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Chandra S. Namuduri
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Sterling Heights, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vehicle electrical system having a power inverter and electric moto...
Patent number
11,970,072
Issue date
Apr 30, 2024
GM Global Technology Operations LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle accessory load control and power stability
Patent number
11,970,078
Issue date
Apr 30, 2024
GM Global Technology Operations LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Adaptive fast-charging of multi-pack battery system in a mobile pla...
Patent number
11,962,173
Issue date
Apr 16, 2024
GM Global Technology Operations LLC
Lei Hao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery heating during vehicle operation and/or during vehicle char...
Patent number
11,929,475
Issue date
Mar 12, 2024
GM Global Technology Operations LLC
Neeraj S. Shidore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Architecture of renewable energy ecosystem
Patent number
11,929,615
Issue date
Mar 12, 2024
GM Global Technology Operations LLC
Venkata Prasad Atluri
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Vehicle with integrated DC-DC converter
Patent number
11,912,146
Issue date
Feb 27, 2024
GM Global Technology Operations LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for coordinating contactor-fuse system
Patent number
11,916,414
Issue date
Feb 27, 2024
GM Global Technology Operations LLC
Venkata Prasad Atluri
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Inverter module for vehicle
Patent number
11,901,838
Issue date
Feb 13, 2024
GM Global Technology Operations LLC
Ming Liu
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electric motor control
Patent number
11,901,844
Issue date
Feb 13, 2024
GM Global Technology Operations LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multifunctional charging topology for electric vehicle
Patent number
11,890,958
Issue date
Feb 6, 2024
GM Global Technology Operations LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Operator-selected operation of electric propulsion system having re...
Patent number
11,872,906
Issue date
Jan 16, 2024
GM Global Technology Operations LLC
Alireza Fatemi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Solid-state multi-switch device
Patent number
11,870,433
Issue date
Jan 9, 2024
GM Global Technology Operations LLC
Rashmi Prasad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable energy storage system balancing apparatus
Patent number
11,865,945
Issue date
Jan 9, 2024
GM Global Technology Operations LLC
Mohamed Kamel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Detection system for detecting capacitance degradation in inverters
Patent number
11,860,196
Issue date
Jan 2, 2024
GM Global Technology Operations LLC
Muhammad Hussain Alvi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Efficient bypass switches for DC/DC converter
Patent number
11,863,072
Issue date
Jan 2, 2024
GM Global Technology Operations LLC
Yusheng Zou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High voltage powered solid state fuse with battery power control
Patent number
11,850,950
Issue date
Dec 26, 2023
GM Global Technology Operations LLC
Muhammad Hussain Alvi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High voltage switching for charging an electric vehicle
Patent number
11,840,153
Issue date
Dec 12, 2023
GM Global Technology Operations LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Synchronization of electronic fuses in vehicle power distribution
Patent number
11,811,212
Issue date
Nov 7, 2023
GM Global Technology Operations LLC
Suresh Gopalakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Solid-state fuse having multiple control circuits
Patent number
11,810,873
Issue date
Nov 7, 2023
GM Global Technology Operations LLC
Chandra S. Namuduri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charging architecture for reconfigurable battery pack using solid-s...
Patent number
11,801,770
Issue date
Oct 31, 2023
GM Global Technology Operations LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for energy management for dual energy storage
Patent number
11,767,007
Issue date
Sep 26, 2023
GM Global Technology Operations LLC
Suresh Gopalakrishnan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Voltage control and noise isolation for a fuse system
Patent number
11,762,406
Issue date
Sep 19, 2023
GM Global Technology Operations LLC
Lyall Kenneth Winger
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Printed circuit board based solid state relay
Patent number
11,765,815
Issue date
Sep 19, 2023
GM Global Technology Operations LLC
Rashmi Prasad
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
System and method for control of a multi-function electric powertrain
Patent number
11,745,611
Issue date
Sep 5, 2023
GM Global Technology Operations LLC
Minh-Khai Nguyen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrical system having buck converter functionality
Patent number
11,728,732
Issue date
Aug 15, 2023
GM Global Technology Operations LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Busbar assembly for current sensing
Patent number
11,723,168
Issue date
Aug 8, 2023
GM Global Technology Operations LLC
Muhammad H. Alvi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric machine with integrated point field detectors and system f...
Patent number
11,699,967
Issue date
Jul 11, 2023
GM Global Technology Operations LLC
Muhammad H. Alvi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery electric system having switchable architecture with thermal...
Patent number
11,685,266
Issue date
Jun 27, 2023
GM Global Technology Operations LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Short circuit protection for bidirectional switches
Patent number
11,671,087
Issue date
Jun 6, 2023
GM Global Technology Operations LLC
Muhammad Hussain Alvi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Smart electronically resettable fuse
Patent number
11,658,474
Issue date
May 23, 2023
GM Global Technology Operations LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
VOLTAGE CONTROL OF MULTI-DRIVE SYSTEMS
Publication number
20240149746
Publication date
May 9, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Orgun A. Guralp
B60 - VEHICLES IN GENERAL
Information
Patent Application
FLEXIBLE ELECTRIFIED VEHICLE POWER TRANSFER
Publication number
20240146075
Publication date
May 2, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR VEHICULAR COMPUTATION MANAGEMENT
Publication number
20240135756
Publication date
Apr 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Venkata Naga Siva Vikas Vemuri
B60 - VEHICLES IN GENERAL
Information
Patent Application
DC FAST CHARGING USING CLOSED-LOOP CONTROL OF MULTI-FUNCTIONAL INVE...
