Sven Hornfeldt

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Vasteras, SE

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Patents Grantslast 30 patents

Information Patent Grant
Power transformer/inductor
- Patent number 7,046,492
- Issue date May 16, 2006
- ABB AB
- Udo Fromm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power transformer/inductor
- Patent number 6,970,063
- Issue date Nov 29, 2005
- ABB AB
- Udo Fromm
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Transformer with superconducting windings
- Patent number 6,175,294
- Issue date Jan 16, 2001
- Asea Brown Boveri AB
- Sven Hörnfeldt
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Division of current between different strands of a superconducting...
- Patent number 5,850,054
- Issue date Dec 15, 1998
- ASEA Brown Boveri AB
- Dietrich Bonmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Gas-cooled bushing in cryotanks for superconducting applications
- Patent number 5,720,173
- Issue date Feb 24, 1998
- Asea Brown Boveri AB
- Dietrich Bonmann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Superconducting coil
- Patent number 5,689,223
- Issue date Nov 18, 1997
- Asea Brown Boveri AG
- Anton Demarmels
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Winding support body for transformers/reactors with superconductors
- Patent number 5,568,114
- Issue date Oct 22, 1996
- Asea Brown Boveri AB
- Thomas Fogelberg
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Power transformer/inductor
- Publication number 20050099258
- Publication date May 12, 2005
- ASEA BROWN BOVERI AB
- Udo Fromm
- H01 - BASIC ELECTRIC ELEMENTS