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Carl-Ejnar Solver
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Ludvika, SE
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for reliability assessment of a power system havi...
Patent number
6,671,634
Issue date
Dec 30, 2003
ABB Research Ltd.
Krassimir G. Koutlev
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Truck-mounted breakers intended for high-voltage lines and a method...
Patent number
6,172,866
Issue date
Jan 9, 2001
ABB AB
Leif Sköld
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Direct-current breaker for high power for connection into a direct-...
Patent number
5,517,378
Issue date
May 14, 1996
ASEA Brown Boveri AB
Gunnar Asplund
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Means for detecting the contact wear of electrical switching devices
Patent number
4,532,499
Issue date
Jul 30, 1985
Asea Aktiebolag
Thorbjorn Collin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Damping device for electric circuit breakers
Patent number
4,430,535
Issue date
Feb 7, 1984
Asea Aktiebolag
Samuel Berg
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker with means for producing a flow of arc-extinguishin...
Patent number
4,342,891
Issue date
Aug 3, 1982
ASEA Aktiebolag
Carl E. Solver
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit breaker with means for producing a flow of arc-extinguishin...
Patent number
4,322,591
Issue date
Mar 30, 1982
ASEA Aktiebolag
Erik Andersson
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR RELIABILITY ASSESSMENT OF A POWER SYSTEM HAVI...
Publication number
20030212514
Publication date
Nov 13, 2003
Krassimir G. Koutlev
G05 - CONTROLLING REGULATING