Patents
Patents for H01B 12 - Superconductive or hyperconductive conductors, cables or transmission lines (5,432)
07/1994
07/12/1994US5328890 Dissolving silicon dioxide mold with hydrofluoric acid
07/05/1994US5326745 Superconducting device with C-axis orientation perpendicular to current flow
06/1994
06/22/1994EP0602507A1 Process for the enhancement of the Pinning force of superconducting bismuth-strontium-calcium-copper-oxygen ceramic bodies
06/16/1994DE4241352A1 Electric cable or lead with at least two mutually spaced electric conductors - arranged in metallic moulded body which is designed with drillings extending longitudinally in body filled with superconducting material
06/15/1994EP0305515B1 Devices and systems based on novel superconducting material
06/15/1994CN1088018A High-Tc superconducting ceramic oxide products and macroscopic and microscopic methods of making the same
06/14/1994US5321003 Connection between high temperature superconductors and superconductor precursors
06/14/1994US5319843 Method of manufacturing a superconductive cable
06/14/1994CA1330193C Method for making artificial layered high-t_ superconductors
06/13/1994CA2111166A1 Process for increasing the pinning force of superconducting bi-sr-ca-cu-o ceramic moldings
06/09/1994WO1994012994A1 Division of current between different strands of a superconducting winding
06/09/1994WO1994012991A1 Stable flux jumping resistant superconducting tape and superconducting magnet
06/09/1994WO1994012989A1 Insulation for superconductors
06/08/1994EP0600407A1 Nb3A1 superconductor, manufactoring method, precursory composition, and superconducting magnet
06/08/1994CN1024966C Method of manufacturing for superconducting film
06/07/1994US5318949 Superconducting ceramic composition comprising (Pb,Cd)-Sr-(Y,Q)-Cu-O wherein Q is Ca OR Sr
06/07/1994US5318745 Oxide superconductor and manufacturing method thereof via HIP and controlling the oxygen partial pressure
06/01/1994EP0599699A2 Method for preparing superconducting thin film formed of high temperature superconductor oxide
06/01/1994CN1024859C Superconduction wire stock containing compound oxidate and making method thereof
05/1994
05/31/1994US5317007 High-Tc oxide superconductor and method for producing the same
05/24/1994US5314871 Substrate of single crystal of oxide, device using said substrate and method of producing said superconductive device
05/24/1994US5314867 Process for making Tl-Ba-Ca-Cu-O superconductors using thallium vapor
05/24/1994US5314714 Process for increasing the density and improving the homogeneity of Chevrel phase powders and Chevrel phase wire obtained using said process
05/17/1994US5312805 Polymer having dispersed superconductor comprising electron donor with tetrathiafulvalene or anthraquinone structure and electron acceptor comprising halide, oxide, fluosulfonate, perchlorate, thiocyanate or dimercaptoisotrithione
05/17/1994US5312804 Method of fabricating a superconductive flexible ceramic conductor having a high critical temperature
05/17/1994US5312802 Oxide superconductive wire, method of manufacturing the same and the products using the same
05/11/1994EP0595877A1 Process of producing superconducting alloys
05/11/1994EP0438528B1 Epitaxial ba-y-cu-o supraconductor film
05/04/1994CN1086341A High-temp. superconductor containing boronic oxide and preparation method thereof
05/03/1994CA2000104C Superconductor for magnetic field shield
05/03/1994CA1328984C Method of producing superconducting wire
04/1994
04/28/1994WO1994009518A1 Process for making thin films by pulsed excimer laser evaporation
04/28/1994CA2146629A1 Process for making thin films by pulsed excimer laser evaporation
04/27/1994EP0593778A1 Titanium material for superconducting coil conductor conduit
04/26/1994US5306696 Hydrolyzing alkoxide or hydroxide of calcium, barium, strontium, and rare earth element, and copper nitrate, desolventizing, pyrolyzing
04/26/1994CA1328910C Substrate for ceramic superconductor
04/06/1994EP0590560A2 Thin-film superconductor and method of fabricating the same
04/06/1994EP0590456A1 Process for the preparation of molded bodies of oxide based ceramic high temperature super-conductors
04/05/1994US5300485 Method of preparing oxide superconducting films by laser ablation
04/05/1994US5300484 MBE or MO-MBE process for forming Bi-Sr-Ca-Cu-O superconducting thin films
04/05/1994US5299728 Method and apparatus for laminating foils into a superconducting tape for use in a superconducting magnet
04/05/1994CA1328242C Process for manufacturing a superconductor and a method for producing a superconducting circuit
03/1994
03/30/1994EP0589261A1 Oxide-based superconductor, a process for preparing the same and a wire material of comprising the same
03/23/1994EP0588452A2 Purification apparatus for superconductor fine particles
03/23/1994EP0588451A2 Purification apparatus for superconductor fine particles
03/23/1994EP0588450A2 Purification apparatus for superconductor fine particles
03/23/1994EP0588240A1 Bi-type high-temperature superconducting oxide material and method of producing the same
03/22/1994US5296459 Method for making an electrically conductive contact for joining high T.sub.
03/16/1994EP0587326A1 Method for making rare earth superconductive composite
03/15/1994US5294601 With oxides of bismuth, strontium, calcium, copper and lead
03/09/1994EP0585339A1 Textured superconducting bodies and method of preparing same
03/08/1994US5292716 Rare earth-barium-copper oxide
03/08/1994CA1327441C Method of fabricating a superconductive body, and apparatus and systems comprising the body
03/03/1994WO1994005019A1 High-temperature superconductor compound thin film and method
03/03/1994CA2120916A1 Benzoheterocyclic compounds
03/02/1994EP0584562A2 Method of depositing of an oxide superconducting thin film and manufacturing apparatus
03/01/1994US5291035 Microelectronic superconducting crossover and coil
03/01/1994US5290761 Heating target below melting point before and during ablation
02/1994
02/23/1994CN1082756A Process for producing tubular moldings from high-temperature superconducting material
02/22/1994US5288697 Coating with a polyamic acid or vapor deposition an anhydrides and a diamines, imidation in the presence of oxygen
02/22/1994CA1327115C Process for preparing superconductive substances
02/17/1994CA2141566A1 Cubic metal oxide thin film epitaxially grown on silicon
02/16/1994EP0582565A1 Superconductor and process of manufacture.
02/16/1994EP0319585B1 Process for forming thin film of oxide superconductor
02/16/1994CN1082241A Process for producing a high-temperature superconductor and moldings formed therefrom
02/15/1994US5286711 Method of producing oxide superconductor
02/15/1994US5286577 Co-drawn composite of conductor core and matrix; high purity aluminum; aluminum iron cerium alloy matrix
02/08/1994US5284822 Oxide superconductor and process for producing the same
02/02/1994EP0580746A1 A process for making ceramic/metal and ceramic/ceramic laminates by oxidation of a metal precursor
02/01/1994CA1326702C Oxide superconductors
01/1994
01/26/1994CN1023624C Method of manufacturing superconducting ceramics and products thereof
01/25/1994US5281575 Laser ablation method for forming oxide superconducting films
01/25/1994CA1326349C Process for producing an elongated sintered article
01/12/1994CN1080779A Copper alloy for very thin multi-core low-temp. superconducting wire band
01/11/1994US5278136 Depositing gold pads on multilayer metal oxides
01/06/1994WO1994000246A1 Method for making an electrically conductive contact useful for joining high transition temperature superconductors
01/05/1994EP0576902A1 Superconducting wire and composite superconductor
01/05/1994EP0576576A1 Method of preparing bismuth oxide superconductor
01/04/1994US5276281 Superconducting conductor
01/04/1994US5276011 Forming while material is in vitreous state; crystallizing
01/04/1994US5276010 Layer by layer vapor deposition, crystallization
12/1993
12/29/1993EP0576284A1 Metal oxide superconducting material and method of manufacturing the same
12/29/1993EP0575968A1 Manufacturing method of an oxide superconductor with high critical current density
12/29/1993CN1080087A Plugable coaxial air cooling current lead for superconductive magnet
12/29/1993CN1080085A Superconductive permanent-magnet chain type engine
12/28/1993US5273957 Thermally sprayed lead-containing thick layers
12/28/1993CA1325512C Method of making a body, and article comprising the body
12/23/1993DE4317703A1 Superconductive alloy wire - contg. niobium (alloy) or titanium@ (alloy) and pinning portion, and has high critical current density
12/15/1993EP0573798A2 Process for producing high-temperature superconductor and shaped product thereof
12/14/1993CA1325102C Method of producing superconducting wire
11/1993
11/30/1993US5266557 Method of fabricating superconducting ceramic pipe
11/24/1993CN1078824A High-temp. Ag-Sr-V-O superconducting material
11/23/1993US5264412 Laser ablation method for forming oxide superconducting thin films using a homogenized laser beam
11/18/1993EP0569715A1 Process for the production of tube shaped mouldings out of high temperature superconductor material
11/16/1993US5262393 Electrical properties ranging from insulating to superconducting
11/16/1993CA1324422C Dense high temperature ceramic oxide superconductors
11/10/1993CN1078327A Chemical gas phase quick sedimentation process for producing metallic oxide superconductive film
11/10/1993CA2094559A1 Process for producing tubular moldings from high-temperature superconducting material
11/09/1993US5259885 While the noble metal of the precursor alloy is unoxidized and the non-noble metals of the alloy form a ceramic
11/09/1993CA1324190C Process for manufacturing a superconducting composite
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