Vaiyapuri VISWANATHAN

Person

Singapore, SG

People

Patents Grantslast 30 patents

Information Patent Grant
Segmented electrical machine
- Patent number 10,892,664
- Issue date Jan 12, 2021
- Rolls-Royce PLC
- Ellis F H Chong
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Brushless synchronous generator stator winding fault
- Patent number 10,725,107
- Issue date Jul 28, 2020
- Rolls-Royce PLC
- Sivakumar Nadarajan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assessment method
- Patent number 10,509,078
- Issue date Dec 17, 2019
- Rolls-Royce PLC
- Sivakumar Nadarajan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for diagnosing a fault condition in an electri...
- Patent number 10,408,879
- Issue date Sep 10, 2019
- Rolls-Royce PLC
- Sivakumar Nadarajan
- G01 - MEASURING TESTING
Information Patent Grant
Electrical machine component failure detection apparatus and method
- Patent number 10,082,531
- Issue date Sep 25, 2018
- Rolls-Royce PLC
- Vaiyapuri Viswanathan
- G01 - MEASURING TESTING
Information Patent Grant
Rectifier diode fault detection in brushless exciters
- Patent number 9,910,083
- Issue date Mar 6, 2018
- Rolls-Royce PLC
- Vaiyapuri Viswanathan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fault detection in brushless exciters
- Patent number 9,459,320
- Issue date Oct 4, 2016
- Rolls-Royce PLC
- Vaiyapuri Viswanathan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DETERMINING RELIABILITY OF AN ELECTRICAL MACHINE
- Publication number 20240204628
- Publication date Jun 20, 2024
- Rolls-Royce plc
- Rajaram SATHYANARAYAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD OF MONITORING A HEALTH STATE OF A POWER SEMICONDUCTOR DEVICE
- Publication number 20240192263
- Publication date Jun 13, 2024
- Rolls-Royce plc
- Mohamed Sathik MOHAMED HALICK
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF MONITORING A HEALTH STATE OF A POWER SEMICONDUCTOR DEVICE
- Publication number 20240192267
- Publication date Jun 13, 2024
- Rolls-Royce plc
- Mohamed Sathik MOHAMED HALICK
- G01 - MEASURING TESTING
Information Patent Application
POWER ELECTRONICS CONVERTER THERMAL MANAGEMENT
- Publication number 20240186889
- Publication date Jun 6, 2024
- Rolls-Royce plc
- Sivakumar NADARAJAN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEGMENTED ELECTRICAL MACHINE
- Publication number 20190081532
- Publication date Mar 14, 2019
- Rolls-Royce plc
- Ellis FH CHONG
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHOD AND APPARATUS FOR DIAGNOSING A FAULT CONDITION IN AN ELECTRI...
- Publication number 20180100895
- Publication date Apr 12, 2018
- Rolls-Royce plc
- Sivakumar NADARAJAN
- G01 - MEASURING TESTING
Information Patent Application
BRUSHLESS SYNCHRONOUS GENERATOR STATOR WINDING FAULT
- Publication number 20180095134
- Publication date Apr 5, 2018
- Rolls-Royce plc
- Sivakumar NADARAJAN
- G01 - MEASURING TESTING
Information Patent Application
ELECTRICAL MACHINE COMPONENT FAILURE DETECTION APPARATUS AND METHOD
- Publication number 20170160330
- Publication date Jun 8, 2017
- Rolls-Royce plc
- Vaiyapuri VISWANATHAN
- G01 - MEASURING TESTING
Information Patent Application
ASSESSMENT METHOD
- Publication number 20160154065
- Publication date Jun 2, 2016
- Rolls-Royce plc
- Sivakumar NADARAJAN
- G01 - MEASURING TESTING
Information Patent Application
FAULT DETECTION IN BRUSHLESS EXCITERS
- Publication number 20150198668
- Publication date Jul 16, 2015
- Rolls-Royce plc
- Vaiyapuri VISWANATHAN
- G01 - MEASURING TESTING
Information Patent Application
RECTIFIER DIODE FAULT DETECTION IN BRUSHLESS EXCITERS
- Publication number 20150198655
- Publication date Jul 16, 2015
- Rolls-Royce plc
- Vaiyapuri VISWANATHAN
- G01 - MEASURING TESTING

Vaiyapuri VISWANATHAN

Person

Patents Grantslast 30 patents

Segmented electrical machine

Brushless synchronous generator stator winding fault

Assessment method

Method and apparatus for diagnosing a fault condition in an electri...

Electrical machine component failure detection apparatus and method

Rectifier diode fault detection in brushless exciters

Fault detection in brushless exciters

Patents Applicationslast 30 patents

DETERMINING RELIABILITY OF AN ELECTRICAL MACHINE

METHOD OF MONITORING A HEALTH STATE OF A POWER SEMICONDUCTOR DEVICE

METHOD OF MONITORING A HEALTH STATE OF A POWER SEMICONDUCTOR DEVICE

POWER ELECTRONICS CONVERTER THERMAL MANAGEMENT

SEGMENTED ELECTRICAL MACHINE

METHOD AND APPARATUS FOR DIAGNOSING A FAULT CONDITION IN AN ELECTRI...

BRUSHLESS SYNCHRONOUS GENERATOR STATOR WINDING FAULT

ELECTRICAL MACHINE COMPONENT FAILURE DETECTION APPARATUS AND METHOD

ASSESSMENT METHOD

FAULT DETECTION IN BRUSHLESS EXCITERS

RECTIFIER DIODE FAULT DETECTION IN BRUSHLESS EXCITERS