Helmut Pregartner

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for reducing radiation of noise from liquid-cooled tran...
- Patent number 10,777,350
- Issue date Sep 15, 2020
- Siemens Aktiengesellschaft
- Anton Holzer
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for classifying electrical sheet
- Patent number 8,977,511
- Issue date Mar 10, 2015
- Siemens Aktiengesellschaft Österreich
- Helmut Pregartner
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Arrangement for Reducing Radiation of Noise from Liquid-Cooled Tran...
- Publication number 20180047500
- Publication date Feb 15, 2018
- Siemens Aktiengesellschaft
- Anton HOLZER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Measuring Arrangement for Detecting a Magnetic Unidirectional Flux...
- Publication number 20170089986
- Publication date Mar 30, 2017
- Siemens Aktiengsellschaft
- Peter HAMBERGER
- G01 - MEASURING TESTING
Information Patent Application
Method for classifying electrical sheet
- Publication number 20120130664
- Publication date May 24, 2012
- Helmut Pregartner
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
WINDING ARRANGEMENT FOR A TRANSFORMER OR FOR A THROTTLE
- Publication number 20110316662
- Publication date Dec 29, 2011
- SIEMENS TRANSFORMERS AUSTRIA GMBH & CO KG
- Helmut Pregartner
- H01 - BASIC ELECTRIC ELEMENTS