Guido Hoffmann

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Baden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Impact signaling system for a high-voltage protective device
- Patent number 6,831,546
- Issue date Dec 14, 2004
- ABB Research Ltd.
- Uwe Kaltenborn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
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- Patent number 6,710,699
- Issue date Mar 23, 2004
- ABB Research Ltd.
- Uwe Kaltenborn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
High-voltage thick-film high rupturing capacity substrate fuse
- Publication number 20070159291
- Publication date Jul 12, 2007
- ABB Sp.zo. o.
- Marius Wilniewczyc
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Impact signaling system for a high-voltage protective device
- Publication number 20030227367
- Publication date Dec 11, 2003
- ABB Research Ltd, Zurich, Switzerland
- Uwe Kaltenborn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fusible link
- Publication number 20030001716
- Publication date Jan 2, 2003
- Uwe Kaltenborn
- H01 - BASIC ELECTRIC ELEMENTS