Chandra S. Namuduri

Person

Sterling Heights, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Motor with stator tooth tip cooling
- Patent number 12,368,331
- Issue date Jul 22, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable slew rate gate driver for hybrid switch power module
- Patent number 12,362,742
- Issue date Jul 15, 2025
- GM Global Technology Operations LLC
- Michael Z. Pieszala
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System for generating thermal heat in an electric power system and...
- Patent number 12,362,695
- Issue date Jul 15, 2025
- GM Global Technology Operations LLC
- Neeraj S. Shidore
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid switch multi-chip power module for a vehicle battery
- Patent number 12,328,078
- Issue date Jun 10, 2025
- GM Global Technology Operations LLC
- Benjamin S. Ngu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Energy transfer among mismatched battery systems
- Patent number 12,325,327
- Issue date Jun 10, 2025
- GM Global Technology Operations LLC
- Mohamed Ahmed Kamel Ahmed
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Discharge system for DC capacitors with active loss control
- Patent number 12,308,691
- Issue date May 20, 2025
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for mutual inductance cancellation for T-type multilevel con...
- Patent number 12,291,104
- Issue date May 6, 2025
- GM Global Technology Operations LLC
- Yilun Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for vehicular computation management
- Patent number 12,293,613
- Issue date May 6, 2025
- GM Global Technology Operations LLC
- Venkata Naga Siva Vikas Vemuri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Generating and supplying bias power to isolated power converters
- Patent number 12,273,040
- Issue date Apr 8, 2025
- GM Global Technology Operations LLC
- Mohamed Kamel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Gate driving with phased slew rate control and overcurrent protection
- Patent number 12,261,605
- Issue date Mar 25, 2025
- GM Global Technology Operations LLC
- Parth Purohit
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Eddy current damper with asymmetrical forces
- Patent number 12,257,873
- Issue date Mar 25, 2025
- GM Global Technology Operations LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Current sensors for battery cells of a vehicle battery system
- Patent number 12,246,615
- Issue date Mar 11, 2025
- GM Global Technology Operations LLC
- Mohamed Ahmed Kamel Ahmed
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-function DC-DC converter for battery electric vehicles
- Patent number 12,246,606
- Issue date Mar 11, 2025
- GM Global Technology Operations LLC
- Lei Hao
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for modular dynamically adjustable capacity storage
- Patent number 12,191,686
- Issue date Jan 7, 2025
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active coolant flow control in multi-inverter systems
- Patent number 12,185,510
- Issue date Dec 31, 2024
- GM Global Technology Operations LLC
- Muhammad Hussain Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voltage switching of an electric motor
- Patent number 12,179,605
- Issue date Dec 31, 2024
- GM Global Technology Operations LLC
- Orgun A. Guralp
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electronic control of switching slew rates
- Patent number 12,176,892
- Issue date Dec 24, 2024
- GM Global Technology Operations LLC
- Muhammad Hussain Alvi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High voltage architecture for multi-port charging system
- Patent number 12,155,244
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power inverter with enhanced capacitance
- Patent number 12,155,317
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Muhammad Hussain Alvi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle charging using a multi-drive system
- Patent number 12,151,573
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power control system and method for controlling an electric vehicle...
- Patent number 12,151,588
- Issue date Nov 26, 2024
- GM Global Technology Operations LLC
- Mark Daniel Gottlieb
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric drive with dual-energy storage and variable inverter input
- Patent number 12,139,040
- Issue date Nov 12, 2024
- GM Global Technology Operations LLC
- Muhammad Hussain Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rechargeable energy storage system balancing
- Patent number 12,142,960
- Issue date Nov 12, 2024
- GM Global Technology Operations LLC
- Mohamed Kamel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle integrated DC-DC energy transfer
- Patent number 12,136,846
- Issue date Nov 5, 2024
- GM Global Technology Operations LLC
- Rashmi Prasad
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for arc fault protection
- Patent number 12,136,805
- Issue date Nov 5, 2024
- GM Global Technology Operations LLC
- Suresh Gopalakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Voltage overshoot mitigation
- Patent number 12,113,468
- Issue date Oct 8, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Efficient charging of an external energy storage system from a vehi...
- Patent number 12,107,454
- Issue date Oct 1, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Distributed power architecture including fuses
- Patent number 12,097,784
- Issue date Sep 24, 2024
- GM Global Technology Operations LLC
- Mohamed Kamel
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for reducing battery ripple loss
- Patent number 12,095,352
- Issue date Sep 17, 2024
- GM Global Technology Operations LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle fuse control in key-off mode
- Patent number 12,074,590
- Issue date Aug 27, 2024
- GM Global Technology Operations LLC
- Suresh Gopalakrishnan
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM FOR GENERATING THERMAL HEAT IN AN ELECTRIC POWER SYSTEM AND...
- Publication number 20250233540
- Publication date Jul 17, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Neeraj S. Shidore
- B60 - VEHICLES IN GENERAL
Information Patent Application
OVERVOLTAGE MITIGATION SYSTEM
- Publication number 20250192714
- Publication date Jun 12, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Renato Amorim Torres
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIFIED VEHICLES, BATTERY SYSTEM ARCHITECTURES, AND CONTROL LOG...
- Publication number 20250178461
- Publication date Jun 5, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Rashmi Prasad
- B60 - VEHICLES IN GENERAL
Information Patent Application
BALANCE CONTROL FOR RECHARGEABLE ENERGY STORAGE SYSTEM
- Publication number 20250178482
- Publication date Jun 5, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Mohamed Kamel
- B60 - VEHICLES IN GENERAL
Information Patent Application
ALTERNATING CURRENT BATTERY HEATING IN ELECTRICAL SYSTEM HAVING MUL...
- Publication number 20250162460
- Publication date May 22, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Renato Amorim Torres
- B60 - VEHICLES IN GENERAL
Information Patent Application
MIXED CHEMISTRY BATTERY PACK POWER TRANSFER USING A MULTILEVEL NEUT...
- Publication number 20250153581
- Publication date May 15, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Rashmi Prasad
- B60 - VEHICLES IN GENERAL
Information Patent Application
MIXED CHEMISTRY BATTERY PACK POWER TRANSFER USING A MULTILEVEL FLYI...
- Publication number 20250158553
- Publication date May 15, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Rashmi Prasad
- B60 - VEHICLES IN GENERAL
Information Patent Application
MIXED CHEMISTRY BATTERY PACK POWER TRANSFER USING A MULTILEVEL T-TY...
- Publication number 20250158552
- Publication date May 15, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Rashmi Prasad
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR MUTUAL INDUCTANCE CANCELLATION FOR T-TYPE MULTILEVEL CON...
- Publication number 20250145010
- Publication date May 8, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR MUTUAL INDUCTANCE CANCELLATION FOR H-TYPE MULTILEVEL CON...
- Publication number 20250150012
- Publication date May 8, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEM FOR MUTUAL INDUCTANCE CANCELLATION FOR X-TYPE MULTILEVEL CON...
- Publication number 20250145009
- Publication date May 8, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTIMODULE PACKAGE FOR MULTILEVEL INVERTER
- Publication number 20250140704
- Publication date May 1, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HIGH-FREQUENCY ALTERNATING CURRENT BATTERY HEATING USING VOLTAGE CO...
- Publication number 20250125434
- Publication date Apr 17, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Renato Amorim Torres
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY HEATING USING PLUG-IN BATTERY CHARGER
- Publication number 20250125647
- Publication date Apr 17, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Nicholas W. Pinto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRIC MOTOR CONTROL
- Publication number 20250119086
- Publication date Apr 10, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Junghoon Kim
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND SYSTEM FOR SENSING COMPONENT POSITION IN AN ELECTRIC DRI...
- Publication number 20250119029
- Publication date Apr 10, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Suresh Gopalakrishnan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC VEHICLE PROPULSION AND CHARGING SYSTEM
- Publication number 20250119087
- Publication date Apr 10, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Junghoon Kim
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC MACHINE HAVING INTEGRATED INDUCTIVE POSITION SENSOR WITH N...
- Publication number 20250119030
- Publication date Apr 10, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Mazharul Chowdhury
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SLEW RATE CONTROLLABLE SYSTEM FOR POWERING ELECTRIC MACHINE
- Publication number 20250112580
- Publication date Apr 3, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR CONTROLLING A DISTRIBUTED DIRECT CURRENT TO DIRECT CURRE...
- Publication number 20250108726
- Publication date Apr 3, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William R. Cawthorne
- B60 - VEHICLES IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR BI-DIRECTIONAL ONBOARD BATTERY CHARGING FUN...
- Publication number 20250112577
- Publication date Apr 3, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Khorshed Mohammed Alam
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER MODULE COOLING SYSTEM
- Publication number 20250107051
- Publication date Mar 27, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
DYNAMIC SWITCHING SPEED CONTROL TO REDUCE LOSS, BEARING CURRENT AND...
- Publication number 20250096701
- Publication date Mar 20, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW VOLTAGE CHARGING SYSTEM FOR HIGH VOLTAGE RECHARGEABLE ENERGY ST...
- Publication number 20250070586
- Publication date Feb 27, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Muhammad H. Alvi
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER STAGE AND POWER MODULE DESIGN TO MINIMIZE PARASITIC INDUCTANC...
- Publication number 20250062676
- Publication date Feb 20, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-LEVEL MULTI-FUNCTION INVERTER
- Publication number 20250058661
- Publication date Feb 20, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-LEVEL MULTI-FUNCTION INVERTER
- Publication number 20250058662
- Publication date Feb 20, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
MULTI-LEVEL MULTI-FUNCTION INVERTER
- Publication number 20250050759
- Publication date Feb 13, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Chandra S. Namuduri
- B60 - VEHICLES IN GENERAL
Information Patent Application
ON-BOARD CHARGING SYSTEM FOR AN ELECTRIC VEHICLE
- Publication number 20250026216
- Publication date Jan 23, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Minh-Khai Nguyen
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE-TO-VEHICLE CHARGING BOX AND METHOD FOR DIRECT CURRENT FAST-...
- Publication number 20250026208
- Publication date Jan 23, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Rashmi Prasad
- B60 - VEHICLES IN GENERAL

Chandra S. Namuduri

Person

Patents Grantslast 30 patents

Motor with stator tooth tip cooling

Variable slew rate gate driver for hybrid switch power module

System for generating thermal heat in an electric power system and...

Hybrid switch multi-chip power module for a vehicle battery

Energy transfer among mismatched battery systems

Discharge system for DC capacitors with active loss control

System for mutual inductance cancellation for T-type multilevel con...

Systems and methods for vehicular computation management

Generating and supplying bias power to isolated power converters

Gate driving with phased slew rate control and overcurrent protection

Eddy current damper with asymmetrical forces

Current sensors for battery cells of a vehicle battery system

Multi-function DC-DC converter for battery electric vehicles

System and method for modular dynamically adjustable capacity storage

Active coolant flow control in multi-inverter systems

Voltage switching of an electric motor

Electronic control of switching slew rates

High voltage architecture for multi-port charging system

Power inverter with enhanced capacitance

Vehicle charging using a multi-drive system

Power control system and method for controlling an electric vehicle...

Electric drive with dual-energy storage and variable inverter input

Rechargeable energy storage system balancing

Vehicle integrated DC-DC energy transfer

Apparatus and method for arc fault protection

Voltage overshoot mitigation

Efficient charging of an external energy storage system from a vehi...

Distributed power architecture including fuses

Systems and methods for reducing battery ripple loss

Vehicle fuse control in key-off mode

Patents Applicationslast 30 patents

SYSTEM FOR GENERATING THERMAL HEAT IN AN ELECTRIC POWER SYSTEM AND...

OVERVOLTAGE MITIGATION SYSTEM

ELECTRIFIED VEHICLES, BATTERY SYSTEM ARCHITECTURES, AND CONTROL LOG...

BALANCE CONTROL FOR RECHARGEABLE ENERGY STORAGE SYSTEM

ALTERNATING CURRENT BATTERY HEATING IN ELECTRICAL SYSTEM HAVING MUL...

MIXED CHEMISTRY BATTERY PACK POWER TRANSFER USING A MULTILEVEL NEUT...

MIXED CHEMISTRY BATTERY PACK POWER TRANSFER USING A MULTILEVEL FLYI...

MIXED CHEMISTRY BATTERY PACK POWER TRANSFER USING A MULTILEVEL T-TY...

SYSTEM FOR MUTUAL INDUCTANCE CANCELLATION FOR T-TYPE MULTILEVEL CON...

SYSTEM FOR MUTUAL INDUCTANCE CANCELLATION FOR H-TYPE MULTILEVEL CON...

SYSTEM FOR MUTUAL INDUCTANCE CANCELLATION FOR X-TYPE MULTILEVEL CON...

MULTIMODULE PACKAGE FOR MULTILEVEL INVERTER

HIGH-FREQUENCY ALTERNATING CURRENT BATTERY HEATING USING VOLTAGE CO...

BATTERY HEATING USING PLUG-IN BATTERY CHARGER

ELECTRIC MOTOR CONTROL

METHOD AND SYSTEM FOR SENSING COMPONENT POSITION IN AN ELECTRIC DRI...

ELECTRIC VEHICLE PROPULSION AND CHARGING SYSTEM

ELECTRIC MACHINE HAVING INTEGRATED INDUCTIVE POSITION SENSOR WITH N...

SLEW RATE CONTROLLABLE SYSTEM FOR POWERING ELECTRIC MACHINE

METHOD FOR CONTROLLING A DISTRIBUTED DIRECT CURRENT TO DIRECT CURRE...

SYSTEMS AND METHODS FOR BI-DIRECTIONAL ONBOARD BATTERY CHARGING FUN...

POWER MODULE COOLING SYSTEM

DYNAMIC SWITCHING SPEED CONTROL TO REDUCE LOSS, BEARING CURRENT AND...

LOW VOLTAGE CHARGING SYSTEM FOR HIGH VOLTAGE RECHARGEABLE ENERGY ST...

POWER STAGE AND POWER MODULE DESIGN TO MINIMIZE PARASITIC INDUCTANC...

MULTI-LEVEL MULTI-FUNCTION INVERTER

MULTI-LEVEL MULTI-FUNCTION INVERTER

MULTI-LEVEL MULTI-FUNCTION INVERTER

ON-BOARD CHARGING SYSTEM FOR AN ELECTRIC VEHICLE

VEHICLE-TO-VEHICLE CHARGING BOX AND METHOD FOR DIRECT CURRENT FAST-...