Patents
Patents for H01L 39 - Devices using superconductivity or hyperconductivity; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof (12,014)
06/2000
06/13/2000US6074768 Process for forming the oxide superconductor thin film and laminate of the oxide superconductor thin films
06/13/2000US6074603 Article comprising an intermetalllic superconductor material
06/13/2000CA2054346C Superconducting microwave parts
06/13/2000CA2049754C Method and apparatus for fabricating a multifilamentary wire
06/08/2000WO2000033393A1 A method of producing a superconducting tape
06/08/2000WO2000033392A1 Superconducting transistor arrangement and a method relating thereto
06/08/2000WO2000033391A1 Superconductor with enhanced current density and method for making such a superconductor
06/08/2000CA2352365A1 Superconducting transistor arrangement and a method relating thereto
06/07/2000EP1006595A2 Oxide superconducting material and method of producing the same
06/07/2000EP1006594A1 Superconductor with enhanced current density and method for making such a superconductor
05/2000
05/31/2000EP0885315B1 Misted precursor deposition apparatus and method with improved mist and mist flow
05/30/2000US6069395 Current leads adapted for use with superconducting coil and formed of functionally gradient material
05/30/2000US6069369 Superconducting device
05/30/2000US6069116 Method of forming BSCCO superconducting composite articles
05/24/2000EP1003228A2 Method of producing oxide superconductive composite material
05/24/2000CN1254191A Production method of high-temp. superconducting film
05/23/2000US6066600 Method of making high-Tc SSNS and SNS Josephson junction
05/23/2000US6066599 High pressure oxidation of precursor alloys
05/23/2000US6066598 Superconducting multilayer electrode and method of producing same
05/23/2000US6066270 Process for the Production of low TC superconductor molded bodies
05/18/2000WO2000028605A2 A method of manufacturing a josephson diode
05/17/2000EP1001473A2 Superconducting system
05/17/2000EP1001472A2 Production method of joints of superconducting oxide and normal conductor
05/16/2000US6063736 Oxide superconductor of high critical current density
05/16/2000US6063735 Powderd yttrium barium copper oxide containing specified low amounts of free copper oxide and carbon
05/16/2000CA2170270C Thin film multilayered electrode of high frequency electromagnetic field coupling
05/16/2000CA2049553C Process for non-destructive heat treatment of spooled silver coated high temperature superconductor
05/10/2000EP0830218A4 Structures having enhanced biaxial texture and method of fabricating same
05/10/2000CN1252626A Copper base high temperature super conductive material
05/10/2000CN1052327C Process for producing tubular moldings from high temperature superconducting material
05/09/2000US6060971 Superconducting magnet device for crystal pulling device
05/09/2000US6060664 Electronic circuit component
05/09/2000US6060433 Method of making a microwave device having a polycrystalline ferrite substrate
05/09/2000CA2212827C Superconducting film structure comprising oxide superconductor layer and protective layer and method for preparing the same
05/04/2000WO1999058330A9 THIN FILM Hg-BASED SUPERCONDUCTORS AND METHODS OF FABRICATION THEREOF
05/04/2000DE19847347A1 Magnetlager, sowie dessen Anwendung Magnetic bearings, as well as its application
05/03/2000EP0885462B1 Superconductor/semiconductor/superconductor stepped contact
05/03/2000EP0728368B1 A method of producing superconducting tapes with a high current density
05/02/2000US6057271 Depositing an oxide superconductor thin films; using a sputtering apparatus which comprises a substrate holder for holding the substrate
05/02/2000US6055723 Using fluoropolymers
05/02/2000CA2135500C Method for forming a step on a deposition surface of a substrate for a superconducting device utilizing an oxide superconductor
05/02/2000CA2064232C Superconducting metal oxide compositions and processes for manufacture and use
04/2000
04/27/2000WO2000000002A3 Method for current sharing in a superconducting current lead
04/25/2000US6055446 Continuous lengths of oxide superconductors
04/25/2000US6054226 Magnetoresistive element has layer of electroconductive, crystalline magnetostrictive material, dielectric layer of given oxides, and layer of oxide magnetoresistive material; detector having high sensitivity and quick response
04/20/2000WO2000022652A2 Superconducting structure including mixed rare earth barium-copper compositions
04/20/2000WO2000022311A2 Magnetic bearing and its use
04/20/2000WO1999066541A3 CRITICAL DOPING IN HIGH-Tc SUPERCONDUCTORS FOR MAXIMAL FLUX PINNING AND CRITICAL CURRENTS
04/20/2000DE19841664A1 Production of melt-textured volume samples based on a high temperature superconductor comprises heat treating the powder metallurgical production of each volume sample in air
04/20/2000CA2344040A1 Superconducting structure including mixed rare earth barium-copper compositions
04/19/2000CN1251201A Coating of superconductor
04/18/2000US6051534 Process for making superconducting PBSCCO and PBSCCO parts
04/18/2000US6051440 Method of fabricating a low-inductance in-line resistor for superconductor integrated circuits
04/13/2000DE19841663A1 Production of volume samples from melt textured high temperature superconducting material comprises molding powder into open vessel and applying seed crystal
04/12/2000EP0992072A1 Controlled conversion of metal oxyfluorides into superconducting oxides
04/12/2000EP0868753B1 Layer sequence with at least one epitaxial, non-c-axis oriented htsc thin film or with a layer of a structure crystallographically comparable to htsc
04/11/2000CA2054345C Superconducting microwave parts
04/04/2000US6045626 Substrate structures for electronic devices
03/2000
03/30/2000WO2000017890A1 Method for producing aluminum-stabilized super conductive wire
03/30/2000DE19841662A1 High strength sintered high temperature superconductor, for small components e.g. superconductor screens, sensors or gradiometers, produced using an inert secondary phase addition for matrix reinforcement
03/30/2000DE19841574A1 Production of optimized melt-textured volume samples of high temperature superconductors comprises preparing the starting material for the green body, mixing, molding and sealing, and then melt-texturing
03/30/2000DE19841573A1 Producing strong, electroconductive joint between high temperature superconductor parts, e.g. for magnets, current limiters or superconductor bearings, comprises using a bonding mixture without external pressure application
03/28/2000US6043731 Current limiting device
03/28/2000US6043198 Mixing the oxides of the elements bi, sr, ca and cu and completely melting them then casting the melt onto a substrate which is kept at room temperature, and disintegrating the cooled melt block and grinding it into a powder.
