Stefan KERN

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Frankfurt am Main, DE

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Patents Grantslast 30 patents

Information Patent Grant
Heat-conducting ceramic bushing for switchgear
- Patent number 10,630,063
- Issue date Apr 21, 2020
- Siemens Aktiengesellschaft
- Stefan Kern
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical component having an electrically conductive central element
- Patent number 9,997,302
- Issue date Jun 12, 2018
- Siemens Aktiengesellschaft
- Vladimir Danov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric device and method for operating an electric drive
- Patent number 9,525,295
- Issue date Dec 20, 2016
- Robert Bosch GmbH
- Stefan Kern
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
HEAT-CONDUCTING CERAMIC BUSHING FOR SWITCHGEAR
- Publication number 20190139682
- Publication date May 9, 2019
- Siemens Aktiengesellschaft
- STEFAN KERN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Electrical Component Having An Electrically Conductive Central Element
- Publication number 20170207036
- Publication date Jul 20, 2017
- SIEMENS AKTIENGESELLSCHAFT
- Vladimir DANOV
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC DEVICE AND METHOD FOR OPERATING AN ELECTRIC DRIVE
- Publication number 20130257386
- Publication date Oct 3, 2013
- ROBERT BOSCH GmbH
- Stefan KERN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER