Bernhard Petermeier

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Gas-insulated delta transformer
- Patent number 9,208,936
- Issue date Dec 8, 2015
- ABB Research Ltd.
- Jasmin Smajic
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Wound transformer core with support structure
- Patent number 8,957,754
- Issue date Feb 17, 2015
- ABB Technology AG
- Daniel Schäfer
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
GAS-INSULATED DELTA TRANSFORMER
- Publication number 20140118099
- Publication date May 1, 2014
- ABB Research Ltd.
- Jasmin SMAJIC
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WOUND TRANSFORMER CORE WITH SUPPORT STRUCTURE
- Publication number 20120056706
- Publication date Mar 8, 2012
- ABB TECHNOLOGY AG
- Daniel SCHÄFER
- H01 - BASIC ELECTRIC ELEMENTS