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Osvin Gaupp
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Baden, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Method for operating a converter circuit and apparatus for implemen...
Patent number
8,050,060
Issue date
Nov 1, 2011
ABB Schweiz AG
Beat Ronner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for operating a converter circuit, and apparatus for carryin...
Patent number
8,045,347
Issue date
Oct 25, 2011
ABB Schweiz AG
Beat Ronner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Converter circuit arrangement, as well as a method for matching a v...
Patent number
6,822,883
Issue date
Nov 23, 2004
ABB Schweiz AG
Peter Dähler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Invertor
Patent number
6,169,676
Issue date
Jan 2, 2001
Asea Brown Boveri AG
Peter Dahler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power breaker
Patent number
6,052,296
Issue date
Apr 18, 2000
Asea Brown Boveri AG
Peter Dahler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Invertor with reduced common mode voltage
Patent number
5,999,428
Issue date
Dec 7, 1999
Asea Brown Boveri AG
Peter Dahler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Invertor with suppression of interference currents
Patent number
5,999,427
Issue date
Dec 7, 1999
Asea Brown Boveri AG
Peter Dahler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Device for compensating the DC offset of a converter using a contro...
Patent number
5,870,297
Issue date
Feb 9, 1999
Asea Brown Boveri AG
Peter Dahler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Common turn-off circuit for a thyristor power converter
Patent number
5,793,622
Issue date
Aug 11, 1998
Asea Brown Boveri AG
Peter Dahler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Regulation method for a DC arc furnace
Patent number
5,610,937
Issue date
Mar 11, 1997
ABB Management AG
Osvin Gaupp
C21 - METALLURGY OF IRON
Information
Patent Grant
Converter bridge having two half-bridges connected by bus bars
Patent number
5,375,054
Issue date
Dec 20, 1994
ABB Management AG
Osvin Gaupp
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING A CONVERTER CIRCUIT AND APPARATUS FOR IMPLEMEN...
Publication number
20090257253
Publication date
Oct 15, 2009
ABB Schweiz AG
Beat Ronner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR OPERATING A CONVERTER CIRCUIT, AND APPARATUS FOR CARRYIN...
Publication number
20090212641
Publication date
Aug 27, 2009
ABB Schweiz AG
Beat Ronner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Converter circuit arrangement, as well as a method for matching a v...
Publication number
20030086281
Publication date
May 8, 2003
Peter Dahler
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER