Circuits for equalisation of charge between batteries

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CPC
H02J7/0014

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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

H02J7/0014Circuits for equalisation of charge between batteries

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for achieving dynamic charging and balance of bat...
- Patent number 12,322,988
- Issue date Jun 3, 2025
- Prolific Technology Inc.
- Chia-Chang Hsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching control selection logic in high-speed loop in MODACS
- Patent number 12,311,802
- Issue date May 27, 2025
- GM Global Technology Operations LLC
- Jun-mo Kang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery-string midpoint voltage measurement apparatus and method
- Patent number 12,313,690
- Issue date May 27, 2025
- C & C Power, Inc.
- William Fechalos
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery having external connector for balance charging and discharging
- Patent number 12,315,895
- Issue date May 27, 2025
- PROGREENS NEW ENERGY TECHNOLOGY CO., LTD.
- Yung Chun Wu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Detection of abnormal self-discharge of lithium ion cells, and batt...
- Patent number 12,306,262
- Issue date May 20, 2025
- Bayerische Motoren Werke Aktiengesellschaft
- Sonia Dandl
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Conversion power supply and autonomous electric energy replenishmen...
- Patent number 12,308,678
- Issue date May 20, 2025
- SUNGROW POWER SUPPLY CO., LTD.
- Jianjie Zhou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply module for nanosatellite systems
- Patent number 12,308,401
- Issue date May 20, 2025
- Antonios Nikolai Chatzis
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary power system
- Patent number 12,301,047
- Issue date May 13, 2025
- Volta Power Systems, L.L.C.
- Bill Cavanaugh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of charging plurality of battery cells and controller for pe...
- Patent number 12,301,040
- Issue date May 13, 2025
- Samsung Electronics Co., Ltd.
- Oleg Petrakivskyi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
On-board charger and DC-DC converter architecture for balancing of...
- Patent number 12,283,831
- Issue date Apr 22, 2025
- Volvo Car Corporation
- Narendar Rao Gannamaneni
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi load and multi battery system with sharing apparatuses
- Patent number 12,278,512
- Issue date Apr 15, 2025
- Intel Corporation
- Jeffrey Schline
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Charging method for series battery cells
- Patent number 12,278,509
- Issue date Apr 15, 2025
- TAIWAN TRUEWIN TECHNOLOGY CO., LTD.
- Fang-Chi Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Long-term high-power battery system with intelligent management
- Patent number 12,272,972
- Issue date Apr 8, 2025
- Kuo-Hsin Su
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Battery equalization system and methods of using same including fir...
- Patent number 12,263,757
- Issue date Apr 1, 2025
- BYD Company Limited
- Hongbin Luo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems for monitoring battery packs within a battery energy storag...
- Patent number 12,266,799
- Issue date Apr 1, 2025
- Powin, LLC
- Virgil Lee Beaston
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Voltage balance systems and methods for multilevel converters
- Patent number 12,267,012
- Issue date Apr 1, 2025
- GE Grid Solutions LLC
- Zheyu Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual chemistry rechargeable battery system for use in electric APU-...
- Patent number 12,266,953
- Issue date Apr 1, 2025
- Bruno Balocco
- 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
Bi-material electric vehicle battery disconnect
- Patent number 12,263,756
- Issue date Apr 1, 2025
- POLESTAR PERFORMANCE AB
- Jongseok Moon
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High voltage device built from modular low voltage devices and oper...
- Patent number 12,261,464
- Issue date Mar 25, 2025
- Delta Electronics, Inc.
- Ruxi Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method that consists to give a second life to used electric vehicle...
- Patent number 12,261,275
- Issue date Mar 25, 2025
- Volvo Construction Equipment AB
- Ahcene Nedjimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for aggregating group of electric vehicles based on electric...
- Patent number 12,255,453
- Issue date Mar 18, 2025
- Tsinghua University
- Qinglai Guo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Switch duration setting for battery string state of charge balancing
- Patent number 12,255,472
- Issue date Mar 18, 2025
- GM Global Technology Operations LLC
- Jun-mo Kang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mode-based disabling of communication bus of a battery management s...
- Patent number 12,224,603
- Issue date Feb 11, 2025
- Inventus Power, Inc.
- Patrick James Trippel
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor circuit for balancing energy sources
- Patent number 12,218,534
- Issue date Feb 4, 2025
- Samsung Electronics Co., Ltd.
- Sung Yong Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of battery cell activation using activation tray
- Patent number 12,212,164
- Issue date Jan 28, 2025
- LG ENERGY SOLUTION, LTD.
- So Hee Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery management circuit and energy storage device
- Patent number 12,199,457
- Issue date Jan 14, 2025
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Takashi Ryu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
ESS charging/discharging schedule management device
- Patent number 12,199,460
- Issue date Jan 14, 2025
- SYNERGY INC.
- Kwun Young Jang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Energy management for multiple charging stations
- Patent number 12,194,881
- Issue date Jan 14, 2025
- SPEED CHARGE, LLC
- Nicholas Seroff
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power system configurations for wireless charging
- Patent number 12,191,685
- Issue date Jan 7, 2025
- Apple Inc.
- Weiyun Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
BATTERY HEALTH STATE ASSESSMENT METHOD, DEVICE, COMPUTER APPARATUS...
- Publication number 20250180662
- Publication date Jun 5, 2025
- SHENZHEN SMARTSAFE TECH CO., LTD.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY EQUALIZATION MANAGEMENT METHOD
- Publication number 20250183678
- Publication date Jun 5, 2025
- SHENZHEN SMARTSAFE TECH CO., LTD.
- Jun Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY CHARGING SYSTEM HAVING COMPATIBLE CONNECTION APPARATUS
- Publication number 20250183688
- Publication date Jun 5, 2025
- SHENZHEN GREPOW BATTERY CO., LTD.
- Bing LIU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY SYSTEM
- Publication number 20250158423
- Publication date May 15, 2025
- Toyota Jidosha Kabushiki Kaisha
- Yohei OGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS AND METHOD FOR DIAGNOSING AND MANAGING STATE OF BATTERY
- Publication number 20250147117
- Publication date May 8, 2025
- Samsung SDI Co., Ltd.
- Dolores KIM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PARALLEL CONTROL METHOD FOR MULTIPLE BATTERY PACKS AND BATTERY MANA...
- Publication number 20250141254
- Publication date May 1, 2025
- Hulkman Innovation Technology (Shenzhen) Co., Ltd.
- Jun Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GRID CONNECTION CONTROL METHOD OF ENERGY STORAGE APPARATUS, UNIT, S...
- Publication number 20250132583
- Publication date Apr 24, 2025
- CONTEMPORARY AMPEREX FUTURE ENERGY RESEARCH INSTITUTE (SHANGHAI) LIMITED
- Yanhua LU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY SYSTEM AND INTEGRATION THEREOF
- Publication number 20250121702
- Publication date Apr 17, 2025
- KATLEGO SYSTEMS, LLC
- Rodney L. Clay
- B60 - VEHICLES IN GENERAL
Information Patent Application
MODULE-BASED ENERGY SYSTEMS HAVING CONVERTER-SOURCE MODULES AND MET...
- Publication number 20250100400
- Publication date Mar 27, 2025
- TAE TECHNOLOGIES, INC.
- Mikhail Slepchenkov
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTIVE EQUALIZATION METHOD, SYSTEM, AND COMPUTER-READABLE STORAGE M...
- Publication number 20250105635
- Publication date Mar 27, 2025
- Shenzhen CLOU Electronics CO., LTD
- Bai ZHANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ULTRA-LOW TEMPERATURE EMERGENCY STARTING POWER SUPPLY
- Publication number 20250105657
- Publication date Mar 27, 2025
- GREPOW, Inc.
- Bing Liu
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
METHODS FOR BATTERY CHARGING AND FORMATION
- Publication number 20250105337
- Publication date Mar 27, 2025
- 24M Technologies, Inc.
- Tony L. TAYLOR
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY MONITORING DEVICES, SYSTEMS, AND METHODS
- Publication number 20250105642
- Publication date Mar 27, 2025
- O2Micro Inc.
- Guoxing Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY
- Publication number 20250105374
- Publication date Mar 27, 2025
- ROBERT BOSCH GmbH
- Joachim Joos
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Power tool and method for carrying out charge equalization between...
- Publication number 20250088012
- Publication date Mar 13, 2025
- HILTI AKTIENGESELLSCHAFT
- Michael LACHER
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
BALANCING CONTROL SYSTEM AND BALANCING CONTROL METHOD FOR VEHICLE B...
- Publication number 20250083566
- Publication date Mar 13, 2025
- Hyundai Motor Company
- Sung Min Hong
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING METHOD AND SYSTEM FOR SERIES-CONNECTED RECHARGEABLE BATTER...
- Publication number 20250079854
- Publication date Mar 6, 2025
- TAIWAN TRUEWIN TECHNOLOGY CO., LTD.
- Tsung-Tien CHENG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-VOLTAGE BATTERY UNIT, VERIFICATION METHOD FOR THE SAME, AND POW...
- Publication number 20250074217
- Publication date Mar 6, 2025
- Hyundai Motor Company
- Jae Yong Lee
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTROL METHOD AND CONTROL DEVICE OF ENERGY STORAGE SYSTEM AND ENER...
- Publication number 20250070572
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Liliuyuan LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Low Power, Centralized Data Collection
- Publication number 20250070818
- Publication date Feb 27, 2025
- HydroPoint Data Systems Inc.
- Matthew W. Rose
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CHARGE BALANCING METHOD AND DEVICE, COMPUTER APPARATUS AND STORAGE...
- Publication number 20250070571
- Publication date Feb 27, 2025
- SHENZHEN HITHIUM ENERGY STORAGE CONTROL TECHNOLOGY CO., LTD.
- Chu XU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STORAGE BATTERY MANAGEMENT SYSTEM, VEHICLE, AND SERVER DEVICE
- Publication number 20250065776
- Publication date Feb 27, 2025
- SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
- Takeshi OSADA
- B60 - VEHICLES IN GENERAL
Information Patent Application
BBU BALANCED POWER SUPPLY CONTROL SYSTEM, MULTI-BBU POWER SUPPLY SY...
- Publication number 20250070590
- Publication date Feb 27, 2025
- SUZHOU METABRAIN INTELLIGENT TECHNOLOGY CO., LTD.
- Xuetao CUI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL METHOD AND CONTROL DEVICE OF ENERGY STORAGE SYSTEM AND ENER...
- Publication number 20250070573
- Publication date Feb 27, 2025
- CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
- Liliuyuan LIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISPATCH METHOD OF ENERGY MANAGEMENT SYSTEM FOR ENERGY STORAGE AND...
- Publication number 20250062624
- Publication date Feb 20, 2025
- ZHEJIANG JINKO ENERGY STORAGE CO., LTD.
- Junjie JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHODS AND APPARATUS FOR BATTERY CELL MANAGEMENT
- Publication number 20250047110
- Publication date Feb 6, 2025
- Enphase Energy, Inc.
- Chris Morrow YOUNG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LONG-TERM HIGH-POWER BATTERY SYSTEM WITH INTELLIGENT MANAGEMENT
- Publication number 20250047109
- Publication date Feb 6, 2025
- KUO-HSIN SU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CHARGING A BATTERY, BATTERY AND USE OF SUCH A BATTERY
- Publication number 20250047112
- Publication date Feb 6, 2025
- ROBERT BOSCH GmbH
- Stefan Teusch
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUGMENTATION NODES AND ASSOCIATED SYSTEMS AND METHODS
- Publication number 20250047117
- Publication date Feb 6, 2025
- Element Energy, Inc.
- Seth Marshall Kahn
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Management of a distributed battery arrangement
- Publication number 20250023354
- Publication date Jan 16, 2025
- Elisa Oyj
- Simon HOLMBACKA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Circuits for equalisation of charge between batteries

