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)
04/1999
04/08/1999CA2305646A1 Substrates with improved oxidation resistance
04/08/1999CA2305571A1 Substrates for superconductors
04/07/1999EP0590148B1 Method and apparatus for thin film formation, device, electro-magnetic apparatus, data recording/reproduction apparatus and signal processor
04/07/1999EP0404966B2 Method of producing ceramic-type superconductive wire
04/06/1999US5892243 High-temperature SSNS and SNS Josephson junction and method of making junction
04/06/1999US5891585 Nb3 Al multi-filamentary superconducting wire
04/06/1999CA2073955C Superconductive conjugate photoconductive substances of the bi-srca(lay)-cu-o system, a method for producing the same and a superconductive optoelectronic devices by using the same
04/06/1999CA2000076C Process for preparing superconductor of compound oxide of bi-sr-ca-cu system
04/01/1999WO1999015719A1 Low vacuum vapor process for producing superconductor articles with epitaxial layers
04/01/1999WO1999015718A1 Low vacuum vapor process for producing epitaxial layers
04/01/1999WO1999015333A1 Superconductor articles with epitaxial layers
03/1999
03/31/1999EP0905800A1 High Tc single or multifilament superconductor and method of manufacturing the same
03/31/1999EP0905104A1 Process for the production of high-Tc superconducting Bi(Pb)SrCaCuO containing powders and their use
03/31/1999EP0789936A4 Method of extruding a superconducting rod
03/31/1999CN1212734A Misted precursor deposition apparatus and method with improved mist and mist flow
03/30/1999US5889289 High temperature superconductor/insulator composite thin films with Josephson coupled grains
03/25/1999WO1999014812A1 Method for producing a substrate as a carrier for an especially superconductive function layer and a structure with a superconductor
03/25/1999WO1999014811A1 Superconducting element for a micro-electronic circuit
03/25/1999WO1998050965A9 Method for preparation of substrates for thin film superconductors and improved devices incorporating substrates
03/24/1999EP0902985A2 Improved breakdown process for superconducting ceramic composite conductors
03/24/1999EP0902984A1 A NOVEL REACTION FOR HIGH PERFORMANCE (Bi,Pb) 2?Sr 2?Ca 2?Cu 3?O y? COMPOSITES
03/24/1999EP0853600A4 A method of biaxially aligning crystalline material
03/24/1999EP0843826A4 A complex superconducting quantum interference device and circuit
03/24/1999EP0741913B1 Superconductor and process of manufacture
03/24/1999EP0486686B2 Process for producing oxide superconductors
03/23/1999US5885939 Sputtering a vertically oriented single crystal thin film of yttrium-barium-copper oxide onto horizontally oriented yttrium-barium-copper oxide initially vapor deposited onto single crystal substrate
03/23/1999US5885938 Oxidation of multifilament tape comprising alloy filaments in a noble metal matrix, heat treatment and reducing tape aspect ratio without buckling to form molecular oriented wire with high current density
03/23/1999US5885937 Pair of rare earth-containing mixed oxide electrodes separated by barrier oxide layer; josephson junctions
03/18/1999WO1999013517A1 Improved method of forming superconducting composite article
03/18/1999DE19740964A1 Substrate especially for supporting a superconductive functional layer
03/18/1999CA2302672A1 Improved method of forming superconducting composite article
03/16/1999US5883052 Mixing metals, alloying, oxidation to form superconductors
03/16/1999US5883051 High Tc superconducting Josephson junction element
03/16/1999US5883050 Hg-based superconducting cuprate films
03/16/1999US5882536 Method and etchant to join ag-clad BSSCO superconducting tape
03/16/1999US5882412 Vertical two chamber reaction furnace
03/16/1999CA2151063C C-axis perovskite thin films grown on silicon dioxide
03/11/1999DE19746975C1 Alloying of a precious metal by-pass layer of a high temperature superconductor
03/09/1999US5880521 Super-conductive wiring and semiconductor device using the same
03/09/1999US5880069 Forming nonsuperconducting film on magnesia substrate, then forming superconducting film
03/09/1999US5879956 Forming insulation film having contact hole, forming electrodes including perovskite structures, etching, forming spacers
03/04/1999DE19748483C1 High temperature superconductor material structure for a current limiting device
03/02/1999US5877125 Sheath covered mixed powder preparation for bismuth superconductor
03/02/1999US5877124 Includes low critical temperature regions.
03/02/1999US5877122 Josephson element having a NdBa2 Cu3 O7-y superconductor thin-film wiring pattern
03/02/1999CA2061504C Method of forming a single crystal material
02/1999
02/24/1999CN1042272C High-temp. superconductor and process prepn. therefor
02/23/1999US5874384 Elongate Bi-based superconductors made by freeze dried conducting powders
02/23/1999US5874383 Tibibacacuo based superconductors
02/23/1999US5874027 Containing yttrium or scandium and lanthanide series element, group 8 metal
02/23/1999US5873985 Process of making squid device having tilt-boundary junction
02/23/1999US5873158 Method of manufacturing a multifilament superconductor with resistive barrier integrated into the outer ring
02/23/1999CA2145827C Flux transformer formed of an oxide superconducting thin film and method for manufacturing the same
02/23/1999CA2093379C Process for producing high critical temperature superconducting oxide ingots
02/17/1999EP0829101B1 Resistive current-limiting arrangement using high temperature superconductive material
02/16/1999US5872368 Method of controlling a super conductor
02/16/1999US5872081 Compositions for melt processing high temperature superconductor
02/16/1999US5872080 High temperature superconducting thick films
02/16/1999US5872079 Superconductor and precursor therefor, their preparation and use of superconductor
02/11/1999WO1999007025A2 A method of rolling superconducting conductor lengths and roller apparatus
02/11/1999WO1999007004A1 Fine uniform filament superconductors
02/11/1999WO1999007003A1 A high temperature superconductor and method of making and using same
02/11/1999CA2298611A1 Fine uniform filament superconductors
02/11/1999CA2296388A1 A method of rolling superconducting conductor lengths and roller apparatus
02/10/1999CN1042068C High-temp. Ag-Sr-V-O superconductor material and preparing method thereof
02/09/1999US5869846 Superconducting junction device
02/09/1999US5869432 Melting mixture of ceramic powders and platinum source, cooling to crystallization initialization temperature, maintaining until crystal growth is complete
02/09/1999US5869431 Thin film seeds for melt processing textured superconductors for practical applications
02/09/1999US5869430 Divided into a plurality of superconductors by a stabilizing material of substantially equal thickness
02/04/1999DE19742365C1 Elementary conductor for multi-filament superconductor
02/03/1999EP0655948B1 Preparation of solid state materials
02/02/1999US5867024 RF-squid with an integrated lambda-microwave resonator useful as highly sensitive magnetometer
02/02/1999US5866515 Coated silver wires
02/02/1999US5866252 Super conducting metal-ceramic composite
02/02/1999US5866195 Elongated strip of metallic cable
02/02/1999CA2156992C Process for preparing high crystallinity oxide thin film and film deposition apparatus for the process
01/1999
01/27/1999EP0893835A2 Superconducting field effect device having a superconducting channel and method for manufacturing the same
01/26/1999US5863869 Superconducting copper oxide phase
01/26/1999US5863868 Minimizing magnetic field penetration into the junctions and loop inductance
01/26/1999US5863336 Apparatus for fabrication of superconductor
01/22/1999CA2243654A1 Superconducting field effect device having a superconducting channel and method for manufacturing the same
01/21/1999WO1999003159A1 High temperature superconducting device having secondary microtwin structures that provide strong pinning
01/21/1999CA2295848A1 High temperature superconducting device having secondary microtwin structures that provide strong pinning
01/20/1999EP0812479B1 Superconductive tunnel elements, stack of tunnel elements and their use
01/20/1999CN1205557A Process for producing thin films of oxide ceramic
01/19/1999US5861361 Superconducting field effect device having a superconducting channel and method for manufacturing the same
01/19/1999CA2054796C Superconducting wiring lines and process for fabricating the same
01/19/1999CA2018681C Process for reducing eddy currents in a superconductor strip, and a superconductor arrangement
01/13/1999EP0890661A1 Method pf preparing oxide superconducting bulk body
01/13/1999EP0800639A4 Temperature controlling cryogenic package system
01/12/1999US5859386 Superconductive electrical transmission line
01/12/1999US5858926 Annealing
01/07/1999WO1999000854A1 Manufacture of superconducting tapes
01/07/1999DE19827928A1 Oxide superconductor production process involves multistage annealing
01/05/1999US5856277 Surface texturing of superconductors by controlled oxygen pressure
01/05/1999US5856276 Ceramic substrate useful for the preparation of superconducting films and a process for preparing the films
01/05/1999US5856275 Superconducting wiring lines and process for fabricating the same
01/05/1999US5856205 Josephson junction device of oxide superconductor having low noise level at liquid nitrogen temperature
01/05/1999US5856204 Tunnel-type Josephson element and method for manufacturing the same
12/1998
12/30/1998EP0886885A1 Structure for hts composite conductors and the manufacture of same
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