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Class Information
Number: 505/329
Name: Superconductor technology: apparatus, material, process > Processes of producing or treating high temperature (tc greater than 30 k) superconductor material or superconductor containing products or precursors thereof > Producing josephson junction, per se (e.g., point contact, bridge, barrier junction, sis, sns, sss, etc.)
Description: Process that is limited to the production of a Josephson junction, per se (i.e., a connection consisting of a pair of superconductive regions separated by a thin, less conductive portion or gap capable of exhibiting electron or Cooper paired electron tunneling current flow between superconducting regions).










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8633472 Tunable terahertz radiation source Jan. 21, 2014
8178472 Superconducting device and method of manufacturing the same May. 15, 2012
8055318 Superconducting integrated circuit technology using iron-arsenic compounds Nov. 8, 2011
8032196 Josephson device, method of forming Josephson device and superconductor circuit Oct. 4, 2011
7979101 Electromagnetic wave detection element and electromagnetic wave detection device using the same Jul. 12, 2011
7816303 Architecture for high temperature superconductor wire Oct. 19, 2010
7741634 Josephson junction device for superconductive electronics with a magnesium diboride Jun. 22, 2010
7060508 Self-aligned junction passivation for superconductor integrated circuit Jun. 13, 2006
6999806 High temperature superconducting josephson junctin, superconducting electronic device provided with the former and method of manufacturing high temperature superconducting josephson junction Feb. 14, 2006
6926921 Imprint lithography for superconductor devices Aug. 9, 2005
6839578 Method of forming high temperature superconducting Josephson junction Jan. 4, 2005
6734454 Internally shunted Josephson junction device May. 11, 2004
6682621 Method of forming high temperature superconducting josephson junction Jan. 27, 2004
6605225 Method and apparatus for fabricating three dimensional element from anisotropic material Aug. 12, 2003
6423473 Fabrication method of high temperature superconducting step-edge Josephson junction Jul. 23, 2002
6388268 Semiconducting YBCO device and superconducting YBCO device locally converted by AFM tip and manufacturing methods therefor May. 14, 2002
RE37587 Superconducting quantum interference device formed of oxide superconductor thin film Mar. 19, 2002
6242387 High temperature superconductor/insulator composite thin films with Josephson coupled grains Jun. 5, 2001
6207067 Method for fabricating oxide superconducting device Mar. 27, 2001
6188919 Using ion implantation to create normal layers in superconducting-normal-superconducting Josephson junctions Feb. 13, 2001
6066600 Method of making high-T.sub.c SSNS and SNS Josephson junction May. 23, 2000
6004907 Method of fabricating a superconducting junction using cubic YBa.sub.2 Cu.sub.3 O .sub.x thin film as a barrier layer Dec. 21, 1999
5981443 Method of manufacturing a high temperature superconducting Josephson device Nov. 9, 1999
5962866 Microbridge superconductor device utilizing stepped junctions Oct. 5, 1999
5945383 Method producing an SNS superconducting junction with weak link barrier Aug. 31, 1999
5916848 Self-aligned thin barrier high temperature superconductor edge junction Jun. 29, 1999
5885937 Superconducting tunnel junction element and superconducting device Mar. 23, 1999
5883051 High Tc superconducting Josephson junction element Mar. 16, 1999
5880069 Process of making high T.sub.c Josephson junction device Mar. 9, 1999
5877122 Josephson element having a NdBa.sub.2 Cu.sub.3 O.sub.7-y superconductor thin-film wiring pattern Mar. 2, 1999
5872368 Method of controlling a super conductor Feb. 16, 1999
5856204 Tunnel-type Josephson element and method for manufacturing the same Jan. 5, 1999
5821200 Lattice matching device and method for fabricating the same Oct. 13, 1998
5811375 Superconducting multilayer interconnection formed of oxide superconductor material and method for manufacturing the same Sep. 22, 1998
5795849 Bulk ceramic superconductor structures Aug. 18, 1998
5789346 Method for manufacturing an oxide superconductor device Aug. 4, 1998
5776863 In-situ fabrication of a superconductor hetero-epitaxial Josephson junction Jul. 7, 1998
5750474 Method for manufacturing a superconductor-insulator-superconductor Josephson tunnel junction May. 12, 1998
5739084 Method for manufacturing a superconducting device having a reduced thickness of oxide superconducting layer Apr. 14, 1998
5721196 Stacked tunneling and stepped grain boundary Josephson junction Feb. 24, 1998
5719105 Superconducting element Feb. 17, 1998
5696392 Barrier layers for oxide superconductor devices and circuits Dec. 9, 1997
5691280 Method of producing a high T.sub.c superconducting film free of second phase defects Nov. 25, 1997
5683968 Method for manufacturing a superconducting device Nov. 4, 1997
5677264 Process for forming A-axis oriented superconducting junction Oct. 14, 1997
5656575 Method and apparatus for fabricating weak link junctions on vicinally cut substrates Aug. 12, 1997
5629268 Process for preparing a layered superconducting structure May. 13, 1997
5627139 High-temperature superconducting josephson devices having a barrier layer of a doped, cubic crystalline, conductive oxide material May. 6, 1997
5618446 Method for forming a step on a deposition surface of a substrate for a superconducting device utilizing an oxide superconductor Apr. 8, 1997
5599465 Method for producing high-temperature superconducting Josephson devices Feb. 4, 1997

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