Regulation of charging current or voltage

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CPC
H02J7/04

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HELECTRICITY H02Electric power H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER SYSTEMS FOR STORING ELECTRIC ENERGY H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Current Industry

H02J7/04Regulation of charging current or voltage

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device and method of outputting power control signal for...
- Patent number 12,308,666
- Issue date May 20, 2025
- Samsung Electronics Co., Ltd.
- Jinsik Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply having low standby power consumption
- Patent number 12,308,693
- Issue date May 20, 2025
- DATALOGIC IP TECH SRL
- Sandro Codato
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitor pad and body status monitoring system
- Patent number 12,303,294
- Issue date May 20, 2025
- GoerTek Inc.
- Bosen Zhao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power replenishment system and method for energy storage device
- Patent number 12,301,041
- Issue date May 13, 2025
- FranklinWH Technologies Co., Ltd.
- Gang Xiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery management architectures for flow batteries
- Patent number 12,294,236
- Issue date May 6, 2025
- NEXTRACKER LLC
- Chen Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for performing wireless communication by using biosensor and...
- Patent number 12,279,849
- Issue date Apr 22, 2025
- Samsung Electronics Co., Ltd.
- Chungsoon Park
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System and method for electric vehicle charging and security
- Patent number 12,275,320
- Issue date Apr 15, 2025
- Cisco Technology, Inc.
- Joel Richard Goergen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Near-field wireless power transmission techniques
- Patent number 12,272,986
- Issue date Apr 8, 2025
- ENERGOUS CORPORATION
- Michael A. Leabman
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power battery charging method, motor control circuit, and vehicle
- Patent number 12,266,965
- Issue date Apr 1, 2025
- BYD Company Limited
- Changjiu Liu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery module and energy storage system including the same
- Patent number 12,266,966
- Issue date Apr 1, 2025
- Samsung SDI Co., Ltd.
- Yoshiaki Okui
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for balancing a transfer function of a reservoir controller
- Patent number 12,261,476
- Issue date Mar 25, 2025
- Applied Underwriters, Inc.
- Justin N. Smith
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, apparatus and methods for electric vehicle charging via a...
- Patent number 12,257,917
- Issue date Mar 25, 2025
- Resilient Power Systems, Inc.
- Josh Keister
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for operating an electrical grid
- Patent number 12,255,465
- Issue date Mar 18, 2025
- Vestesen Hybrid Energy ApS
- Søren Qvist Vestesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bidirectional battery charge-discharge control
- Patent number 12,244,173
- Issue date Mar 4, 2025
- Infineon Technologies Austria AG
- Matthias J. Kasper
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Selecting device, selecting method and computer readable storage me...
- Patent number 12,244,165
- Issue date Mar 4, 2025
- Honda Motor Co., Ltd.
- Hidefumi Nikawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Modular external ac charger
- Patent number 12,233,730
- Issue date Feb 25, 2025
- Audi AG
- Sebastian Kirschner
- B60 - VEHICLES IN GENERAL
Information Patent Grant
On-board charger (OBC) method and system for detecting phase config...
- Patent number 12,230,992
- Issue date Feb 18, 2025
- Lear Corporation
- Jordi Tost Bartolome
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transportation refrigeration unit with external DC generator power...
- Patent number 12,215,919
- Issue date Feb 4, 2025
- Carrier Corporation
- Mary D. Saroka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Circuits and methods for wearable device charging and wired control
- Patent number 12,212,168
- Issue date Jan 28, 2025
- Snap Inc.
- Yu Jiang Tham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Portable device, charging system, and power source circuit substrate
- Patent number 12,191,689
- Issue date Jan 7, 2025
- K/S Himpp
- Takezo Hatanaka
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Automobile funeral light
- Patent number 12,181,121
- Issue date Dec 31, 2024
- Bobbie Branch
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adapter and control method
- Patent number 12,184,197
- Issue date Dec 31, 2024
- Guangdong Oppo Mobile Telecommunications Corp. Ltd.
- Chen Tian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for performing wireless communication by using biosensor and...
- Patent number 12,161,439
- Issue date Dec 10, 2024
- Samsung Electronics Co., Ltd.
- Chungsoon Park
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Battery heater failure diagnostic device for vehicle
- Patent number 12,157,373
- Issue date Dec 3, 2024
- Mazda Motor Corporation
- Shinya Fujioka
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Device and method for charging electric vehicle with different char...
- Patent number 12,151,578
- Issue date Nov 26, 2024
- LG Innotek Co., Ltd
- Kwang Seob Shin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adaptive boosting of rectified voltage in a wireless charging system
- Patent number 12,149,094
- Issue date Nov 19, 2024
- STMicroelectronics Asia Pacific PTE Ltd.
- Chee Weng Cheong
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimizing pairing of a wireless power transmission system with a w...
- Patent number 12,126,190
- Issue date Oct 22, 2024
- Ossia Inc.
- Philip L. Swan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery management unit to determine updated SOC and energy reading...
- Patent number 12,126,204
- Issue date Oct 22, 2024
- China Energy Investment Corporation Limited
- Ratnesh Sharma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal regulation for wireless charging pad
- Patent number 12,107,453
- Issue date Oct 1, 2024
- AIRA, INC.
- Eric Heindel Goodchild
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Board charger controller for vehicle, system including the same, an...
- Patent number 12,103,419
- Issue date Oct 1, 2024
- Hyundai Motor Company
- Sang Kyu Lee
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYBRID POWER CONVERTER CONNECTED TO AN ENERGY STORAGE SYSTEM
- Publication number 20250178462
- Publication date Jun 5, 2025
- Rivian IP Holdings, LLC
- Lixiang Wei
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE
- Publication number 20250170919
- Publication date May 29, 2025
- Toyota Jidosha Kabushiki Kaisha
- Masatoshi KIDA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING APPARATUS
- Publication number 20250158441
- Publication date May 15, 2025
- DARFON ELECTRONICS CORP.
- Yi-Nung LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Patient Support Systems For Charging Batteries Of Patient Transport...
- Publication number 20250132580
- Publication date Apr 24, 2025
- Stryker Corporation
- Michael T. Brubaker
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-PATH BATTERY CHARGER
- Publication number 20250132592
- Publication date Apr 24, 2025
- Green Cubes Technology, LLC
- UGAITZ IRURET AGOYENA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PORTABLE POWER SUPPLY WITH ADJUSTABLE MAXIMUM CHARGE RATE
- Publication number 20250132593
- Publication date Apr 24, 2025
- Milwaukee Electric Tool Corporation
- Jeffrey M. Brozek
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY CHARGER COMPATIBLE WITH AC/DC POWER SOURCES
- Publication number 20250118964
- Publication date Apr 10, 2025
- DHC SPECIALTY CORP.
- Pai-Yuan HO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FLEXIBLE BATTERY MANAGEMENT SYSTEM (BMS)-GATEWAYS AND MODULAR ENERG...
- Publication number 20250118982
- Publication date Apr 10, 2025
- San Diego State University Research Foundation
- Chunting Chris Mi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CIRCUITS AND METHODS FOR WEARABLE DEVICE CHARGING AND WIRED CONTROL
- Publication number 20250112477
- Publication date Apr 3, 2025
- Snap Inc.
- Yu Jiang Tham
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AC POWER DELIVERY FOR REDUCED CORROSION
- Publication number 20250112488
- Publication date Apr 3, 2025
