Patents
Patents for H01B 12 - Superconductive or hyperconductive conductors, cables or transmission lines (5,432)
04/1993
04/07/1993EP0536034A1 Method for the elaboration of a high critical temperature superconducting material
04/07/1993CN1070761A Method for raising electric current density of high-temp. superconducting wire strip
04/07/1993CN1070760A High-temperature superconductor and process for its preparation
04/06/1993US5200577 Superconducting wire
04/06/1993US5200391 Method and apparatus for fabricating a multifilamentary wire
04/06/1993US5200387 Mixing fine grained mixed oxide and copper oxide, compaction and heating to form a high density superconductor of elongated crystals having a specified critical temperature
04/06/1993CA1315649C Epitaxial ba-y-cu-o superconductor film
04/06/1993CA1315530C Method for producing a small superconducting solenoid
03/1993
03/31/1993EP0533945A1 Production method for oxide superconductor film
03/30/1993US5198411 Chemical vapor phase method for forming thin films of high temperature oxide superconductors
03/23/1993US5196398 Heat treatment
03/23/1993CA1314791C Epitaxial ba-y-cu-o superconductor film on perovskite structure substrate
03/16/1993US5194420 Oxide super conductors
03/16/1993US5194419 Method for manufacturing an oxide superconductive multilayer circuit
03/16/1993US5194236 Bulk niobium placed in powder including metal that can be nitride burned and nitrided
03/10/1993EP0531237A2 Increased grain size superconductive thin films and process for their preparation
03/10/1993EP0531188A1 Process for producing a conductor of composite metal and high temperature superconductor
03/09/1993US5192739 Wrapping deposit with silver foil; overlapping, sealing, sintering
03/07/1993CA2076277A1 Increased grain size superconductive thin films and process for their preparation
03/02/1993US5190914 Containing lead
02/1993
02/24/1993EP0528036A1 METHOD AND APPARATUS FOR PRODUCING SUPERCONDUCTING Nb3-Al WIRE
02/17/1993EP0527668A1 Method for preparing a superconducting thin film of compound oxide
02/16/1993US5187149 Forming layer on substrate, mechanically deforming, melting and re-solidifying
02/16/1993US5187148 Having tube to enclose plasma nand supply oxygen while laser is applied to oxide target; for high speed, low temperature film formation
02/10/1993EP0414819B1 Method of forming crystallite-oriented superconducting ceramics by electrodeposition and thin film superconducting ceramic made thereby
02/10/1993EP0334961B1 Process for fabricating superconducting ceramics materials
02/04/1993WO1993002222A1 Process of producing superconducting alloys
02/03/1993EP0526331A2 Method for preparing a superconducting thin film of compound oxide
02/03/1993EP0526326A2 Method for preparing a superconducting thin film of compound oxide
02/03/1993EP0525827A1 Method of producing superconducting wire
02/03/1993EP0525385A1 Stabilized ceramic high temperature superconductor and process for its production
02/03/1993EP0525313A2 Resistive current limiter and method of making it
01/1993
01/27/1993EP0524442A1 High temperature superconductor and process for its production
01/27/1993EP0489087A4 Superconducting metal oxide compositions and processes for manufacture and use
01/26/1993US5182176 Extruded wires having layers of superconducting alloy and refractory meal encased in a normal metal sheath
01/25/1993WO1993002460A1 Method for manufacturing superconductive wire material of bismuth based oxide
01/20/1993EP0523937A1 Photoconductive substances of the bismuth-strontium-calcium-lanthanum-yttrium-copper-oxygen system
01/20/1993EP0523374A1 Resistive current limiter
01/20/1993CN1068214A Method for preparation of superconductive bismuth series oxide crystal
01/13/1993EP0522575A1 Process for the preparation of a high temperature superconductor
01/07/1993WO1993000712A1 Method of forming a tape of the high temperature oxide superconductors
01/07/1993EP0521765A2 Method for manufacturing superconducting device having a superconducting layer formed of an oxide superconductor and a nonsuperconducting layer formed on the superconducting layer
01/05/1993US5177055 Oxidation of metal salt
01/03/1993CA2070340A1 Method for manufacturing superconducting device having a superconducting layer formed of an oxide superconductor and a nonsuperconducting layer formed on the superconducting layer
12/1992
12/30/1992EP0520782A1 Composite superconductor body and magnetic levitation system
12/30/1992EP0520365A1 Method of making a Bi-Sr-Ca-Cu-O superconductive film
12/30/1992CN1067524A Composite oxides superconductive wire rod and their manufacture method
12/30/1992CN1019710B Preparation method for ceramic super conductive wire
12/29/1992US5175141 Superconducting ceramic film structure and manufacturing method for the same
