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Norbert Huber
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Traunreut, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method for diagnosing a frequency converter
Patent number
9,431,936
Issue date
Aug 30, 2016
Dr. Johannes Heidenhain GmbH
Franz Ritz
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for operating an inverter, and inverter
Patent number
8,472,222
Issue date
Jun 25, 2013
Dr. Johannes Heidenhain GmbH
Markus Schoenlinner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Protective circuit for a converter
Patent number
7,649,724
Issue date
Jan 19, 2010
Dr. Johannes Heidenhain GmbH
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Converter having a time-delay circuit for PWM signals
Patent number
7,586,352
Issue date
Sep 8, 2009
Dr. Johannes Heidenhain GmbH
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Protective circuit for a frequency converter
Patent number
7,529,068
Issue date
May 5, 2009
Dr. Johannes Heidenhain GmbH
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for error detection in a drive mechanism
Patent number
7,355,436
Issue date
Apr 8, 2008
Dr. Johannes Heidenhain GmbH
Georg Zehentner
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Charging circuit for a frequency converter
Patent number
7,215,041
Issue date
May 8, 2007
Dr. Johannes Heidenhain GmbH
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Converter with damping mechanism for the avoidance of resonances
Patent number
7,019,990
Issue date
Mar 28, 2006
Dr. Johannes Heidenhain GmbH
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method for monitoring the ground potential of a rectifier drive
Patent number
6,747,458
Issue date
Jun 8, 2004
Johannes Heidenhain GmbH
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and circuit arrangement for adapting the intermediate circui...
Patent number
6,219,259
Issue date
Apr 17, 2001
Dr. Johannes Heidenhain GmbH
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and circuit arrangement for generating a representation of t...
Patent number
6,181,582
Issue date
Jan 30, 2001
Dr. Johannes Heidenhain GmbH
Norbert Huber
G01 - MEASURING TESTING
Information
Patent Grant
Incremental position measuring system
Patent number
5,131,017
Issue date
Jul 14, 1992
Dr. Johannes Heidenhain GmbH
Norbert Huber
G01 - MEASURING TESTING
Information
Patent Grant
Position measuring apparatus with multiple scanning locations
Patent number
4,990,767
Issue date
Feb 5, 1991
Dr. Johannes Heidenhain GmbH
Alfons Ernst
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR DIAGNOSING A FREQUENCY CONVERTER
Publication number
20150214873
Publication date
Jul 30, 2015
Dr. Johannes Heidenhain Gmbh
Franz Ritz
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD FOR OPERATING AN INVERTER, AND INVERTER
Publication number
20110080147
Publication date
Apr 7, 2011
Markus SCHOENLINNER
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
CONVERTER HAVING A TIME-DELAY CIRCUIT FOR PWM SIGNALS
Publication number
20080150604
Publication date
Jun 26, 2008
Norbert Huber
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Protective Circuit for a Converter
Publication number
20070274017
Publication date
Nov 29, 2007
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Pulse width modulation method
Publication number
20070153890
Publication date
Jul 5, 2007
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Protective circuit for a frequency converter
Publication number
20050237679
Publication date
Oct 27, 2005
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Converter with damping mechanism for the avoidance of resonances
Publication number
20050013145
Publication date
Jan 20, 2005
Norbert Huber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Charging circuit for a frequency converter
Publication number
20040105199
Publication date
Jun 3, 2004
Norbert Huber
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Method for error detection in a drive mechanism
Publication number
20040085087
Publication date
May 6, 2004
Georg Zehentner
G01 - MEASURING TESTING
Information
Patent Application
Method for monitoring the ground potential of a rectifier drive
Publication number
20030067303
Publication date
Apr 10, 2003
Norbert Huber
G01 - MEASURING TESTING