03/23/2000WO2000016414A1 Method of fabrication of step edge
03/23/2000WO2000016413A1 Superconducting device
03/23/2000WO2000016412A1 Superconducting structure
03/23/2000WO2000015865A1 Method for growing oxide thin films containing barium and strontium
03/23/2000WO2000015581A1 Method for curing cracks in ceramic shaped bodies and shaped bodies treated in such a manner
03/23/2000DE19841576A1 Melt-textured samarium-barium cuprate high temperature superconductor bulk sample, for use as a seed crystal, is produced by melt texturing a top seeded sample in air
03/23/2000DE19841575A1 Melt-textured samarium-barium cuprate high temperature superconductor bulk sample, e.g. for contact-free self-stabilizing magnetic bearings, is produced by top seeding and texture heat treating in air
03/22/2000EP0987772A1 Fabrication of superconducting wires and rods
03/22/2000EP0987771A2 Copper-based high-temperature superconducting material
03/22/2000EP0986828A1 Shaped body consisting of textured supraconductor material and method for producing the same
03/21/2000US6040275 Preparation of superconducting films and a process for preparing the films
03/21/2000US6038759 Method of producing a superconductor billet
03/16/2000DE19841925A1 Cracks are filled in ceramic articles, for transformers, circuit breakers, current supplies and magnetic components, using a low melting and/or flow temperature filler containing crystallizable non-metallic compounds
03/15/2000EP0985236A1 Superconducting heavy-current disconnector
03/14/2000US6038462 Multifilamentary
03/14/2000US6038461 Plastically deformable high temperature superconductive material and method of manufacturing formed body thereof
03/14/2000US6037313 Method and apparatus for depositing superconducting layer onto the substrate surface via off-axis laser ablation
03/14/2000US6037068 Superconducting metal-ceramic laminate
03/14/2000US6036774 Method of producing metal oxide nanorods
03/09/2000WO2000013296A1 Superconductor rotor cooling system
03/09/2000DE19940773A1 Method to manufacture high temperature superconductor Josephson junction; involves diffusing insulating material into superconducting layer to form barrier layer and then applying second superconducting layer
03/09/2000DE19937787A1 Low a.c. coupling loss multifilament high temperature superconductor strip production comprises oxidizing metal coatings on filaments in the produced strip to form electrically insulating, oxygen permeable oxide coatings
03/09/2000DE19837548A1 Low carbon and hydrogen content oxide powder for high temperature superconductor wire, strip, rod, tube or hollow or solid body manufacture
03/08/2000EP0984458A1 Wire for compound superconducting cables and method of producing the same
03/07/2000US6034036 Mixed oxide
03/03/2000CA2246602A1 A method of forming a superconductor
03/02/2000DE19856607C1 Resistive current limiter used in alternating current supply networks has a conducting path containing a metal oxide high temperature superconducting material on a support with a plastic covering layer
02/2000
02/24/2000WO2000010208A1 Electrically stabilized thin-film high-temperature superconductor and method for the production thereof
02/24/2000WO2000010202A1 Interconnect line formed by dual damascene using dielectric layers having dissimilar etching characteristics
02/24/2000WO2000010176A1 Superconducting conductors and their method of manufacture
02/24/2000DE19837736A1 Normal temperature superconductor comprises a sintered ceramic subjected to external pressure to cause crystal lattice contraction for close approach of the atoms and their electrons
02/23/2000EP0981169A2 Fabrication of superconducting wires and rods
02/23/2000EP0980858A1 Method for producing superconducting thick film
02/22/2000US6028036 Oxide ceramic superconductive composite member and method for manufacture
02/22/2000US6027826 Method for making ceramic-metal composites and the resulting composites
02/22/2000US6027564 Placing a crystallographically oriented target surface of a substrate, including contaminant materials in high pressure and heating the substrate surface to greater than the threshold temperature for forming epitaxial layer
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