- Apple Inc.
- Albert Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPERATING A POWER GRID, POWER GRID, CONTROL UNIT AND COM...
- Publication number 20250105627
- Publication date Mar 27, 2025
- VIESSMANN CLIMATE SOLUTIONS SE
- Viktor KISNER
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONTROL DEVICE
- Publication number 20250105633
- Publication date Mar 27, 2025
- NTT DoCoMo, Inc.
- Masaki NAKAMURA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH VOLTAGE DIRECT-MOUNTED ENERGY STORAGE METHOD AND SYSTEM FOR EL...
- Publication number 20250105654
- Publication date Mar 27, 2025
- SHANGHAI ZHONGLV NEW ENERGY TECHNOLOGY CO., LTD.
- Xu CAI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DC-DC CONVERTER FOR BATTERY CHARGING CIRCUIT
- Publication number 20250096693
- Publication date Mar 20, 2025
- MPS KOREA CO., LTD.
- In Ha YANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING MANAGEMENT SYSTEM
- Publication number 20250083552
- Publication date Mar 13, 2025
- Delta Electronics, Inc.
- Jyun-Kai CHEN
- B60 - VEHICLES IN GENERAL
Information Patent Application
DATA TRANSMISSION SYSTEM, POWER SUPPLY APPARATUS AND EXTERNAL DEVICE
- Publication number 20250079874
- Publication date Mar 6, 2025
- Positec Power Tools (Suzhou) Co., Ltd
- Qing Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHARGING AND DISCHARGING APPARATUS FOR VEHICLE AND CONTROL METHOD T...
- Publication number 20250079875
- Publication date Mar 6, 2025
- Hyundai Motor Company
- Min Seong Choi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DEVICE AND METHOD FOR CHARGING ELECTRIC VEHICLE WITH DIFFERENT CHAR...
- Publication number 20250042287
- Publication date Feb 6, 2025
- LG Innotek Co., Ltd.
- Kwang Seob SHIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
BATTERY UNIT AND POWER SUPPLY SYSTEM
- Publication number 20250047125
- Publication date Feb 6, 2025
- Murata Manufacturing Co., Ltd.
- Kouta FURUHASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MULTI-OUTPUT BATTERY ELECTRIC VEHICLE CHARGER WITH SWITCHED MODE PO...
- Publication number 20250033493
- Publication date Jan 30, 2025
- BorgWarner Inc.
- Luca Di Carlo
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING SYSTEM FOR AN ELECTRIFIED VEHICLE
- Publication number 20250033498
- Publication date Jan 30, 2025
- Hyundai Motor Company
- Ho Sun Jang
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CHARGING SYSTEM
- Publication number 20250026221
- Publication date Jan 23, 2025
- Transportation IP Holdings, LLC
- Rob Alton
- B60 - VEHICLES IN GENERAL
Information Patent Application
ENERGY-EFFICIENT ELECTRICAL POWER DISTRIBUTION IN MAINS-CONNECTED B...
- Publication number 20250023377
- Publication date Jan 16, 2025
- EPIROC ROCK DRILLS AKTIEBOLAG
- Jörgen ALBREKTSSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Thermal Regulation For Wireless Charging Pad
- Publication number 20250023378
- Publication date Jan 16, 2025
- AIRA, INC.
- David Russell
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS FOR DIAGNOSING RELAY IN VEHICLE OBC, METHOD THEREFOR, AND...
- Publication number 20250018810
- Publication date Jan 16, 2025
- Hyundai Motor Company
- Young Jin Jang
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND SYSTEM FOR PROVIDING STACKED-SERIAL BATTERY CHARGING...
- Publication number 20250015605
- Publication date Jan 9, 2025
- HUSQVARNA AB
- Daniel Booth
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER CONTROL SYSTEM
- Publication number 20250015596
- Publication date Jan 9, 2025
- MITSUBISHI ELECTRIC CORPORATION
- Frederick PAGE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY CIRCUIT AND ASSOCIATED CONTROL CIRCUIT WITH ADAPTIVE C...
- Publication number 20250007320
- Publication date Jan 2, 2025
- Chengdu Monolithic Power Systems Co., Ltd.
- Junlin Qian
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RELAY STATUS MONITOR CIRCUIT
- Publication number 20240429732
- Publication date Dec 26, 2024
- TEXAS INSTRUMENTS INCORPORATED
- Kelvin Le
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD, APPARATUS, STORAGE MEDIUM AND SYSTEM FOR CONTROLLING POWER...
- Publication number 20240429733
- Publication date Dec 26, 2024
- Hitachi Energy Ltd
- Xing HUANG
- H01 - BASIC ELECTRIC ELEMENTS

Regulation of charging current or voltage

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Electronic device and method of outputting power control signal for...

Power supply having low standby power consumption

Monitor pad and body status monitoring system

Power replenishment system and method for energy storage device

Battery management architectures for flow batteries

Method for performing wireless communication by using biosensor and...

System and method for electric vehicle charging and security

Near-field wireless power transmission techniques

Power battery charging method, motor control circuit, and vehicle

Battery module and energy storage system including the same

Method for balancing a transfer function of a reservoir controller

Systems, apparatus and methods for electric vehicle charging via a...

Method and system for operating an electrical grid

Bidirectional battery charge-discharge control

Selecting device, selecting method and computer readable storage me...

Modular external ac charger

On-board charger (OBC) method and system for detecting phase config...

Transportation refrigeration unit with external DC generator power...

Circuits and methods for wearable device charging and wired control

Portable device, charging system, and power source circuit substrate

Automobile funeral light

Adapter and control method

Method for performing wireless communication by using biosensor and...

Battery heater failure diagnostic device for vehicle

Device and method for charging electric vehicle with different char...

Adaptive boosting of rectified voltage in a wireless charging system

Optimizing pairing of a wireless power transmission system with a w...

Battery management unit to determine updated SOC and energy reading...

Thermal regulation for wireless charging pad

Board charger controller for vehicle, system including the same, an...

Patents Applicationslast 30 patents

HYBRID POWER CONVERTER CONNECTED TO AN ENERGY STORAGE SYSTEM

VEHICLE

CHARGING APPARATUS

Patient Support Systems For Charging Batteries Of Patient Transport...

MULTI-PATH BATTERY CHARGER

PORTABLE POWER SUPPLY WITH ADJUSTABLE MAXIMUM CHARGE RATE

BATTERY CHARGER COMPATIBLE WITH AC/DC POWER SOURCES

FLEXIBLE BATTERY MANAGEMENT SYSTEM (BMS)-GATEWAYS AND MODULAR ENERG...

CIRCUITS AND METHODS FOR WEARABLE DEVICE CHARGING AND WIRED CONTROL

AC POWER DELIVERY FOR REDUCED CORROSION

METHOD FOR OPERATING A POWER GRID, POWER GRID, CONTROL UNIT AND COM...

POWER CONTROL DEVICE

HIGH VOLTAGE DIRECT-MOUNTED ENERGY STORAGE METHOD AND SYSTEM FOR EL...

DC-DC CONVERTER FOR BATTERY CHARGING CIRCUIT

CHARGING MANAGEMENT SYSTEM

DATA TRANSMISSION SYSTEM, POWER SUPPLY APPARATUS AND EXTERNAL DEVICE

CHARGING AND DISCHARGING APPARATUS FOR VEHICLE AND CONTROL METHOD T...

DEVICE AND METHOD FOR CHARGING ELECTRIC VEHICLE WITH DIFFERENT CHAR...

BATTERY UNIT AND POWER SUPPLY SYSTEM

MULTI-OUTPUT BATTERY ELECTRIC VEHICLE CHARGER WITH SWITCHED MODE PO...

CHARGING SYSTEM FOR AN ELECTRIFIED VEHICLE

VEHICLE CHARGING SYSTEM

ENERGY-EFFICIENT ELECTRICAL POWER DISTRIBUTION IN MAINS-CONNECTED B...

Thermal Regulation For Wireless Charging Pad

APPARATUS FOR DIAGNOSING RELAY IN VEHICLE OBC, METHOD THEREFOR, AND...

APPARATUS AND SYSTEM FOR PROVIDING STACKED-SERIAL BATTERY CHARGING...

POWER CONTROL SYSTEM

POWER SUPPLY CIRCUIT AND ASSOCIATED CONTROL CIRCUIT WITH ADAPTIVE C...

RELAY STATUS MONITOR CIRCUIT

METHOD, APPARATUS, STORAGE MEDIUM AND SYSTEM FOR CONTROLLING POWER...