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Jouko Niiranen
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Helsinki, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for utilizing an active compensator to augment...
Patent number
9,214,883
Issue date
Dec 15, 2015
ABB Research Ltd.
Hongrae Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Wind mill power flow control with dump load and power converter
Patent number
8,436,490
Issue date
May 7, 2013
ABB Research Ltd.
Lars Gertmar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power converter arrangement and method
Patent number
7,667,439
Issue date
Feb 23, 2010
ABB Research Ltd.
Lars Gertmar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and arrangement in connection with slip-ring machine
Patent number
7,045,987
Issue date
May 16, 2006
ABB Oy
Jouko Niiranen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for defining quadrature-axis magnetizing inductance of synch...
Patent number
6,984,958
Issue date
Jan 10, 2006
ABB Oy
Jouko Niiranen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR UTILIZING AN ACTIVE COMPENSATOR TO AUGMENT...
Publication number
20140152012
Publication date
Jun 5, 2014
ABB Research Ltd.
Hongrae Kim
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL SYSTEM FOR DOUBLY-FED INDUCTION MACHINE
Publication number
20130009610
Publication date
Jan 10, 2013
ABB OY
Jouko Niiranen
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Application
Wind mill power flow control with dump load and power converter
Publication number
20100292852
Publication date
Nov 18, 2010
Lars Gertmar
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Power Converter Arrangement and Method
Publication number
20090218820
Publication date
Sep 3, 2009
Lars Gertmar
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method and arrangement in connection with slip-ring machine
Publication number
20050083009
Publication date
Apr 21, 2005
Jouko Niiranen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for defining quadrature-axis magnetizing inductance of synch...
Publication number
20050017669
Publication date
Jan 27, 2005
Jouko Niiranen
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER