for superconducting magnets Grant 8,780,510 - Huang , et al. July 15, 2 | 2014-07-15 |
Superconducting magnets with an improved support structure Grant 8,653,920 - Huang , et al. February 18, 2 | 2014-02-18 |
Cryogenic system and method for superconducting magnets and MRI with a fully closed-loop cooling path Grant 8,643,367 - Huang , et al. February 4, 2 | 2014-02-04 |
Magnet assemblies and methods for temperature control of the magnet assemblies Grant 8,581,681 - Wu , et al. November 12, 2 | 2013-11-12 |
Quench protection circuit for superconducting magnet coils Grant 8,583,201 - Wu , et al. November 12, 2 | 2013-11-12 |
Cooling system and method for superconducting magnets Grant 8,544,281 - Zhang , et al. October 1, 2 | 2013-10-01 |
Magnet assemblies and methods for making the same Grant 8,487,727 - Wu , et al. July 16, 2 | 2013-07-16 |
Methods For Making Low Resistivity Joints App 20120165200 - Marte; Judson Sloan ;   et al. | 2012-06-28 |
Superconducting Magnet Assembly And Fabricating Method App 20120135868 - HUANG; XIANRUI ;   et al. | 2012-05-31 |
Magnet Assemblies And Methods For Making The Same App 20120068795 - WU; Anbo ;   et al. | 2012-03-22 |
Quench Protection Circuit For Superconducting Magnet Coils App 20120071326 - WU; Anbo ;   et al. | 2012-03-22 |
Current Lead Assembly For Superconducting Magnet App 20120007703 - Zhao; Yan ;   et al. | 2012-01-12 |
Magnet Assemblies And Methods For Temperature Control Of The Magnet Assemblies App 20120004109 - Wu; Anbo ;   et al. | 2012-01-05 |
Heat pipe cooled suerconducting magnets with ceramic coil forms Grant 8,085,047 - Huang , et al. December 27, 2 | 2011-12-27 |
Low eddy current cryogen circuit for superconducting magnets Grant 8,033,121 - Huang , et al. October 11, 2 | 2011-10-11 |
Superconducting Magnets With An Improved Support Structure App 20110193665 - Huang; Xianrui ;   et al. | 2011-08-11 |
System and method for cooling a superconducting rotary machine Grant 7,994,664 - Ackermann , et al. August 9, 2 | 2011-08-09 |
Cooling System And Method For Superconducting Magnets App 20110179809 - ZHANG; Tao ;   et al. | 2011-07-28 |
Cryogenic System And Method For Superconducting Magnets App 20110101982 - HUANG; Xianrui ;   et al. | 2011-05-05 |
Passive Quench Protection Circuit For Superconducting Magnets App 20110069418 - Huang; Xianrui ;   et al. | 2011-03-24 |
Method and apparatus for actively controlling quench protection of a superconducting magnet Grant 7,876,100 - Huang , et al. January 25, 2 | 2011-01-25 |
Apparatus for low AC loss thermal shielding and method of making same Grant 7,852,079 - Huang , et al. December 14, 2 | 2010-12-14 |
Low AC loss single-filament superconductor for a superconducting magnet and method of making same Grant 7,838,774 - Huang , et al. November 23, 2 | 2010-11-23 |
Heat Pipe Cooled Suerconducting Magnets With Ceramic Coil Forms App 20100277170 - Huang; Xianrui ;   et al. | 2010-11-04 |
Thermal Switch For Superconducting Magnet Cooling System App 20100242500 - Laskaris; Evangelos T. ;   et al. | 2010-09-30 |
Apparatus For Low Ac Loss Thermal Shielding And Method Of Making Same App 20100237868 - Huang; Xianrui ;   et al. | 2010-09-23 |
Low AC loss superconductor for a superconducting magnet and method of making same Grant 7,718,897 - Huang , et al. May 18, 2 | 2010-05-18 |
Thin metal layer vacuum vessels with composite structural support Grant 7,705,701 - Huang , et al. April 27, 2 | 2010-04-27 |
Method And Apparatus For Actively Controlling Quench Protection Of A Superconducting Magnet App 20100013584 - Huang; Xianrui ;   et al. | 2010-01-21 |
System and method for cooling a superconducting rotary machine App 20100001596 - Ackermann; Robert Adolf ;   et al. | 2010-01-07 |
Cold mass cryogenic cooling circuit inlet path avoidance of direct conductive thermal engagement with substantially conductive coupler for superconducting magnet Grant 7,626,477 - Huang , et al. December 1, 2 | 2009-12-01 |
Method and apparatus for actively controlling quench protection of a superconducting magnet Grant 7,615,998 - Huang , et al. November 10, 2 | 2009-11-10 |
Low eddy current vacuum vessel and method of making same Grant 7,518,370 - Huang , et al. April 14, 2 | 2009-04-14 |
Magnet assembly for magnetic resonance imaging system Grant 7,498,814 - Huang , et al. March 3, 2 | 2009-03-03 |
Low Eddy Current Cryogen Circuit For Superconducting Magnets App 20090033450 - Huang; Xianrui ;   et al. | 2009-02-05 |
Apparatus and method for coupling coils in a superconducting magnet Grant 7,477,055 - Huang , et al. January 13, 2 | 2009-01-13 |
Low eddy current cryogen circuit for superconducting magnets Grant 7,464,558 - Huang , et al. December 16, 2 | 2008-12-16 |
Heat pipe cooled superconducting magnets with ceramic coil forms Grant 7,449,889 - Huang , et al. November 11, 2 | 2008-11-11 |
Low resistivity joints for joining wires and methods for making the same App 20080236869 - Marte; Judson Sloan ;   et al. | 2008-10-02 |
Multiple ring polefaceless permanent magnet and method of making Grant 7,423,431 - Amm , et al. September 9, 2 | 2008-09-09 |
Method And Apparatus For Actively Controlling Quench Protection Of A Superconducting Magnet App 20080164877 - Huang; Xianrui ;   et al. | 2008-07-10 |
Low Eddy Current Vacuum Vessel And Method Of Making Same App 20080129297 - Huang; Xianrui ;   et al. | 2008-06-05 |
High temperature superconducting current leads for superconducting magnets Grant 7,372,273 - Huang , et al. May 13, 2 | 2008-05-13 |
High Temperature Superconducting Current Leads For Superconducting Magnets App 20080079428 - Huang; Xianrui ;   et al. | 2008-04-03 |
Method and apparatus for locally shielding MR superconducting magnet coil Grant 7,352,183 - Huang April 1, 2 | 2008-04-01 |
System and method for quench protection of a superconductor Grant 7,342,757 - Huang , et al. March 11, 2 | 2008-03-11 |
Cold mass with discrete path substantially conductive coupler for superconducting magnet and cryogenic cooling circuit Grant 7,319,329 - Huang , et al. January 15, 2 | 2008-01-15 |
Method And Apparatus For Locally Shielding Mr Superconducting Magnet Coil App 20070296414 - Huang; Xianrui | 2007-12-27 |
A Low Ac Loss Superconductor For A Superconducting Magnet And Method Of Making Same App 20070268101 - Huang; Xianrui ;   et al. | 2007-11-22 |
A Low Ac Loss Single-filament Superconductor For A Superconducting Magnet And Method Of Making Same App 20070270314 - Huang; Xianrui ;   et al. | 2007-11-22 |
Cold mass support structure and helium vessel of actively shielded high field open MRI magnets Grant 7,242,191 - Laskaris , et al. July 10, 2 | 2007-07-10 |
Cold Mass Cryogenic Cooling Circuit Inlet Path Avoidance Of Direct Conductive Thermal Engagement With Substantially Conductive Coupler For Superconducting Magnet App 20070120630 - Huang; Xianrui ;   et al. | 2007-05-31 |
Cold Mass With Discrete Path Substantially Conductive Coupler For Superconducting Magnet And Crygenic Cooling Circuit App 20070120564 - Huang; Xianrui ;   et al. | 2007-05-31 |
A Cooling System For Superconducting Magnets App 20070101742 - Laskaris; Evangelos T. ;   et al. | 2007-05-10 |
Thin metal layer vacuum vessels with composite structural support App 20070014946 - Huang; Xianrui ;   et al. | 2007-01-18 |
Permanent magnet assembly with movable permanent body for main magnetic field adjustable Grant 7,148,689 - Huang , et al. December 12, 2 | 2006-12-12 |
Parallel Wound Superconducting Coils For A Synchronous App 20060119193 - Laskaris; Evangelos Trifon ;   et al. | 2006-06-08 |
Low field loss cold mass structure for superconducting magnets Grant 7,053,740 - Laskaris , et al. May 30, 2 | 2006-05-30 |
Quench monitoring and control system and method of operating same Grant 7,053,509 - Ryan , et al. May 30, 2 | 2006-05-30 |
Cryogenic cooling system and method with cold storage device Grant 7,003,977 - Steinbach , et al. February 28, 2 | 2006-02-28 |
Conduction cooled passively-shielded MRI magnet Grant 6,995,562 - Laskaris , et al. February 7, 2 | 2006-02-07 |
System and method for quench protection of a superconductor App 20050286180 - Huang, Xianrui ;   et al. | 2005-12-29 |
Quench monitoring and control system and method of operating same App 20050218731 - Ryan, David Thomas ;   et al. | 2005-10-06 |
Method and apparatus for maintaining thermal stability of permanent magnets in MRI systems Grant 6,906,517 - Huang , et al. June 14, 2 | 2005-06-14 |
System and method for quench and over-current protection of superconductor Grant 6,900,714 - Huang , et al. May 31, 2 | 2005-05-31 |
Low eddy current cryogen circuit for superconducting magnets App 20050104701 - Huang, Xianrui ;   et al. | 2005-05-19 |
Cryogenic Cooling System And Method With Cold Storage Device App 20050086974 - Steinbach, Albert Eugene ;   et al. | 2005-04-28 |
Multiple ring polefaceless permanent magnet and method of making App 20050068138 - Amm, Kathleen Melanie ;   et al. | 2005-03-31 |
Permanent magnet assembly with movable permanent body for main magnetic field adjustable App 20050068140 - Huang, Xianrui ;   et al. | 2005-03-31 |
Cryogen-free high temperature superconducting magnet with thermal reservoir App 20050062473 - Ryan, David Thomas ;   et al. | 2005-03-24 |
Systems and methods for gradient compensation in magnetic resonance imaging Grant 6,850,066 - Havens , et al. February 1, 2 | 2005-02-01 |
Conduction cooled passively-shielded MRI magnet App 20050001621 - Laskaris, Evangelos ;   et al. | 2005-01-06 |
Systems and methods for gradient compensation in magnetic resonance imaging App 20040227511 - Havens, Timothy J. ;   et al. | 2004-11-18 |
Conduction cooled passively-shielded MRI magnet Grant 6,783,059 - Laskaris , et al. August 31, 2 | 2004-08-31 |
Methods and apparatus for passive shimming of magnets Grant 6,778,054 - Huang , et al. August 17, 2 | 2004-08-17 |
High temperature super-conducting rotor having a vacuum vessel and electromagnetic shield and an assembly method Grant 6,762,517 - Wang , et al. July 13, 2 | 2004-07-13 |
Conduction Cooled Passively-shielded Mri Magnet App 20040119472 - LASKARIS, Evangelos ;   et al. | 2004-06-24 |
High Temperature Super-conducting Rotor Having A Vacuum Vessel And Electromagnetic Shield And An Assembly Method App 20040104629 - Wang, Yu ;   et al. | 2004-06-03 |
Cold mass support structure and helium vessel of actively shielded high field open MRI magnets App 20040100261 - Laskaris, Evangelos ;   et al. | 2004-05-27 |
Balanced quench protection circuit Grant 6,717,781 - Xu , et al. April 6, 2 | 2004-04-06 |
Balanced Quench Protection Circuit App 20040027737 - Xu, Minfeng ;   et al. | 2004-02-12 |
High temperature super-conducting rotor having a vacuum vessel and electromagnetic shield and an assembly method Grant 6,608,409 - Wang , et al. August 19, 2 | 2003-08-19 |
Magnetic homogeneity design method App 20030079334 - Xu, Minfeng ;   et al. | 2003-05-01 |
High temperature super-conducting rotor having a vacuum vessel and electromagnetic shield and an assembly method App 20020171319 - Wang, Yu ;   et al. | 2002-11-21 |
Open magnet with recessed field shaping coils App 20020135450 - Huang, Xianrui ;   et al. | 2002-09-26 |
Laminated composite shell assembly with joint bonds Grant 6,358,583 - Nagendra , et al. March 19, 2 | 2002-03-19 |
Unified shimming for magnetic resonance superconducting magnets Grant 6,181,137 - Havens , et al. January 30, 2 | 2001-01-30 |
Quench protection for persistant superconducting magnets for magnetic resonance imaging Grant 6,147,844 - Huang , et al. November 14, 2 | 2000-11-14 |
Helium vessel for open architecture magnetic resonance imaging superconducting magnet Grant 6,078,234 - Huang , et al. June 20, 2 | 2000-06-20 |
Superconducting magnet correction coil adjustment mechanism Grant 6,014,069 - Havens , et al. January 11, 2 | 2000-01-11 |
Superconducting magnet suspension assembly Grant 6,011,454 - Huang , et al. January 4, 2 | 2000-01-04 |
Multi-phase DC-DC chopper with different number of phases Grant 5,661,646 - Huang , et al. August 26, 1 | 1997-08-26 |
Compressive strut for cryogenic applications Grant 5,650,230 - Huang , et al. July 22, 1 | 1997-07-22 |
Superconducting energy storage magnet Grant 5,237,298 - Boom , et al. August 17, 1 | 1993-08-17 |
High efficiency DC/DC current source converter Grant 5,181,170 - Huang , et al. January 19, 1 | 1993-01-19 |