Patents
Patents for H01B 12 - Superconductive or hyperconductive conductors, cables or transmission lines (5,432)
11/1993
11/03/1993EP0568446A1 Process for depositing a compound oxide superconducting thin film
11/02/1993US5258366 Laser evaporation method for forming high Tc superconducting films
10/1993
10/28/1993WO1993021642A1 Composite lead for conducting an electrical current between 75-80 k and 4.5 k temperatures
10/28/1993WO1993021354A1 Titanium material for superconducting coil conductor conduit
10/28/1993CA2094791A1 Process for depositing a compound oxide superconducting thin film
10/27/1993EP0567159A1 Method of manufacturing an oxide superconductor thin film
10/26/1993CA1323709C Adjusting the transition temperature, the saturation current density with and without a magnetic field and the proportions of normally conducting phases of ceramic superconductors
10/19/1993US5254530 Vapor deposition from organometallic complexes, carrier gas, oxidizing gas
10/13/1993EP0565415A2 Process for preparing an ingot of high critical temperature superconducting oxide
10/13/1993EP0428630B1 Superconducting metal oxide compositions and processes for manufacture and use
10/12/1993US5252550 Method of producing a composite oxide superconductive wire
10/12/1993US5252547 Vapor depositing a halogen-free protective coatings consisting of an oxides, a carbides or a nitrides
10/12/1993US5252546 Process for producing an organic superconductive material
10/12/1993US5252545 Dense high temperature ceramic oxide superconductors
10/12/1993US5252544 Oxide superconductor having the formula Pba (M1-x-y Cex Sry)4 Cu3-a Oz where M is at least one rare earth element
10/05/1993US5250511 Laser evaporation method for preparing a superconducting oxide thin film
10/05/1993US5250509 An oxide-ceramic containing bismuth, strontium, calcium and copper; stoichiometry; critical temperature
10/05/1993US5250507 Process for producing molded bodies from precursors of oxidic high-temperature superconductors
09/1993
09/29/1993EP0562763A1 Apparatus for solder joining metal tapes with improved cover
09/28/1993US5248662 Laser ablation method of preparing oxide superconducting films on elongated substrates
09/28/1993US5248659 Process for preparing a superconducting thin oxide film
09/28/1993US5248358 Method and apparatus for automating superconducting tape splices
09/23/1993DE4208678A1 Prodn. of tin@ cpd. superconductor - by embedding material into copper@-tin@ matrix, applying tin@ layer, and heat treating
09/22/1993EP0561617A1 Superconducting tube for shielding magnetic field
09/22/1993EP0363435B1 Improved process for making superconductors
09/21/1993US5246917 Rolling powder in sheath, heat treatment
09/14/1993US5244873 Oxide of bismuth, strontium, calcium, copper
09/14/1993US5244872 Precipitation of salt, sintering
09/14/1993CA1322118C Electricity-light transmitting composite wire
09/07/1993CA1321870C Process for producing a high-temperature superconductor and also shaped bodies composed thereof
09/01/1993EP0558268A1 Thallium-calcium-barium-copper-oxide superconductor with silver and method
09/01/1993EP0558160A2 Process for preparing a single crystal of oxide superconducting material
09/01/1993EP0558093A2 Method of producing superconducting wire
09/01/1993EP0557951A1 Oxide ceramic superconducting material and production method thereof
08/1993
08/31/1993US5241191 Orthorhombic structure of barium, copper, rare earth oxides; superlattice or weak link for Josephson junction devices
08/31/1993US5240902 Substrate of single crystal of oxide, superconductive device using said substrate and method of producing said superconductive device
08/25/1993EP0556581A1 Method of making ceramic oxide superconductors of high core density
08/24/1993US5238914 Reacting metal compounds with oxalkic acid, precipitating, separating and decompsing
08/24/1993CA2000722C Superconductive metal matrix composites and method for making same
08/18/1993EP0556052A1 A method for joining segments of 123 superconductor to form a superconducting article
08/17/1993US5236891 Method of preparing bismuth oxide superconductor comprising heating under a reduced pressure
08/17/1993US5236890 Hydrolyzing rare earth and alkaline earth metal alkoxides with cupric nitrate trihydrate; shaping; pyrolysis; carbonate-free
08/11/1993EP0554681A1 Carrier for super-conducting coils
08/10/1993US5235309 Resistive current limiter
08/10/1993CA1321109C Electrically superconducting metal-ceramic coatings
08/04/1993EP0553593A1 Pinning structures for superconducting films and method for making same
08/04/1993CN1075027A Method and apparatus for laser deposition of large area superconductive film
08/03/1993US5232907 Yttrium-barrium-copper oxide powder and process for manufacturing yttrium-barrium-copper oxide superconducting sintered body
08/03/1993US5232901 Method of producing superconducting ceramic wire having protective metal coating thereon
08/03/1993CA1320816C Method of manufacturing a superconductor
07/1993
07/29/1993CA2081142A1 Pinning structures for superconducting films and method for making the same
07/27/1993US5231369 Resistive current limiter and process for producing it
07/27/1993US5231366 Superconducting magnetic field generating apparatus and method of producing the same
07/27/1993US5230748 Superconductor and process of manufacture
07/22/1993WO1993014526A1 Manufacture of elongate superconductors
07/21/1993EP0551523A1 Method for manufacturing superconductive wire based on bismuth oxide superconducting material
07/21/1993CN1021672C Preparation for oxide superconductive material
07/20/1993US5229359 Solution and its use to produce superconducting filaments and coatings
07/13/1993US5227363 Molecular beam epitaxy process of making superconducting oxide thin films using an oxygen radical beam
07/06/1993US5225398 Method for forming an oxide superconducting film having different crystal orientation on different regions of a si substrate
07/06/1993US5225396 Method for forming an oxide superconducting film
06/1993
06/30/1993EP0549567A2 Superconducting wire
06/23/1993EP0341312B1 Paste for forming superconductive ceramic film
06/22/1993US5221663 Method for repairing an oxide superconducting connecting line
06/22/1993US5221662 Superconducting screen printing ink and process for producing a thick superconducting film using this ink
06/16/1993EP0546946A2 Film deposition apparatus
06/09/1993EP0545608A2 Superconducting joint for oxide superconductor tape
06/09/1993EP0545221A1 Process for the treatment of a superconducting ceramic article of the type (Ln)1Ba2Cu30(7-8)
06/09/1993CN1073045A Superconducting field-effect transistors with inverted misfet structure and method for making the same
06/09/1993CN1021176C Method for joining parts of ceramic high-temp. superconductor material
06/09/1993CN1021175C Composite oxide superconductive film
06/09/1993CN1021164C Method for metallizing superconducting material onto surface of substrate by use of plasma pheromenon
06/09/1993CN1021163C Method for manufacturing superconductor
06/08/1993US5217946 Tin-containing ceramic composition
06/08/1993US5217945 Oxide superconductors and method for producing same
06/08/1993US5217943 Process for making composite ceramic superconducting wires
05/1993
05/30/1993CA2083648A1 Processing of type (ln) 1ba2cu3o7 superconducting ceramic
05/26/1993EP0543585A2 Process for forming an oxide film
05/26/1993EP0543399A1 Compound superconducting wire and method of producing the same
05/19/1993CN1072284A Production method for clad powder used for yttrium series superconducting material
05/05/1993EP0540416A1 Method of making a flexible high temperature superconductor and resulting conductor
05/05/1993EP0325659B1 Complex compounds for forming thin film of oxide superconductor and process for forming thin film of oxide superconductor
05/05/1993CN1020518C Method of macking copper oxide superconducting ceramics
04/1993
04/28/1993EP0539208A1 Oxide superconductive material of T1(thallium) and Pb(lead) system and method for manufacturing the same
04/28/1993EP0539072A1 A superconducting ceramic composition
04/28/1993EP0538338A1 Method of fabricating an elongated artefact
04/28/1993EP0538308A1 Component and method for fabricating superconducting wire
04/27/1993US5206216 Applying laser beam onto target containing components of an oxide superconductive material and depositing particles scattered from the target on a heated base material
04/27/1993US5206215 Process for obtaining precursors for high critical temperature superconductor ceramics comprising a first and second precipitation
04/27/1993US5206213 Depositing ceramic layers on smooth substrate; heat treatment
04/27/1993US5206211 Process for the production of an elongate body consisting of longitudinally aligned acicular crystals of a superconducting material
04/27/1993CA1316994C Cryogenic conductor
04/26/1993CA2081298A1 Superconducting ceramic composition
04/21/1993EP0537363A1 Oxide superconductor and production thereof
04/20/1993US5204318 Alloying lanthanum, copper and barium, shaping, oxidizing to superconductive oxide; noble alloy metals precipitating out as pure metal phase
04/20/1993US5204316 Closing the end of a tube filled with oxide particles; firing in an oxidizing atmosphere; pressing, drawing to a wire; repeating these steps
04/20/1993US5204315 Superconductor wire and process for production thereof
04/14/1993EP0537073A1 Current lead for cryogenic use and for a cryogenic device
04/14/1993EP0536730A1 Oxide superconducting material and method for producing the same
04/14/1993EP0536729A1 Oxide superconducting material
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