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Bu-Xin Xu
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Florence, SC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for passive shimming of magnets
Patent number
7,196,520
Issue date
Mar 27, 2007
General Electric Company
Weijun Shen
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for assembling magnetized permanent magnetic...
Patent number
7,001,479
Issue date
Feb 21, 2006
GE Medical Systems Global Technology Company, LLC
Ronald Floyd Lochner
G01 - MEASURING TESTING
Information
Patent Grant
Method and system for shimming an MRI magnet assembly
Patent number
6,984,982
Issue date
Jan 10, 2006
GE MEDICAL SYSTEMS GLOBAL TECHNOLOGY COMPANY LLC
Jinhua Huang
G01 - MEASURING TESTING
Information
Patent Grant
System and method for magnetizing blocks on a magnet assembly of an...
Patent number
6,958,672
Issue date
Oct 25, 2005
General Electric Company
Weijun Shen
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for positioning permanent magnetic blocks
Patent number
6,859,123
Issue date
Feb 22, 2005
GE Medical Systems Global Technology Company, LLC
Jinsheng Zheng
G01 - MEASURING TESTING
Information
Patent Grant
Methods and apparatus for adjusting center magnetic field of a magn...
Patent number
6,844,801
Issue date
Jan 18, 2005
GE Medical Systems Global Technology Company, LLC
Jinhua Huang
G01 - MEASURING TESTING
Information
Patent Grant
Method for assembling magnetic members for magnetic resonance imagi...
Patent number
6,828,891
Issue date
Dec 7, 2004
GE Medical Systems Global Technology Company, LLC
Peter Jarvis
G01 - MEASURING TESTING
Information
Patent Grant
Method of magnetic field controlled shimming
Patent number
6,819,108
Issue date
Nov 16, 2004
General Electric Company
Jinhua Huang
G01 - MEASURING TESTING
Information
Patent Grant
System and method for adjusting magnetic center field for permanent...
Patent number
6,809,619
Issue date
Oct 26, 2004
GE Medical Systems Global Technology Co., LLC
Bu-Xin Xu
G01 - MEASURING TESTING
Information
Patent Grant
Balanced quench protection circuit
Patent number
6,717,781
Issue date
Apr 6, 2004
GE Medical Systems Global Technology Company, LLC
Minfeng Xu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for assembling magnetic members for magnetic resonance imagi...
Patent number
6,664,878
Issue date
Dec 16, 2003
GE Medical Systems Global Technology Company, LLC
William E-Wei Chen
G01 - MEASURING TESTING
Information
Patent Grant
Superconducting magnet split cryostat interconnect assembly
Patent number
6,289,681
Issue date
Sep 18, 2001
General Electric Company
Phillip William Eckels
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Unified shimming for magnetic resonance superconducting magnets
Patent number
6,181,137
Issue date
Jan 30, 2001
General Electric Company
Timothy John Havens
G01 - MEASURING TESTING
Information
Patent Grant
Open magnet having shielding
Patent number
6,157,279
Issue date
Dec 5, 2000
General Electric Company
Evangelos Trifon Laskaris
G01 - MEASURING TESTING
Information
Patent Grant
Open architecture superconducting magnet helium vessel structure
Patent number
6,150,912
Issue date
Nov 21, 2000
General Electric Company
Stephen R. Elgin
G01 - MEASURING TESTING
Information
Patent Grant
Open magnet having shielding
Patent number
5,994,991
Issue date
Nov 30, 1999
General Electric Company
Evangelos Trifon Laskaris
G01 - MEASURING TESTING
Information
Patent Grant
Resonance imager mobile van magnetic field homogeneity shift compen...
Patent number
5,973,582
Issue date
Oct 26, 1999
General Electric Company
Timothy John Havens
G01 - MEASURING TESTING
Information
Patent Grant
Open superconductive magnet having shielding
Patent number
5,883,558
Issue date
Mar 16, 1999
General Electric Company
Evangelos Trifon Laskaris
G01 - MEASURING TESTING
Information
Patent Grant
Quench-protecting electrical circuit for a superconducting magnet
Patent number
5,731,939
Issue date
Mar 24, 1998
General Electric Company
Dan Arthur Gross
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Magnetic resonance imaging shimming by superconducting gradient shield
Patent number
5,701,075
Issue date
Dec 23, 1997
General Electric Company
Bu-Xin Xu
G01 - MEASURING TESTING
Information
Patent Grant
Superconducting joint between Nb.sub.3 Sn tape and NbTi wire for us...
