Roland Weigel

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Neu St. Johann, CH

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for starting a motor for alternating current
- Patent number 10,250,167
- Issue date Apr 2, 2019
- Weigel AG
- Roland Weigel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus and method for reducing the current drawn during starting...
- Patent number 7,498,763
- Issue date Mar 3, 2009
- Roland Weigel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Arrangement for overload protection and method for reducing the cur...
- Patent number 7,276,870
- Issue date Oct 2, 2007
- Roland Weigel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR STARTING A MOTOR FOR ALTERNATING CURRENT
- Publication number 20160336882
- Publication date Nov 17, 2016
- Roland Weigel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Apparatus and Method for Reducing the Current Drawn During Starting...
- Publication number 20070257632
- Publication date Nov 8, 2007
- Roland Weigel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Device and method for reducing the current consumption during the s...
- Publication number 20060119308
- Publication date Jun 8, 2006
- Roland Weigel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Arrangement for overload protection and method for reducing the cur...
- Publication number 20050162787
- Publication date Jul 28, 2005
- Roland Weigel
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...