JAN-ANDERS NYGREN

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VASTERAS, SE

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Patents Grantslast 30 patents

Information Patent Grant
Hydro-generator plant
- Patent number 6,894,416
- Issue date May 17, 2005
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage AC machine winding with grounded neutral circuit
- Patent number 6,891,303
- Issue date May 10, 2005
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Synchronous machine with power and voltage control
- Patent number 6,828,701
- Issue date Dec 7, 2004
- Asea Brown Boveri AB
- Bertil Berggren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for controlling the magnetic flux in a rotating h...
- Patent number 6,525,504
- Issue date Feb 25, 2003
- ABB AB
- Jan-Anders Nygren
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric switching device
- Patent number 6,518,865
- Issue date Feb 11, 2003
- ABB T&D Technology LTD et al.
- Falah Al-Hosini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Series compensation of electric alternating current machines
- Patent number 6,465,979
- Issue date Oct 15, 2002
- ABB AB
- Mats Leijon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
FLUX CONTROL FOR HIGH POWER STATIC ELECTROMAGNETIC DEVICES
- Publication number 20040012472
- Publication date Jan 22, 2004
- CHRISTIAN SASSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE AT THE END WINDING REGION IN A ROTATING ELECTRIC MACHINE
- Publication number 20030006662
- Publication date Jan 9, 2003
- PETER CARSTENSEN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH VOLTAGE AC MACHINE WINDING WITH GROUNDED NEUTRAL CIRCUIT
- Publication number 20020047439
- Publication date Apr 25, 2002
- MATS LEIJON
- H01 - BASIC ELECTRIC ELEMENTS