Patent number
5,690,991
Issue date
Nov 25, 1997
General Electric Company
Bu-Xin Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Simplified active shield superconducting magnet assembly for magnet...
Patent number
5,668,516
Issue date
Sep 16, 1997
General Electric Company
Bu-Xin Xu
G01 - MEASURING TESTING
Information
Patent Grant
Magnet having contoured pole faces for magnetic field homogeneity
Patent number
5,539,366
Issue date
Jul 23, 1996
General Electric Company
Bizhan Dorri
G01 - MEASURING TESTING
Information
Patent Grant
Superconducting gradient shields in magnetic resonance imaging magnets
Patent number
5,539,367
Issue date
Jul 23, 1996
General Electric Company
Bu-Xin Xu
G01 - MEASURING TESTING
Information
Patent Grant
Persistent superconducting switch for conduction-cooled superconduc...
Patent number
5,394,130
Issue date
Feb 28, 1995
General Electric Company
Bu-Xin Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pole face design for a C-shaped superconducting magnet
Patent number
5,345,208
Issue date
Sep 6, 1994
General Electric Company
Bizhan Dorri
G01 - MEASURING TESTING
Information
Patent Grant
Open architecture magnetic resonance imaging superconducting magnet...
Patent number
5,291,169
Issue date
Mar 1, 1994
General Electric Company
Oluwasegun O. Ige
G01 - MEASURING TESTING
Information
Patent Grant
Coil leap lap joint for superconducting magnet
Patent number
5,255,837
Issue date
Oct 26, 1993
General Electric Company
Bu X. Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus and method for the non-destructive evaluation of a bifila...
Patent number
5,140,266
Issue date
Aug 18, 1992
General Electric Company
Bizhan Dorri
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR PASSIVE SHIMMING OF MAGNETS
Publication number
20060208732
Publication date
Sep 21, 2006
GENERAL ELECTRIC COMPANY
Weijun Shen
G01 - MEASURING TESTING
Information
Patent Application
Systems, methods and apparatus for hybrid shielding in a magnetic r...
Publication number
20060017536
Publication date
Jan 26, 2006
GENERAL ELECTRIC COMPANY
Bu-Xin Xu
G01 - MEASURING TESTING
Information
Patent Application
Methods and apparatus for assembling magnetized permanent magnetic...
Publication number
20040194288
Publication date
Oct 7, 2004
Ronald Floyd Lochner
G01 - MEASURING TESTING
Information
Patent Application
Methods and apparatus for positioning permanent magnetic blocks
Publication number
20040194289
Publication date
Oct 7, 2004
Jinsheng Zheng
G01 - MEASURING TESTING
Information
Patent Application
Methods and apparatus for adjusting center magnetic field of a magn...
Publication number
20040196126
Publication date
Oct 7, 2004
Jinhua Huang
G01 - MEASURING TESTING
Information
Patent Application
METHOD OF MAGNETIC FIELD CONTROLLED SHIMMING
Publication number
20040183536
Publication date
Sep 23, 2004
Jinhua Huang
G01 - MEASURING TESTING
Information
Patent Application
BALANCED QUENCH PROTECTION CIRCUIT
Publication number
20040027737
Publication date
Feb 12, 2004
Minfeng Xu
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Method and system for shimming an MRI magnet assembly
Publication number
20040017196
Publication date
Jan 29, 2004
Jinhua Huang
G01 - MEASURING TESTING
Information
Patent Application
Method for assembling magnetic members for magnetic resonance imagi...
Publication number
20040016108
Publication date
Jan 29, 2004
Peter Jarvis
G01 - MEASURING TESTING
Information
Patent Application
Magnetic homogeneity design method
Publication number
20030079334
Publication date
May 1, 2003
Minfeng Xu
G01 - MEASURING TESTING