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)
05/1991
05/02/1991EP0425165A2 Low-temperature refrigerating device using current-carrying superconducting mode/nonsuperconducting mode junctions
05/02/1991EP0424422A1 Josephson tunnel element with metallic oxide superconducting material and process for manufacturing the element
05/02/1991EP0424399A1 Superconductive cable and method of manufacturing a superconductive cable
04/1991
04/30/1991US5012319 Integrated electronic assembly comprising a transmission line
04/30/1991US5012303 Superconducting device
04/30/1991US5012302 Enhanced conductivity quantum well having resonant charge coupling
04/30/1991US5012190 Apparatus for multi-channel measurement of weak magnetic fields with squids and superconducting gradiometers on individual detachable assemblies, and method of manufacture
04/30/1991US5011823 Controlled zone-melting and cooling of oxides of barium, copper, yttrium, rare earths, then heat treatment in oxygen-containing atmosphere
04/30/1991US5011819 Process using supercritical conditions for producing highly accurate and homogeneous powder mixture useful in fabrication of high quality ceramic superconductors
04/30/1991US5011545 Forming multilayer laminate of metals; cutting; deformation; pressurization
04/25/1991DE3935192A1 Superconductor cable suitable for electrical energy transmission - has corrugated metal tubes as carrier for metal oxide, giving flexibility
04/24/1991EP0424023A2 Bi-Pb series superconductor and manufacturing process thereof
04/24/1991EP0424022A2 Manufacturing process for superconductor of Bi-Pb-Sr-Ca-Cu-O series
04/24/1991EP0423375A1 Oxide superconductor and method of producing the same
04/24/1991EP0423354A1 Oxide superconductor wire, method of producing the same and article produced therefrom
04/24/1991EP0423241A1 Process for making superconductors and their precursors.
04/24/1991EP0423178A1 Josephson element with oxide ceramic superconducting material and process for manufacturing the element
04/24/1991EP0366721A4 Improved process for making 90 k superconductors
04/23/1991US5010311 Electronic modulation of magnetic fields
04/23/1991US5010054 Reacting oxides of yttrium, scandium and lanthanides with copper oxide and oxides, or part peroxides, of barium and strontium; deformable reaction vessel in autoclave
04/23/1991US5010053 Method of bonding metals to ceramics
04/18/1991WO1991005087A1 Single crystal oxide substrate, superconductor device produced therefrom, and producing thereof
04/18/1991WO1991004946A1 Process for making supraconductors
04/17/1991EP0422641A2 Superconductor device
04/17/1991EP0422407A2 Multilayer distorted-lattice copper-oxide perovskite structures
04/17/1991EP0422386A1 Process for preparing a superconductor based on oxalate
04/17/1991EP0421983A1 Weak-link superconductor loop device
04/14/1991WO1991005737A1 Vanadium-based superconducting metallic oxides
04/14/1991CA2067155A1 Vanadium-based superconducting metallic oxides
04/11/1991DE3933229A1 Elongate superconductive article - comprising internally oxide-coated corrugated metal tube
04/10/1991EP0421889A2 Method for forming a continuous oxide superconductor layer having different thickness portions for superconductor device
04/10/1991EP0420969A1 COPPER OXIDE OF MIXED VALENCY DERIVED FROM THE STRUCTURE OF PERVSKITE OF TYPE (ACuO 3?-x) 2?(A'O) 2?
04/10/1991CN1050640A Preparation method for oxide superconductive material
04/09/1991US5006671 Glass-clad superconducting wire
04/09/1991US5006507 Nickel-based substrate for ceramic superconductor
04/09/1991US5006505 Peltier cooling stage utilizing a superconductor-semiconductor junction
04/09/1991US5006504 Agitation to prevent segregation; homogeneity
04/07/1991CA2027019A1 Process for making mba cu o superconductors
04/04/1991WO1991004583A1 Alloy core modification for tin core superconducting materials
04/04/1991WO1991004582A1 Process for making superconducting shaped articles
04/03/1991EP0420579A2 Josephson integrated circuit having an output interface capable of providing output data with reduced clock rate
04/03/1991EP0419771A2 Tailored superconductor ceramics
04/02/1991US5004726 Apparatus and methodology for the non-contact testing of materials for superconductivity by detecting odd harmonics above a threshold
04/02/1991US5004725 Perovskite defect oxides of yttrium, barium, copper and fluorine; critical temperature
04/02/1991US5004723 Melting oxides of bismuth, calcium, strontium, thallium, contacting with magnesium oxide substrate, cooling
04/02/1991US5004722 Filling metal tube with ceramic particles and oxygen, compaction, elongation, sintering
04/02/1991US5004721 As-deposited oxide superconductor films on silicon and aluminum oxide
04/02/1991US5004720 Mixing Metal Acetylacetonates, Hydrolyzing, Sintering
04/02/1991US5004498 Dispersion strengthened copper alloy and a method of manufacturing the same
03/1991
03/28/1991DE3930252A1 Ceramic superconductor parts made with higher current density - by using magnetic field to orient crystallites during filling of forms before compression at elevated temp.
03/27/1991EP0419361A2 Electrode for electrical connection to oxide superconductor and method for forming the same
03/27/1991EP0419200A2 Method for producing oxide superconductors
03/27/1991EP0418501A1 Synthesis of Bi-Ca-Sr-Cu-O superconductive material
03/27/1991EP0418244A1 SUPERCONDUCTING Bi-Sr-Ca-Cu OXIDE COMPOSITONS AND PROCESS FOR MANUFACTURE.
03/27/1991CN1012241B Thick film superconductive electronic device and its manufacturing method
03/26/1991US5003428 Electrodes for ceramic oxide capacitors
03/26/1991US5002928 Atomizing metal compounds onto hot substrate
03/26/1991US5002927 Fluorine-stabilized superconductor materials
03/26/1991US5002926 Thallium-Calcium-Barium-Copper Oxide Superconductors
03/26/1991US5002648 Process for producing an inorganic thin film on a substrate using a target
03/25/1991CA2016920A1 Tailored superconductor ceramics
03/21/1991WO1991003426A1 Superconducting material and production thereof
03/21/1991WO1991003323A1 Plasma deposition of superconducting thick films
03/20/1991EP0417628A1 Process for preparing a superconductor by precipitation
03/20/1991EP0417627A1 Process for preparing a superconductor
03/20/1991EP0417329A1 Method of producing an oxide superconducting wire
03/20/1991EP0417294A1 Method and device for making integrated circuits
03/19/1991US5001110 Organometallic solutions for forming oxide superconducting films
03/19/1991US5001109 Ceramic composition
03/19/1991US5001108 Semiconductor device having a superconductive wiring
03/19/1991US5001020 Multifilament superconducting wire of NB3 AL
03/13/1991EP0416545A2 Laminated film and method for producing the same
03/12/1991US4999338 Preparation of metal/superconducting oxide composites
03/12/1991US4999337 Yttrium-barium-copper oxide
03/12/1991US4999322 Yttrium-Barium-Copper Oxide
03/12/1991CA1281247C Methods for high tc superconductor film deposition
03/12/1991CA1281191C Cryostat cooling system
03/07/1991WO1991003059A1 PRODUCTION OF ReQ2Cu4Zx(1-2-4) SUPERCONDUCTOR IN BULK FORM
03/07/1991WO1991002658A1 Wet chemical etchant and method for etching high temperature superconductive films
03/06/1991EP0415646A1 Preparing superconducting ceramic materials
03/06/1991EP0415644A2 Superconducting interconnection apparatus
03/06/1991EP0414819A1 Method of forming crystallite-oriented superconducting ceramics by electrodeposition and thin film superconducting ceramic made thereby.
03/06/1991CA2021114A1 Oriented polycrystal superconductor
03/05/1991US4997813 Oxides of thallium, copper, calciu, barium on magnesium oxide substrate
03/05/1991US4997812 Silver oxide stabilizer
03/05/1991US4997811 Thallium oxide
03/05/1991US4997809 Critical temperature
03/05/1991US4997808 Polyester ionomer or alkylcellulose passivation
03/05/1991US4997719 Niobium-containing superconductor-laminated aromatic polyimide material
03/05/1991US4997522 Wet chemical etchant and method for etching high temperature superconductive films
03/01/1991CA2024062A1 Preparing superconducting ceramic materials
03/01/1991CA2023391A1 Synthesis of bi-ca-sr-cu-o superconductive material
02/1991
02/27/1991EP0414426A1 Superconducting analog-to-digital converter with grounded four-junction squid bidirectional counter
02/27/1991EP0414205A2 Methods of manufacturing thin film superconductors and superconductor devices
02/27/1991EP0413740A1 PROCESS FOR INCREASING THE RESISTANCE OF HIGH-T c? SUPERCONDUCTORS TO ENVIRONMENTAL INFLUENCES
02/26/1991WO1991003060A1 Superconductive wire material and method of producing the same
02/26/1991US4996392 Superconductor magnetic image detection device
02/26/1991US4996192 Y-Ba-Cu-O superconductor containing radioactive dopants
02/26/1991US4996191 1-hydroxy-ethane-1,1-diphosphonic acid etchant
02/26/1991US4996190 Superconducting thin film and a process for depositing the same