Alexander Duch

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Electric device protection circuit and method for protecting an ele...
- Patent number 7,751,163
- Issue date Jul 6, 2010
- Qimonda AG
- Alexander Duch
- G11 - INFORMATION STORAGE
Information Patent Grant
Tunable resistor and method for operating a tunable resistor
- Patent number 7,583,527
- Issue date Sep 1, 2009
- Infineon Technologies AG
- Alexander Duch
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Tunable resistor and method for operating a tunable resistor
- Publication number 20080080227
- Publication date Apr 3, 2008
- Alexander Duch
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric device protection circuit and method for protecting an ele...
- Publication number 20080080109
- Publication date Apr 3, 2008
- Alexander Duch
- G11 - INFORMATION STORAGE