Patents
Patents for H01B 12 - Superconductive or hyperconductive conductors, cables or transmission lines (5,432)
05/2002
05/01/2002CN1084027C High-Tc superconducting ceramic oxide products and macroscopic and microscopic methods of making same
04/2002
04/24/2002EP1198849A2 Surface conditioning process for making multi-layer articles
04/24/2002EP1198848A1 Coated conductor thick film precursor
04/24/2002EP1198847A1 Methods and compositions for making a multi-layer article
04/24/2002EP1198846A2 Joint high temperature superconductor coated tapes
04/24/2002EP1198802A1 System for transmitting electric energy in superconductivity conditions and method for refrigerating in continuous a superconducting cable
04/23/2002US6376099 CU-containing NB3A1 multifilamentary superconductive wire and process for producing the same
04/18/2002WO2002031894A1 Supraconductive conductor comprising an aluminium-based cryogenic stabiliser
04/18/2002US20020045552 Oxide high-temperature superconducting wire and method of producing the same
04/18/2002US20020043298 Charging raw material powder into a first metal tube, reducing diameter of the metal tube to obtain an elementary wire, charging plurality of these wires into a second tube, reducing tubes diameter, uniaxial compression, heat treatment
04/17/2002EP0868233B1 Electromagnetic joining or welding of metal objects
04/11/2002US20020041973 Buffer layer structure based on doped ceria for providing optimized lattice match with a YBCO layer in a conductor and process of manufacturing said structure
04/10/2002EP1195819A1 Buffer layer structure based on doped ceria for providing optimized lattice match with a YBCO layer in a conductor and process of manufacturing said structure
04/10/2002EP1195777A1 Superconducting cable
04/09/2002US6370405 Fine uniform filament superconductors
04/04/2002WO2002027735A1 Low alternating current (ac) loss superconducting cable
04/04/2002US20020038719 Superconducting cable
04/03/2002CN1082231C Method and device for preparing Y-Ba-Cu-O high-temp. superconductor double-face epitaxial film
03/2002
03/28/2002WO2002025672A2 Superconducting cable
03/28/2002US20020037816 Heating, quenching
03/28/2002US20020037815 Production method of Nb3A1 superconducting multifilamentary wire
03/26/2002US6360425 Torsional texturing of superconducting oxide composite articles
03/21/2002WO2002023557A1 Superconducting cable
03/21/2002US20020035039 Superconducting cable
03/20/2002EP1188167A1 Methods for joining high temperature superconducting components in a superconducting cable with negligible critical current degradation and articles of manufacture in accordance therewith
03/20/2002CN1341263A Cable, method of constructing cable, and use of cable
03/20/2002CN1081383C Micro-wave pneumatic oxygenating process for preparing high-temp. superconductive material
03/19/2002US6358888 Shielded superconducting magnet joints
03/13/2002EP1187233A2 Method of preparing oxide superconducting wire
03/13/2002EP1187232A2 Oxide high-temperature superconducting wire and method of producing the same
03/12/2002US6354087 Method and apparatus for cooling superconductor
03/07/2002US20020028749 High current density; twisting, rolling, heat treatment
03/07/2002US20020027014 Superconducting cable for alternating current
02/2002
02/27/2002EP1181122A1 Alloy materials
02/27/2002EP0780024B1 Torsional texturing of superconducting oxide composite articles
02/21/2002WO2002015204A1 Oxide superconducting electroconductive article and method for its preparation
02/21/2002WO2002015203A1 Superconducting cable
02/21/2002US20020022576 Does not expand during sintering
02/21/2002US20020020051 Constrained filament niobium-based superconductor composite and process of fabrication
02/19/2002US6349226 First metallic layer being made of silver based alloy, second metallic layer fixed on the first surface of the first metallic layer and having a tensile strength higher than that of silver; and oxide superconductor layer
02/14/2002WO2002013206A1 Method for producing large flat high-temperature superconductors
02/14/2002US20020019316 Improved critical current retention and/or improved critical current density in presence of magnetic field
02/14/2002US20020019315 Electrical power transmission system using superconductors
02/06/2002CN1334571A Superconductive electric energy transmission cable
02/05/2002US6344956 Oxide bulk superconducting current limiting element current
02/05/2002US6344430 Multifilament strand with Ag cladding and a coating of oxygen-permeable ceramic
02/05/2002US6343624 Superinsulation support system
01/2002
01/31/2002DE10125929A1 Verfahren zur Herstellung eines Nb¶3¶Al-supraleitenden Mehrfaserdrahtes A method for producing a Nb¶3¶Al superconducting multifilamentary wire
01/30/2002CN1333913A Superconducting cable
01/30/2002CN1333539A Oxide superconductive wire material making method and heat treatment apparatus for said method
01/29/2002US6342673 Method of maintaining a superconducting cryolink at low temperature
01/23/2002EP1174888A2 Superconducting power transmission cable
01/23/2002EP1174887A2 Superconducting cable for alternating current
01/22/2002US6340657 Placing a solid starting material for the oxide high-temperature superconductor on a substrate and heating it under pressure and in oxygen atmosphere
01/17/2002WO2001026164A3 Control of oxide layer reaction rates
01/17/2002US20020006527 Tin alloy core surrounded by copper based matrix containing filaments of niobium alloy and titanium; heat treatment causes internal tin diffusion through matrix, alloying with niobium
01/17/2002CA2353004A1 Power superconducting power transmission cable
01/16/2002EP1172868A2 Method of preparing oxide superconducting wire and pressure heat treatment apparatus employed for the method
01/16/2002CN1331831A 超导电缆 Superconducting cable
01/16/2002CN1331830A Electrical power transmission system using superconductors
01/15/2002US6339194 Supported superconductor
01/10/2002WO2001008169A3 Superconductor coated conductors with reduced a.c. loss
01/08/2002US6337149 Superconductor coplanar waveguide
01/08/2002CA2049554C Process and apparatus for fabrication of silver coated high temperature ceramic superconductor fiber on metal substrate
01/03/2002US20020001121 Light modulation system including a superconductive plate assembly for use in a data transmission scheme and method
01/02/2002EP1168375A1 Covered superconductive wire
01/02/2002EP1166370A2 Superconductor composite wire for current limiters
01/02/2002CN1329370A MgB2 superconducting material and its preparation method
12/2001
12/27/2001WO2001099123A1 Architecture for high critical current superconducting tapes
12/27/2001US20010056041 Multilayer; substrate, mixed oxide, dielectrics and electroconductivity layers
12/27/2001US20010054509 Superconducting cable and method of analyzing the same
12/19/2001EP1163685A1 A cable, a method of constructing a cable, and use of a cable
12/18/2001US6331675 High texture factor
12/12/2001CN1076126C Manufacture of polycrystal silver based belt
12/06/2001WO2001026165A3 Method and apparatus for forming buffer layers
12/06/2001US20010047879 High-voltage insulation system
12/05/2001EP1159749A1 Shielded superconducting magnet joints
12/04/2001US6326334 Method of forming a superconductor
11/2001
11/29/2001WO2001008232A3 Surface conditioning process for making multi-layer articles
11/29/2001WO2001008170A3 Enhanced purity oxide buffer layer formation
11/27/2001US6324413 Superconductor Josephson junction
11/22/2001US20010044385 Making a cut or cuts in a tape-shaped multifilamentary bismuth based oxide superconducting wire prepared by a powder-in-tube process, along a longitudinal direction to obtain plurality of multifilamentary oxide wires
11/21/2001CN1323070A Superconducting field effect transistor with inverted MISFET structure
11/15/2001DE10117227A1 Niobium-aluminum extrafine multicore superconductive wire manufacture for reactor magnets involves processing body centered cubic alloy phase formed by hot melting and rapid cooling wire
11/07/2001EP1151442A1 Electrical power transmission system using superconductors
11/07/2001CN1074575C Method for preparing double-sided superconductive film by close range radiation heating
11/06/2001US6313408 High TC superconducting cable conductor employing oxide superconductor
11/06/2001US6311385 High temperature oxide superconducting wire and method of manufacturing thereof
11/06/2001US6311384 Method of manufacturing oxide superconducting wire
11/01/2001US20010035224 Superinsulation support system
10/2001
10/31/2001EP1150362A2 Multifilamentary oxide superconducting wire and method of producing the same, and stranded oxide superconducting wire and method of producing the same
10/31/2001EP1150313A2 High-voltage insulation device
10/31/2001DE10020228A1 Hochspannungsisolationssystem High voltage isolation system
10/30/2001US6309767 Superconductor structure with glass substrate and high-temperature superconductor deposited thereon, current limiter device having the superconductor structure and process for producing the structure
10/25/2001CA2344771A1 High-voltage insulation system
10/24/2001EP1147524A1 Superconducting cable
10/24/2001CN1073478C Electromagnetic joining or welding method for at least two metal members
10/23/2001US6305069 Method of preparing oxide superconductive wire
10/17/2001EP1145254A1 Superconducting cable
10/17/2001EP1145253A2 Protected superconducting component and method for producing the same
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