Publication number
20240128782
Publication date
Apr 18, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRONIC CONTROL OF SWITCHING SLEW RATES
Publication number
20240113711
Publication date
Apr 4, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Muhammad Hussain Alvi
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
FUEL CELL-BASED VEHICLE-TO-VEHICLE CHARGING
Publication number
20240092199
Publication date
Mar 21, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE CHARGING USING A MULTI-DRIVE SYSTEM
Publication number
20240092203
Publication date
Mar 21, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Application
KEY-OFF ELECTRICAL LOAD MANAGEMENT FOR A VEHICLE
Publication number
20240092220
Publication date
Mar 21, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Suresh Gopalakrishnan
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE ACCESSORY LOAD CONTROL AND POWER STABILITY
Publication number
20240075846
Publication date
Mar 7, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC MOTOR CONTROL
Publication number
20240072703
Publication date
Feb 29, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR VEHICLE LOW VOLTAGE POWER NET OPERATION WI...
Publication number
20240063655
Publication date
Feb 22, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Suresh Gopalakrishnan
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS AND METHOD FOR ARC FAULT PROTECTION
Publication number
20240063628
Publication date
Feb 22, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Suresh Gopalakrishnan
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
LOAD SHEDDING FOR A VEHICLE
Publication number
20240051421
Publication date
Feb 15, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Xinyu Du
B60 - VEHICLES IN GENERAL
Information
Patent Application
VOLTAGE EQUALIZATION DURING MULTI-BATTERY PACK CHARGING
Publication number
20240030726
Publication date
Jan 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Mohamed Kamel
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACTIVE COOLANT FLOW CONTROL IN MULTI-INVERTER SYSTEMS
Publication number
20240032264
Publication date
Jan 25, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Muhammad Hussain Alvi
B60 - VEHICLES IN GENERAL
Information
Patent Application
SLEW RATE CONTROLLABLE SYSTEM FOR POWERING ELECTRIC MACHINE
Publication number
20240022946
Publication date
Jan 18, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yilun Luo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PASSIVE ELECTROMAGNETIC DAMPER WITH ASYMMETRICAL FORCES
Publication number
20240019013
Publication date
Jan 18, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alireza Fatemi
B60 - VEHICLES IN GENERAL
Information
Patent Application
EDDY CURRENT DAMPER WITH ASYMMETRICAL FORCES
Publication number
20240017582
Publication date
Jan 18, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Alireza Fatemi
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER INVERTER WITH ENHANCED CAPACITANCE
Publication number
20240022178
Publication date
Jan 18, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Muhammad Hussain Alvi
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BATTERY HEATING DURING VEHICLE OPERATION AND/OR DURING VEHICLE CHAR...
Publication number
20230420763
Publication date
Dec 28, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Neeraj S. Shidore
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGABLE ENERGY STORAGE SYSTEM BALANCING APPARATUS
Publication number
20230398903
Publication date
Dec 14, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Mohamed Kamel
B60 - VEHICLES IN GENERAL
Information
Patent Application
RECHARGABLE ENERGY STORAGE SYSTEM BALANCING
Publication number
20230402870
Publication date
Dec 14, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Mohamed Kamel
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEMS AND METHODS FOR REDUCING BATTERY RIPPLE LOSS
Publication number
20230387787
Publication date
Nov 30, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. NAMUDURI
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY DISCONNECT MECHANIZATION FOR DIRECT CURRENT FAST CHARGING
Publication number
20230378776
Publication date
Nov 23, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Application
HIGH POWER DENSITY UNIVERSAL VEHICLE CHARGER
Publication number
20230378797
Publication date
Nov 23, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Lei Hao
B60 - VEHICLES IN GENERAL
Information
Patent Application
MULTIFUNCTIONAL CHARGING TOPOLOGY FOR ELECTRIC VEHICLE
Publication number
20230365016
Publication date
Nov 16, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGING TO AND/OR FROM A VEHICLE USING A SCALABLE BUCK-BOOST SYSTEM
Publication number
20230365012
Publication date
Nov 16, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chandra S. Namuduri
B60 - VEHICLES IN GENERAL
Information
Patent Application
VEHICLE INTEGRATED DC-DC ENERGY TRANSFER
Publication number
20230369879
Publication date
Nov 16, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rashmi Prasad
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD OF USING ELECTRICAL CENTER FOR BATTERY DISCONNECT
Publication number
20230356597
Publication date
Nov 9, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Suresh Gopalakrishnan
B60 - VEHICLES IN GENERAL
Information
Patent Application
SOLID-STATE MULTI-SWITCH DEVICE
Publication number
20230361771
Publication date
Nov 9, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Rashmi Prasad
H01 - BASIC ELECTRIC ELEMENTS