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Electric power conversion system
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CPC
Y10S505/867
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GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S505/00
Superconductor technology: apparatus, material, process
Current Industry
Y10S505/867
Electric power conversion system
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Patents Grants
last 30 patents
Information
Patent Grant
Device for converting a very-low-amplitude steady voltage signal in...
Patent number
5,329,440
Issue date
Jul 12, 1994
Framatome
Jacques Chaussy
G01 - MEASURING TESTING
Information
Patent Grant
Superconductive photoconductive-substance of the La-Cu-O system and...
Patent number
5,219,831
Issue date
Jun 15, 1993
University of Tokyo
Taizo Masumi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High-voltage DC transmission system and method
Patent number
4,195,334
Issue date
Mar 25, 1980
Electric Power Research Institute, Inc.
Elijah R. Perry
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents