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Alexander Otto
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N. Chelmsford, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Reinforced superconducting wire and method for manufacturing the same
Patent number
9,972,423
Issue date
May 15, 2018
Sumitomo Electric Industries, Ltd.
Alexander Otto
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Multifilament superconducting wire with high resistance sleeves
Patent number
9,859,039
Issue date
Jan 2, 2018
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reinforced 2212 multifilament superconducting wire with low aspect...
Patent number
9,793,032
Issue date
Oct 17, 2017
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reinforced high temperature superconducting silver wire
Patent number
9,349,936
Issue date
May 24, 2016
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mitigating the effects of defects in high temperature semiconductor...
Patent number
8,680,015
Issue date
Mar 25, 2014
American Superconductor Corporation
Henry C. Valcour
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low resistance splice for high temperature superconductor wires
Patent number
8,263,531
Issue date
Sep 11, 2012
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Two-sided splice for high temperature superconductor laminated wires
Patent number
8,195,260
Issue date
Jun 5, 2012
American Superconductor Corporation
Alexander Otto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
High-current, compact flexible conductors containing high temperatu...
Patent number
8,044,752
Issue date
Oct 25, 2011
American Superconductor Corporation
Alexander Otto
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Low resistance splice for high temperature superconductor wires
Patent number
8,030,246
Issue date
Oct 4, 2011
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processing of magnesium-boride superconductors
Patent number
7,018,954
Issue date
Mar 28, 2006
American Superconductor Corporation
Cornelis L. Thieme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhanced high temperature coated superconductors joined at a cap layer
Patent number
6,828,507
Issue date
Dec 7, 2004
American Superconductor Corporation
Leslie G. Fritzemeier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhanced high temperature coated superconductors
Patent number
6,765,151
Issue date
Jul 20, 2004
American Superconductor Corporation
Leslie G. Fritzemeier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Current limiting composite material
Patent number
6,762,673
Issue date
Jul 13, 2004
American Superconductor Corp.
Alexander Otto
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Simplified deformation-sintering process for oxide superconducting...
Patent number
6,694,600
Issue date
Feb 24, 2004
American Superconductor Corporation
Qi Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Production and processing of (Bi, Pb)SCCO superconductors
Patent number
6,620,768
Issue date
Sep 16, 2003
American Superconductor Corporation
Martin W. Rupich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Oxide bronze compositions and textured articles manufactured in acc...
Patent number
6,436,317
Issue date
Aug 20, 2002
American Superconductor Corporation
Alexis P. Malozemoff
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Processing of oxide superconductors
Patent number
6,436,876
Issue date
Aug 20, 2002
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High texture factor
Patent number
6,331,675
Issue date
Dec 18, 2001
American Superconductor Corporation
Qi Li
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Processing of (Bi,Pb)SCCO superconductor in wires and tapes
Patent number
6,311,386
Issue date
Nov 6, 2001
American Superconductor Corporation
Qi Li
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Production and processing of (Bi,Pb) SCCO superconductors
Patent number
6,295,716
Issue date
Oct 2, 2001
American Superconductor Corporation
Martin W. Rupich
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Low resistance cabled conductors comprising superconducting ceramics
Patent number
6,284,979
Issue date
Sep 4, 2001
American Superconductor Corporation
Alexis P. Malozemoff
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processing of oxide superconductors
Patent number
6,284,712
Issue date
Sep 4, 2001
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low-aspect ratio superconductor wire
Patent number
6,271,475
Issue date
Aug 7, 2001
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Simplified deformation-sintering process for oxide superconducting...
Patent number
6,247,224
Issue date
Jun 19, 2001
American Superconductor Corporation
Qi Li
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Oxide superconductor precursors
Patent number
6,219,901
Issue date
Apr 24, 2001
American Superconductor Corporation
Eric R. Podtburg
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Method for producing biaxially aligned super conducting ceramics
Patent number
6,202,287
Issue date
Mar 20, 2001
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multifilament composite BSCCO oxide superconductor
Patent number
6,194,352
Issue date
Feb 27, 2001
American Superconductor Corporation
Gilbert N. Riley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Superconducting composite with high sheath resistivity
Patent number
6,188,921
Issue date
Feb 13, 2001
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High pressure oxidation of precursor alloys
Patent number
6,066,599
Issue date
May 23, 2000
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Processing of oxide superconductors
Patent number
5,994,275
Issue date
Nov 30, 1999
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SUPERCONDUCTING JOINTS BETWEEN Bi2212 ROUND AND RECTANGULAR WIRE
Publication number
20190066877
Publication date
Feb 28, 2019
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIFILAMENT SUPERCONDUCTING WIRE WITH HIGH RESISTANCE SLEEVES
Publication number
20160260526
Publication date
Sep 8, 2016
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REINFORCED 2212 MULTIFILAMENT SUPERCONDUCTING WIRE WITH LOW ASPECT...
Publication number
20160260527
Publication date
Sep 8, 2016
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REINFORCED SUPERCONDUCTING WIRE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20160141080
Publication date
May 19, 2016
Sumitomo Electric Industries, Ltd.
Alexander OTTO
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
REINFORCED HIGH TEMPERATURE SUPERCONDUCTING SILVER WIRE
Publication number
20140378314
Publication date
Dec 25, 2014
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MITIGATING THE EFFECTS OF DEFECTS IN HIGH TEMPERATURE SUPERCONDUCTO...
Publication number
20120245035
Publication date
Sep 27, 2012
American Superconductor Corporation
Eric R. Podtburg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW RESISTANCE SPLICE FOR HIGH TEMPERATURE SUPERCONDUCTOR WIRES
Publication number
20120010084
Publication date
Jan 12, 2012
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Two-Sided Splice for High Temperature Superconductor Laminated Wires
Publication number
20100022396
Publication date
Jan 28, 2010
American Superconductor Corporation
Alexander OTTO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Low resistance splice for high temperature superconductor wires
Publication number
20090298696
Publication date
Dec 3, 2009
American Superconductor Corporation
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High-current, compact flexible conductors containing high temperatu...
Publication number
20080180202
Publication date
Jul 31, 2008
American Superconductor Company
Alexander Otto
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Processing of magnesium-boride superconductor wires
Publication number
20050163644
Publication date
Jul 28, 2005
American Superconductor Corp.
Cornelis L. Thieme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SIMPLIFIED DEFORMATION-SINTERING PROCESS FOR OXIDE SUPERCONDUCTING...
Publication number
20040014605
Publication date
Jan 22, 2004
Qi Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Superconducting composite with high sheath resistivity
Publication number
20030091869
Publication date
May 15, 2003
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Processing of magnesium-boride superconductors
Publication number
20030036482
Publication date
Feb 20, 2003
American Superconductor Corporation
Cornelis L. Thieme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Superconducting article having low AC loss
Publication number
20030032560
Publication date
Feb 13, 2003
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Filaments for composite oxide superconductors
Publication number
20030024730
Publication date
Feb 6, 2003
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Processing of magnesium-boride superconductors
Publication number
20020173428
Publication date
Nov 21, 2002
American Superconductor Corporation
Cornelis L. Thieme
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Enhanced high temperature coated superconductors
Publication number
20020144838
Publication date
Oct 10, 2002
American Superconductor Corporation, a Delaware corporation
Leslie G. Fritzemeier
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESSING OF OXIDE SUPERCONDUCTORS
Publication number
20020128155
Publication date
Sep 12, 2002
Alexander Otto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Oxide superconductor composite having smooth filament-matrix interface
Publication number
20020111277
Publication date
Aug 15, 2002
Alexander Otto
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Processing of (Bi,Pb) SCCO superconductor in wires and tapes
Publication number
20020111276
Publication date
Aug 15, 2002
Qi Li
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
Production and processing of (Bi, Pb)SCCO superconductors
Publication number
20020016265
Publication date
Feb 7, 2002
Martin W. Rupich
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES