Joachim Cerny

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Bielefeld, DE

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Patents Grantslast 30 patents

Information Patent Grant
Overvoltage protection equipment
- Patent number 8,982,525
- Issue date Mar 17, 2015
- Phoenix Contact GmbH & Co. KG
- Rainer Durth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surge protector
- Patent number 8,958,194
- Issue date Feb 17, 2015
- Phoenix Contact GmbH & Co. KG
- Joachim Cerny
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for diverting surge currents or transient overvoltages
- Patent number 8,605,400
- Issue date Dec 10, 2013
- Phoenix Contact GmbH & Co. KG
- Martin Wetter
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
OVERVOLTAGE PROTECTION EQUIPMENT
- Publication number 20130063845
- Publication date Mar 14, 2013
- Phoenix Contact GmbH & Co. KG
- Rainer Durth
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SURGE PROTECTOR
- Publication number 20120243138
- Publication date Sep 27, 2012
- Phoenix Contact GmbH & Co. KG
- Joachim Cerny
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device for diverting surge currents or transient overvoltages
- Publication number 20110188162
- Publication date Aug 4, 2011
- Phoenix Contact GmbH & Co. KG
- Martin WETTER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER