Petter Nilsson

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Ludvika, SE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum based diverter switch for tap changer
- Patent number 8,367,951
- Issue date Feb 5, 2013
- ABB Technology Ltd.
- Petter Nilsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Diverter switch, a method for operating such a switch and use of su...
- Patent number 7,982,142
- Issue date Jul 19, 2011
- ABB Research Ltd.
- Lars Jonsson
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
VACUUM BASED DIVERTER SWITCH FOR TAP CHANGER
- Publication number 20110031220
- Publication date Feb 10, 2011
- ABB Technology Ltd.
- Petter Nilsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
A RESISTOR FOR ELECTRIC HIGH-VOLTAGE APPARATUS AND A METHOD OF MOUN...
- Publication number 20100090794
- Publication date Apr 15, 2010
- ABB Technology Ltd.
- Petter Nilsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Diverter Switch, a Method for Operating Such a Switch and Use of Su...
- Publication number 20080257703
- Publication date Oct 23, 2008
- ABB Research Ltd.
- Lars Jonsson
- H01 - BASIC ELECTRIC ELEMENTS