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Nageswara Rao Kalluri
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Bangalore, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Motor drive direct current link voltage measurement resolution impr...
Patent number
12,166,445
Issue date
Dec 10, 2024
Hamilton Sundstrand Corporation
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Holdup energy arrangements
Patent number
12,074,526
Issue date
Aug 27, 2024
Hamilton Sundstrand Corporation
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Standalone resolver angle verification
Patent number
12,055,390
Issue date
Aug 6, 2024
Hamilton Sundstrand Corporation
Pravinsharma Kaliyannan Eswaran
G01 - MEASURING TESTING
Information
Patent Grant
Alternative voltage measurement over extended operating conditions
Patent number
12,013,420
Issue date
Jun 18, 2024
Hamilton Sundstrand Corporation
Nageswara Rao Kalluri
G01 - MEASURING TESTING
Information
Patent Grant
Intelligent architecture for actuator motor drive powered from wide...
Patent number
11,791,715
Issue date
Oct 17, 2023
Hamilton Sundstrand Corporation
Sridhar Katakam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Accuracy improvement in linear variable differential transformer ba...
Patent number
11,754,420
Issue date
Sep 12, 2023
Hamilton Sundstrand Corporation
Nageswara Rao Kalluri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Threshold detection systems
Patent number
11,664,740
Issue date
May 30, 2023
Hamilton Sundstrand Corporation
Shobha Ramanjani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
MULTIPURPOSE INVERTER CURRENT SENSE FOR MOTOR DRIVE APPLICATION
Publication number
20240356477
Publication date
Oct 24, 2024
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INPUT ISOLATED VOLTAGE MONITOR WITH VOLTAGE TRACKING
Publication number
20240266962
Publication date
Aug 8, 2024
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
INPUT ISOLATED VOLTAGE MONITOR
Publication number
20240264208
Publication date
Aug 8, 2024
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
G01 - MEASURING TESTING
Information
Patent Application
MOTOR DRIVE DIRECT CURRENT LINK VOLTAGE MEASUREMENT RESOLUTION IMPR...
Publication number
20240097597
Publication date
Mar 21, 2024
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SHOOT THROUGH PROTECTION IN MOTOR DRIVES WITH SINGLE SUPPLY GATE DR...
Publication number
20240088891
Publication date
Mar 14, 2024
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BIPOLAR GATE DRIVE SYSTEMS
Publication number
20230344426
Publication date
Oct 26, 2023
HAMILTON SUNDSTRAND CORPORATION
Pravinsharma Kaliyannan Eswaran
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HIGH ACCURACY COMPUTATIONAL METHOD IN RESISTANCE TEMPERATURE DETECT...
Publication number
20230341274
Publication date
Oct 26, 2023
Hamilton Sundstrand Corporation
Rajkumar Perumal
G01 - MEASURING TESTING
Information
Patent Application
CIRCUIT CALIBRATION SYSTEMS
Publication number
20230333192
Publication date
Oct 19, 2023
HAMILTON SUNDSTRAND CORPORATION
Rajkumar Perumal
G01 - MEASURING TESTING
Information
Patent Application
STANDALONE RESOLVER ANGLE VERIFICATION
Publication number
20230314119
Publication date
Oct 5, 2023
HAMILTON SUNDSTRAND CORPORATION
Pravinsharma Kaliyannan Eswaran
G01 - MEASURING TESTING
Information
Patent Application
ALTERNATIVE VOLTAGE MEASUREMENT OVER EXTENDED OPERATING CONDITIONS
Publication number
20230305041
Publication date
Sep 28, 2023
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
G01 - MEASURING TESTING
Information
Patent Application
GATE DRIVE GROUNDING SCHEME IN MOTOR DRIVE SYSTEMS FOR WIDE INPUT D...
Publication number
20230231504
Publication date
Jul 20, 2023
HAMILTON SUNDSTRAND CORPORATION
Pravinsharma Kaliyannan Eswaran
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
HOLDUP ENERGY ARRANGEMENTS
Publication number
20230063094
Publication date
Mar 2, 2023
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
MOTOR SPEED MEASUREMENT SYSTEMS
Publication number
20230063593
Publication date
Mar 2, 2023
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACCURACY IMPROVEMENT IN LINEAR VARIABLE DIFFERENTIAL TRANSFORMER BA...
Publication number
20220187103
Publication date
Jun 16, 2022
HAMILTON SUNDSTRAND CORPORATION
Nageswara Rao Kalluri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTELLIGENT ARCHITECTURE FOR ACTUATOR MOTOR DRIVE POWERED FROM WIDE...
Publication number
20210328518
Publication date
Oct 21, 2021
HAMILTON SUNDSTRAND CORPORATION
Sridhar Katakam
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
THRESHOLD DETECTION SYSTEMS
Publication number
20210297005
Publication date
Sep 23, 2021
HAMILTON SUNDSTRAND CORPORATION
Shobha Ramanjani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER