Katja MANTHEY

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Berlin, DE

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Patents Grantslast 30 patents

Information Patent Grant
Connecting apparatus and electrical switch
- Patent number 9,805,894
- Issue date Oct 31, 2017
- Siemens Aktiengesellschaft
- Katja Manthey
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch
- Patent number 8,927,889
- Issue date Jan 6, 2015
- Siemens Aktiengesellschaft
- Marc Liebetruth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch
- Patent number 8,853,572
- Issue date Oct 7, 2014
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for locking a cover of an electrical switch
- Patent number 8,853,573
- Issue date Oct 7, 2014
- Siemens Aktiengesellschaft
- Jörg-Uwe Dahl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Casing of a circuit breaker, in particular of a circuit breaker for...
- Patent number 8,748,764
- Issue date Jun 10, 2014
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
CONNECTING APPARATUS AND ELECTRICAL SWITCH
- Publication number 20170098519
- Publication date Apr 6, 2017
- Siemens Aktiengesellschaft
- Katja MANTHEY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR LOCKING A COVER OF AN ELECTRICAL SWITCH
- Publication number 20130056338
- Publication date Mar 7, 2013
- Siemens Aktiengesellschaft
- Jörg-Uwe DAHL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Switch
- Publication number 20120186957
- Publication date Jul 26, 2012
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Casing Of A Circuit Breaker, In Particular Of A Circuit Breaker For...
- Publication number 20120152704
- Publication date Jun 21, 2012
- Siemens Aktiengesellschaft
- Torsten Ahlert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC SWITCH
- Publication number 20120048696
- Publication date Mar 1, 2012
- Siemens Aktiengesellschaft
- Marc Liebetruth
- H01 - BASIC ELECTRIC ELEMENTS