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Shanmukha RAMAKRISHNA
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Singapore, SG
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Patents Grants
last 30 patents
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Patent Grant
System and method for reduced rotor losses
Patent number
11,870,305
Issue date
Jan 9, 2024
Rolls-Royce Singapore Pte. Ltd.
Shanmukha Rama Krishna
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Rotor assembly
Patent number
11,735,965
Issue date
Aug 22, 2023
Rolls-Royce PLC
Ellis Fui Hen Chong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
Electrical machine
Patent number
10,770,958
Issue date
Sep 8, 2020
Rolls-Royce plc
Ellis F H Chong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SYSTEM AND METHOD FOR REDUCED ROTOR LOSSES
Publication number
20220302777
Publication date
Sep 22, 2022
Rolls-Royce Singapore Pte. Ltd.
Shanmukha Rama Krishna
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ROTOR ASSEMBLY
Publication number
20220302779
Publication date
Sep 22, 2022
Rolls-Royce plc
Ellis Fui Hen Chong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SWITCHED RELUCTANCE MACHINE
Publication number
20190173335
Publication date
Jun 6, 2019
Rolls-Royce plc
Shanmukha RAMAKRISHNA
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ELECTRICAL MACHINE
Publication number
20190157956
Publication date
May 23, 2019
Rolls-Royce plc
Ellis F H CHONG
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