Insulation for superconductors

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5364709
SERIAL NO

07980770

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A superconducting article has a matrix core containing a superconductor, a copper stabilizer layer disposed about the core, and an insulating layer surrounding the copper stabilizer layer. The insulating layer is a metallurgically bonded layer of a refractory metal selected from Nb, Ta, V, and Mo.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
Composite Materials Technology, Inc.SHREWSBURY, MA19

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yu, Dingan Shrewsbury, MA 3 50

Cited Art Landscape

Patent Info (Count) # Cites Year
 
IGC ADVANCED SUPERCONDUCTORS, INC. (1)
* 4973365 Process for producing monocore precursor Nb.sub.3 Sn superconductor wire 17 1989
 
Alsthom-Atlantique (1)
* 4531982 Superconductor manufacturing process 19 1984
 
The United States of America as represented by the United States Department of Energy (1)
* 4330347 Resistive coating for current conductors in cryogenic applications 24 1980
 
NORTHROP GRUMMAN CORPORATION (1)
* 4990491 Insulation for superconductors 6 1988
 
OXFORD INSTRUMENTS INC. (1)
* 4414428 Expanded metal containing wires and filaments 15 1981
 
Composite Materials Technology, Inc. (1)
* 4925741 Getter wire 12 1989
 
HITACHI, LTD. (1)
* 4752654 Intermetallic compound-based, composite superconductor 13 1986
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (1)
* 7275301 Method for reinforcing superconducting coils with high-strength materials 2 2002
 
ADVANCED CERAMICS RESEARCH LLC (2)
* 7704594 Multi-functional composite structures 2 2004
* 2005/0019,571 Multi-functional composite structures 4 2004
 
AMERICAN SUPERCONDUCTOR CORPORATION (3)
* 6247225 Method for making cabled conductors containing anisotropic superconducting compounds 5 1995
6906265 Cabled conductors containing anisotropic superconducting compounds 1 2001
* 2001/0027,166 Cabled conductors containing anisotropic superconducting compounds and method for making them 0 2001
 
Composite Technology Development, Inc. (1)
6407339 Ceramic electrical insulation for electrical coils, transformers, and magnets 12 1999
 
HITACHI CABLE, LTD. (2)
* 6849137 Nb3Sn-system superconductive wire 4 2001
* 2003/0045,433 Nb3Sn-system superconductive wire 1 2001
 
SUMITOMO ELECTRIC INDUSTRIES, LTD. (4)
* 5891585 Nb.sub.3 Al multi-filamentary superconducting wire 3 1996
* 2002/0045,552 Oxide high-temperature superconducting wire and method of producing the same 0 2001
7162287 Oxide high-temperature superconducting wire and method of producing the same 0 2003
* 2004/0157,746 Oxide high-temperature superconducting wire and method of producing the same 1 2003
* Cited By Examiner