Anna Kornfeldt

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing an electric device having an insulation sy...
- Patent number 6,391,447
- Issue date May 21, 2002
- ABB AB
- Anna Kornfeldt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
DIELECTRIC GELLING COMPOSITION, THE USE OF SUCH DIELECTRIC GELLING...
- Patent number 6,383,634
- Issue date May 7, 2002
- ABB AB
- Anna Kornfeldt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric device with a porous conductor insulation impregnated with...
- Patent number 6,245,426
- Issue date Jun 12, 2001
- ABB Research Ltd.
- Anna Kornfeldt
- H01 - BASIC ELECTRIC ELEMENTS