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device and method for achieving dynamic charging and balance of bat...

Switching control selection logic in high-speed loop in MODACS

Battery-string midpoint voltage measurement apparatus and method

Battery having external connector for balance charging and discharging

Detection of abnormal self-discharge of lithium ion cells, and batt...

Conversion power supply and autonomous electric energy replenishmen...

Power supply module for nanosatellite systems

Secondary power system

Method of charging plurality of battery cells and controller for pe...

On-board charger and DC-DC converter architecture for balancing of...

Multi load and multi battery system with sharing apparatuses

Charging method for series battery cells

Long-term high-power battery system with intelligent management

Battery equalization system and methods of using same including fir...

Systems for monitoring battery packs within a battery energy storag...

Voltage balance systems and methods for multilevel converters

Dual chemistry rechargeable battery system for use in electric APU-...

Battery module and energy storage system including the same

Bi-material electric vehicle battery disconnect

High voltage device built from modular low voltage devices and oper...

Method that consists to give a second life to used electric vehicle...

Method for aggregating group of electric vehicles based on electric...

Switch duration setting for battery string state of charge balancing

Mode-based disabling of communication bus of a battery management s...

Semiconductor circuit for balancing energy sources

Method of battery cell activation using activation tray

Battery management circuit and energy storage device

ESS charging/discharging schedule management device

Energy management for multiple charging stations

Power system configurations for wireless charging

Patents Applicationslast 30 patents

BATTERY HEALTH STATE ASSESSMENT METHOD, DEVICE, COMPUTER APPARATUS...

BATTERY EQUALIZATION MANAGEMENT METHOD

BATTERY CHARGING SYSTEM HAVING COMPATIBLE CONNECTION APPARATUS

BATTERY SYSTEM

APPARATUS AND METHOD FOR DIAGNOSING AND MANAGING STATE OF BATTERY

PARALLEL CONTROL METHOD FOR MULTIPLE BATTERY PACKS AND BATTERY MANA...

GRID CONNECTION CONTROL METHOD OF ENERGY STORAGE APPARATUS, UNIT, S...

POWER SUPPLY SYSTEM AND INTEGRATION THEREOF

MODULE-BASED ENERGY SYSTEMS HAVING CONVERTER-SOURCE MODULES AND MET...

ACTIVE EQUALIZATION METHOD, SYSTEM, AND COMPUTER-READABLE STORAGE M...

ULTRA-LOW TEMPERATURE EMERGENCY STARTING POWER SUPPLY

METHODS FOR BATTERY CHARGING AND FORMATION

BATTERY MONITORING DEVICES, SYSTEMS, AND METHODS

BATTERY

Power tool and method for carrying out charge equalization between...

BALANCING CONTROL SYSTEM AND BALANCING CONTROL METHOD FOR VEHICLE B...

CHARGING METHOD AND SYSTEM FOR SERIES-CONNECTED RECHARGEABLE BATTER...

LOW-VOLTAGE BATTERY UNIT, VERIFICATION METHOD FOR THE SAME, AND POW...

CONTROL METHOD AND CONTROL DEVICE OF ENERGY STORAGE SYSTEM AND ENER...

Low Power, Centralized Data Collection

CHARGE BALANCING METHOD AND DEVICE, COMPUTER APPARATUS AND STORAGE...

STORAGE BATTERY MANAGEMENT SYSTEM, VEHICLE, AND SERVER DEVICE

BBU BALANCED POWER SUPPLY CONTROL SYSTEM, MULTI-BBU POWER SUPPLY SY...

CONTROL METHOD AND CONTROL DEVICE OF ENERGY STORAGE SYSTEM AND ENER...

DISPATCH METHOD OF ENERGY MANAGEMENT SYSTEM FOR ENERGY STORAGE AND...

METHODS AND APPARATUS FOR BATTERY CELL MANAGEMENT

LONG-TERM HIGH-POWER BATTERY SYSTEM WITH INTELLIGENT MANAGEMENT

METHOD FOR CHARGING A BATTERY, BATTERY AND USE OF SUCH A BATTERY

AUGMENTATION NODES AND ASSOCIATED SYSTEMS AND METHODS

Management of a distributed battery arrangement