Inventor · disambiguated record
Bu-Xin Xu
Also filed as: XU BU X · XU BU-XIN
29 granted patents·2 pending applications·661 citations·filing 1991–2004
97Inventor score
Top patents by PatentIndex Score
31 records- 0188US6717781B2Balanced quench protection circuitGE MED SYS GLOBAL TECH CO LLC·Filed 2001·Granted Apr 6, 2004·32 cites·16 claims
- 0287US5291169AOpen architecture magnetic resonance imaging superconducting magnet assemblyGEN ELECTRIC·Filed 1992·Granted Mar 1, 1994·82 cites·7 claims
- 0386US6819108B2Method of magnetic field controlled shimmingGEN ELECTRIC·Filed 2003·Granted Nov 16, 2004·33 cites·21 claims
- 0483US5883558AOpen superconductive magnet having shieldingGEN ELECTRIC·Filed 1998·Granted Mar 16, 1999·57 cites·17 claims
- 0579US5668516ASimplified active shield superconducting magnet assembly for magnetic resonance imagingGEN ELECTRIC·Filed 1995·Granted Sep 16, 1997·48 cites·15 claims
- 0678US6664878B1Method for assembling magnetic members for magnetic resonance imaging magnetic field generatorGE MED SYS GLOBAL TECH CO LLC·Filed 2002·Granted Dec 16, 2003·24 cites·30 claims
- 0777US6809619B1System and method for adjusting magnetic center field for permanent MRI magnetic field generatorG E MEDICAL SYSTEMS GLOBAL TEC·Filed 2003·Granted Oct 26, 2004·20 cites·17 claims
- 0876US6289681B1Superconducting magnet split cryostat interconnect assemblyGEN ELECTRIC·Filed 1999·Granted Sep 18, 2001·39 cites·20 claims
- 0974US6984982B2Method and system for shimming an MRI magnet assemblyGE MED SYS GLOBAL TECH CO LLC·Filed 2002·Granted Jan 10, 2006·18 cites·31 claims
- 1073US5731939AQuench-protecting electrical circuit for a superconducting magnetGEN ELECTRIC·Filed 1996·Granted Mar 24, 1998·37 cites·11 claims
- 1170US5539367ASuperconducting gradient shields in magnetic resonance imaging magnetsGEN ELECTRIC·Filed 1994·Granted Jul 23, 1996·33 cites·7 claims
- 1270US5539366AMagnet having contoured pole faces for magnetic field homogeneityGEN ELECTRIC·Filed 1994·Granted Jul 23, 1996·28 cites·12 claims
- 1366US6181137B1Unified shimming for magnetic resonance superconducting magnetsGEN ELECTRIC·Filed 1999·Granted Jan 30, 2001·29 cites·19 claims
- 1463US5994991AOpen magnet having shieldingGEN ELECTRIC·Filed 1998·Granted Nov 30, 1999·22 cites·7 claims
- 1563US5345208APole face design for a C-shaped superconducting magnetGEN ELECTRIC·Filed 1993·Granted Sep 6, 1994·24 cites·4 claims
- 1662US6150912AOpen architecture superconducting magnet helium vessel structureGEN ELECTRIC·Filed 1999·Granted Nov 21, 2000·28 cites·15 claims
- 1760US6859123B2Methods and apparatus for positioning permanent magnetic blocksGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Feb 22, 2005·8 cites·20 claims
- 1859US5394130APersistent superconducting switch for conduction-cooled superconducting magnetGEN ELECTRIC·Filed 1993·Granted Feb 28, 1995·22 cites·16 claims
- 1957US7196520B2Method and apparatus for passive shimming of magnetsGEN ELECTRIC·Filed 2004·Granted Mar 27, 2007·7 cites·22 claims
- 2057US5701075AMagnetic resonance imaging shimming by superconducting gradient shieldGEN ELECTRIC·Filed 1996·Granted Dec 23, 1997·22 cites·10 claims
- 2151US6844801B2Methods and apparatus for adjusting center magnetic field of a magnetic field generator for MRIGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Jan 18, 2005·5 cites·20 claims
- 2250US6828891B2Method for assembling magnetic members for magnetic resonance imaging magnetic field generatorGE MED SYS GLOBAL TECH CO LLC·Filed 2002·Granted Dec 7, 2004·5 cites·33 claims
- 2349US6157279AOpen magnet having shieldingGEN ELECTRIC·Filed 1999·Granted Dec 5, 2000·12 cites·9 claims
- 2447US6958672B1System and method for magnetizing blocks on a magnet assembly of an MRI deviceGEN ELECTRIC·Filed 2004·Granted Oct 25, 2005·2 cites·16 claims
- 2540US2006017536A1Systems, methods and apparatus for hybrid shielding in a magnetic resonance imaging systemGEN ELECTRIC·Filed 2004·Application pending·0 cites
- 2637US5140266AApparatus and method for the non-destructive evaluation of a bifilar superconducting windingGEN ELECTRIC·Filed 1991·Granted Aug 18, 1992·6 cites·6 claims
- 2736US2003079334A1Magnetic homogeneity design methodFiled 2001·Application pending·0 cites
- 2835US7001479B2Methods and apparatus for assembling magnetized permanent magnetic blocksGE MED SYS GLOBAL TECH CO LLC·Filed 2003·Granted Feb 21, 2006·0 cites·9 claims
- 2935US5690991ASuperconducting joint between Nb3 Sn tape and NbTi wire for use in superconducting magnetsGEN ELECTRIC·Filed 1995·Granted Nov 25, 1997·7 cites·20 claims
- 3033US5255837ACoil leap lap joint for superconducting magnetGEN ELECTRIC·Filed 1992·Granted Oct 26, 1993·7 cites·15 claims
- 3132US5973582AResonance imager mobile van magnetic field homogeneity shift compensationGEN ELECTRIC·Filed 1998·Granted Oct 26, 1999·4 cites·17 claims
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