Christopher Sievers

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Hanau, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for shielding
- Patent number 6,490,171
- Issue date Dec 3, 2002
- Siemens Aktiengesellschaft
- Christopher Sievers
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus and method for enabling a security device, in particular...
- Patent number 6,317,035
- Issue date Nov 13, 2001
- Mannesmann VDO AG
- Reinhold Berberich
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Apparatus for shielding
- Publication number 20020054485
- Publication date May 9, 2002
- Christopher Sievers
- H01 - BASIC ELECTRIC ELEMENTS