Siegfried Neumann

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Kuemmersbruck, DE

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Patents Grantslast 30 patents

Information Patent Grant
Protective device and method for its operation
- Patent number 8,243,409
- Issue date Aug 14, 2012
- Siemens Aktiengesellschaft
- Bardo Koppmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact apparatus for minimizing the load of mechanically loaded SM...
- Patent number 7,690,929
- Issue date Apr 6, 2010
- Siemens Aktiengesellschaft
- Michael Freimuth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rotary encoding switch
- Patent number 7,612,689
- Issue date Nov 3, 2009
- Siemens Aktiengesellschaft
- Siegfried Neumann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electronic function relay
- Patent number 7,317,170
- Issue date Jan 8, 2008
- Siemens Aktiengesellschaft
- Siegfried Neumann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Measured value acquisition and processing unit for small measuring...
- Patent number 6,853,180
- Issue date Feb 8, 2005
- Siemens Aktiengesellschaft
- Siegfried Neumann
- G01 - MEASURING TESTING
Information Patent Grant
Monitoring device with a switching mechanism
- Patent number 5,214,559
- Issue date May 25, 1993
- Siemens Aktiengesellschaft
- Erich Zerbian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR PROTECTING A LOAD
- Publication number 20140341252
- Publication date Nov 20, 2014
- Siemens Aktiengesellschaft
- Andreas Krätzschmar
- G01 - MEASURING TESTING
Information Patent Application
PROTECTIVE DEVICE AND METHOD FOR ITS OPERATION
- Publication number 20100002350
- Publication date Jan 7, 2010
- Bardo Koppmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Rotary encoding switch
- Publication number 20090135028
- Publication date May 28, 2009
- Siegfried Neumann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Contact apparatus for minimizing the load of mechanically loaded sm...
- Publication number 20090130869
- Publication date May 21, 2009
- Michael Freimuth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electronic function relay
- Publication number 20070001799
- Publication date Jan 4, 2007
- Siegfried Neumann
- H01 - BASIC ELECTRIC ELEMENTS