Johannes Helmreich

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Patents Grantslast 30 patents

Information Patent Grant
Electrical switching contact and switching device having the same
- Patent number 9,916,954
- Issue date Mar 13, 2018
- TE Connectivity Germany GmbH
- Johannes Helmreich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric switch
- Patent number 9,715,985
- Issue date Jul 25, 2017
- Tyco Electronics Austria GmbH
- Alexander Neuhaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay with snap action spring
- Patent number 8,237,523
- Issue date Aug 7, 2012
- Tyco Electronics Austria GmbH
- Johannes Helmreich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric cross connector
- Patent number 7,731,523
- Issue date Jun 8, 2010
- Tyco Electronics Austria GmbH
- Johannes Helmreich
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical component, in particular relay socket, having spring cla...
- Patent number 7,344,422
- Issue date Mar 18, 2008
- Tyco Electronics Austria GmbH
- Johannes Helmreich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Relay with a core having an enlarged cross-section
- Patent number 7,026,896
- Issue date Apr 11, 2006
- Tyco Electronics Austia GmbH
- Rudolf Mikl
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electrical Switching Contact and Switching Device Having the Same
- Publication number 20160133418
- Publication date May 12, 2016
- TE Connectivity Germany GmbH
- Johannes Helmreich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Switch
- Publication number 20160012997
- Publication date Jan 14, 2016
- Tyco Electronics Austria GmbH
- Alexander Neuhaus
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Relay With Snap Action Spring
- Publication number 20100123533
- Publication date May 20, 2010
- Johannes Helmreich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electric Cross Connector
- Publication number 20090098765
- Publication date Apr 16, 2009
- Johannes Helmreich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Electrical Component, in Particular Relay Socket, Having Spring Cla...
- Publication number 20070093121
- Publication date Apr 26, 2007
- Johannes Helmreich
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Relay with a core having an enlarged cross-section
- Publication number 20040227600
- Publication date Nov 18, 2004
- Rudolf Mikl
- H01 - BASIC ELECTRIC ELEMENTS