12/23/1992CN1067326A Superconduction material and its manufacturing method
12/22/1992US5173475 Bi-pb-sr-ba-ca-cu-o system superconductor
12/22/1992CA1311659C Method for metallizing superconducting material onto surface of substrate by use of plasma phenomenon
12/16/1992EP0518778A2 Laser ablation process for preparing a superconducting thin film formed of compound oxide superconductor material and apparatus for executing such process
12/16/1992EP0518273A1 Method of making a high temperature superconductive fibre by drawing and by this method obtained fibre
12/16/1992EP0518187A2 Method for making a high temperature superconducting device and high temperature superconducting device
12/16/1992EP0518047A1 Bulky ceramic superconductors bonded to metallic conductors and method for their production
12/16/1992EP0517825A1 Method of production for multifilament niobium-tin superconductors
12/16/1992CN1019532B Method of productiou superconducting wire and supercondueting wire procedure according to same
12/09/1992EP0341274B1 Process for the preparation of metal oxide powders
12/08/1992US5169831 Process for manufacturing a superconducting composite
12/08/1992CA1311162C Formation of film superconductors by metallo-organic deposition
12/02/1992EP0516148A2 Oxide superconductive material and method of preparing the same
12/02/1992EP0516145A1 Microwave resonator of compound oxide superconductor material
12/01/1992US5167061 Welding, compacting and extruding niobium rods in a copper matrix to form a copper-niobium composite core, encasing in tin tube, surrounding with diffusion barrier layer and cold drawing
11/1992
11/19/1992EP0513852A2 Superconductive (La,Sr)Cu(O,F) material
11/19/1992EP0513642A2 Method of making thin polyimide protection layers on ceramic superconductors or high temperature superconductors
11/17/1992US5164360 Nickel-based substrate for ceramic superconductor
11/12/1992WO1992020076A1 Superconductor and process of manufacture
11/11/1992CN2121740U Superconduction material
11/10/1992US5162300 Process for producing a high-temperature superconductor
11/10/1992CA1309904C Method of producing a superconductive oxide layer on a substrate
10/1992
10/29/1992WO1992018989A1 Textured superconducting bodies and method of preparing same
10/27/1992US5158930 Compaction
10/20/1992US5157017 Melting oxide precursor material, resolidification producing elongate crystallites
10/20/1992US5156317 Apparatus for solder joining metal tapes with improved cover
10/15/1992WO1992017616A1 A process for making ceramic/metal and ceramic/ceramic laminates by oxidation of a metal precursor
10/15/1992WO1992017407A1 Oxide superconductor and production thereof
10/15/1992WO1992017406A1 Production method for oxide superconductor film
10/14/1992EP0436668A4 Passivation layers for high temperature superconductors
10/13/1992CA1308787C Superconductor-coated carbon fiber composites
10/13/1992CA1308540C Apparatus comprising a ceramic superconductive body, and method for producing such a body
09/1992
09/30/1992EP0506570A2 Method of forming compound oxide superconducting thin film
09/30/1992EP0505551A1 Carbonate-free inorganic nitrates or oxides and process for production thereof
09/29/1992CA1307916C Method of forming superconducting circuit
09/23/1992EP0505112A1 Bi-Sr-Ca-Cu-O system superconducting thin film and method of forming the same
09/23/1992EP0504909A2 Method of preparing oxide superconducting wire
09/23/1992EP0504908A1 Method of preparing oxide superconducting wire
09/23/1992EP0504896A1 Method of heat treating oxide superconducting wire
09/23/1992EP0504895A2 Superconducting wire using oxide superconductive material
09/23/1992EP0504894A1 Method of preparing oxide superconducting wire
09/23/1992EP0504840A2 Superconducting material containing bismuth and process for its production
09/23/1992EP0504804A1 Bi system copper oxide superconducting thin film and method of forming the same
09/23/1992EP0504778A1 Process for obtaining precursors for high temperature superconductor ceramics
09/22/1992US5149685 Adjusting the transition temperature, the saturation current density with and without a magnetic field and the proportions of normally conducting phases of ceramic superconductors
09/22/1992US5149683 Method for producing oxide superconductor
09/21/1992WO1992016973A1 Method of preparing bismuth oxide superconductor
09/20/1992CA2063313A1 Bismuth-containing superconducting material and process for producing it
09/09/1992EP0502204A1 Oxide superconductor
09/08/1992US5145831 High-tc oxide superconductor and method for producing the same
09/08/1992US5145830 Method for manufacturing thin film oxide superconductors and superconductor devices by x-ray irradiation
1 ... 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 ... 55