Motor variable determination based on the ON-resistance of a power switch

Industry

CPC
H02P2203/07

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Parent Industries

HELECTRICITY H02Electric power H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS H02P2203/00Indexing scheme relating to controlling arrangements characterised by the means for detecting the position of the rotor

Current Industry

H02P2203/07Motor variable determination based on the ON-resistance of a power switch

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method of estimating an operating state of a drive system and drive...
- Patent number 10,978,978
- Issue date Apr 13, 2021
- Roche Diagnostics Operations, Inc.
- Raul Baltasar Badaya
- G05 - CONTROLLING REGULATING
Information Patent Grant
Motor controller
- Patent number 10,389,288
- Issue date Aug 20, 2019
- FANUC CORPORATION
- Shoutarou Hashimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive apparatus with function to detect abnormality in power...
- Patent number 10,326,380
- Issue date Jun 18, 2019
- FANUC CORPORATION
- Shinichi Mizukami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for operating an H-bridge drive utilizing a pair of high and...
- Patent number 7,465,610
- Issue date Dec 16, 2008
- International Rectifier Corporation
- Bruno C. Nadd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of sensing motor winding current in integrated stepper motor...
- Patent number 7,187,180
- Issue date Mar 6, 2007
- Texas Instruments Incorporated
- Jim D. Childers
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
H-bridge drive utilizing a pair of high and low side MOSFET's in a...
- Patent number 7,115,922
- Issue date Oct 3, 2006
- International Rectifier Corporation
- Bruno C Nadd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and apparatus for supplying current to an electronically com...
- Patent number 6,864,649
- Issue date Mar 8, 2005
- Robert Bosch GmbH
- Hartmut Krueger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
H-bridge drive utilizing a pair of high and low side MOSFETs in a c...
- Patent number 6,747,300
- Issue date Jun 8, 2004
- Ternational Rectifier Corporation
- Bruno C. Nadd
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF ESTIMATING AN OPERATING STATE OF A DRIVE SYSTEM AND DRIVE...
- Publication number 20200136542
- Publication date Apr 30, 2020
- Roche Diagnostics Operations, Inc.
- Raul Baltasar Badaya
- G05 - CONTROLLING REGULATING
Information Patent Application
H-bridge drive utilizing a pair of high and low side MOSFETs in a c...
- Publication number 20060275970
- Publication date Dec 7, 2006
- International Rectifier Corporation
- Bruno C. Nadd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method of sensing motor winding current in integrated stepper motor...
- Publication number 20060170448
- Publication date Aug 3, 2006
- Jim D. Childers
- G01 - MEASURING TESTING
Information Patent Application
H-bridge drive utilizing a pair of high and low side MOSFET's in a...
- Publication number 20040189229
- Publication date Sep 30, 2004
- International Rectifier Corporation
- Bruno C. Nadd
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and apparatus for supplying current to an electronically com...
- Publication number 20040070354
- Publication date Apr 15, 2004
- Hartmut Krueger
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
H-bridge with single lead frame
- Publication number 20030164545
- Publication date Sep 4, 2003
- International Rectifier Corp.
- Bruno C. Nadd
- H01 - BASIC ELECTRIC ELEMENTS

Motor variable determination based on the ON-resistance of a power switch

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of estimating an operating state of a drive system and drive...

Motor controller

Motor drive apparatus with function to detect abnormality in power...

Method for operating an H-bridge drive utilizing a pair of high and...

Method of sensing motor winding current in integrated stepper motor...

H-bridge drive utilizing a pair of high and low side MOSFET's in a...

Method and apparatus for supplying current to an electronically com...

H-bridge drive utilizing a pair of high and low side MOSFETs in a c...

Patents Applicationslast 30 patents

METHOD OF ESTIMATING AN OPERATING STATE OF A DRIVE SYSTEM AND DRIVE...

H-bridge drive utilizing a pair of high and low side MOSFETs in a c...

Method of sensing motor winding current in integrated stepper motor...

H-bridge drive utilizing a pair of high and low side MOSFET's in a...

Method and apparatus for supplying current to an electronically com...

H-bridge with single lead frame