Assignee
INTERMAGNETICS GENERAL CORP
US19 patents
Top patents by PatentIndex Score
US6256997B1Jul 10, 2001
Reduced vibration cooling device having pneumatically-driven GM type displacer
INTERMAGNETICS GENERAL CORP56 citations96
US6570475B1May 27, 2003
Split type magnetic resonance imaging magnet
INTERMAGNETICS GENERAL CORP107 citations93
US4939464AJul 3, 1990
NMR-PET scanner apparatus
INTERMAGNETICS GENERAL CORP136 citations93
US6456074B1Sep 24, 2002
Quiet gradient coil
INTERMAGNETICS GENERAL CORP24 citations92
US5586437ADec 24, 1996
MRI cryostat cooled by open and closed cycle refrigeration systems
INTERMAGNETICS GENERAL CORP71 citations92
US6717408B2Apr 6, 2004
Support structure for open MRI apparatus
INTERMAGNETICS GENERAL CORP21 citations91
US5360566ANov 1, 1994
Hydrocarbon refrigerant for closed cycle refrigerant systems
INTERMAGNETICS GENERAL CORP49 citations91
US6020803AFeb 1, 2000
Hybrid high field superconducting assembly and fabrication method
INTERMAGNETICS GENERAL CORP23 citations89
US5764121AJun 9, 1998
Hybrid high field superconducting assembly and fabrication method
INTERMAGNETICS GENERAL CORP24 citations89
US5332987AJul 26, 1994
Large gap magnetic suspension system with superconducting coils
INTERMAGNETICS GENERAL CORP44 citations88
US4803310AFeb 7, 1989
Superconductors having controlled laminar pinning centers, and method of manufacturing same
INTERMAGNETICS GENERAL CORP25 citations88
US6333629B1Dec 25, 2001
Method for non-invasively and without contact, inspecting foil enclosed packages, using magnetic resonance techniques
INTERMAGNETICS GENERAL CORP24 citations87
US5659250AAug 19, 1997
Full brick construction of magnet assembly having a central bore
INTERMAGNETICS GENERAL CORP28 citations84
US5729141AMar 17, 1998
Split gradient coils for MRI system
INTERMAGNETICS GENERAL CORP18 citations78
US5939964AAug 17, 1999
Compact magnetic module for periodic magnetic devices
INTERMAGNETICS GENERAL CORP11 citations69
US6525536B2Feb 25, 2003
Compact gradient coil assembly for MRI apparatus
INTERMAGNETICS GENERAL CORP8 citations68
US6005461ADec 21, 1999
Method and apparatus for connecting high current ramping leads to a superconducting magnet
INTERMAGNETICS GENERAL CORP9 citations67
US5656870AAug 12, 1997
Current control for superconducting magnetic energy storage system
INTERMAGNETICS GENERAL CORP11 citations59
US4978936ADec 18, 1990
Superconducting magnetic coil element having terminals bonded to the coil body
INTERMAGNETICS GENERAL CORP5 citations50