Roland Ritz

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Dielheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Installation switching device
- Patent number 8,461,947
- Issue date Jun 11, 2013
- ABB AG
- Joachim Wendel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Installation switching device
- Patent number 8,451,076
- Issue date May 28, 2013
- ABB AG
- Joachim Wendel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Installation switchgear having a spring-loaded terminal arrangement
- Patent number 8,129,641
- Issue date Mar 6, 2012
- ABB AG
- Joachim Majewski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Installation switchgear
- Patent number 8,093,984
- Issue date Jan 10, 2012
- ABB AG
- Manfred Hofmann
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
INSTALLATION SWITCHING DEVICE
- Publication number 20130062317
- Publication date Mar 14, 2013
- ABB AG
- Erwin MUDERS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION SWITCHING DEVICE
- Publication number 20120182096
- Publication date Jul 19, 2012
- ABB AG
- Joachim Wendel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION SWITCHING DEVICE
- Publication number 20120182095
- Publication date Jul 19, 2012
- ABB AG
- Joachim WENDEL
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION SWITCHGEAR
- Publication number 20100127816
- Publication date May 27, 2010
- ABB AG
- Manfred Hofmann
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INSTALLATION SWITCHGEAR HAVING A SPRING-LOADED TERMINAL ARRANGEMENT
- Publication number 20100116634
- Publication date May 13, 2010
- ABB AG
- Joachim Majewski
- H01 - BASIC ELECTRIC ELEMENTS