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H01M10/441
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ELECTRICITY
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Electric elements
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Secondary cells Manufacture thereof
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H01M10/441
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Patents Grants
last 30 patents
Information
Patent Grant
Battery assembly with controllable voltage and method related thereto
Patent number
12,368,306
Issue date
Jul 22, 2025
SEM AB
Bo Bijlenga
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Charging and discharging control method, and device
Patent number
12,362,574
Issue date
Jul 15, 2025
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Shebiao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery heating system, battery pack, and electrical apparatus
Patent number
12,362,410
Issue date
Jul 15, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yuanmiao Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery system
Patent number
12,362,406
Issue date
Jul 15, 2025
Toyota Jidosha Kabushiki Kaisha
Shota Imai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery remote monitoring system
Patent number
12,355,275
Issue date
Jul 8, 2025
Lithium Power Inc.
Zhixian Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery pack
Patent number
12,355,280
Issue date
Jul 8, 2025
Greenworks (Jiangsu) Co., Ltd.
Huage Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for the concomitant storage and generation of at least one v...
Patent number
12,355,281
Issue date
Jul 8, 2025
BAT'NTEC
Valmir Adeline
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal runaway prognosis by detecting abnormal cell voltage and SO...
Patent number
12,352,788
Issue date
Jul 8, 2025
GM Global Technology Operations LLC
Yue-Yun Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Messaging for targeted battery unit degredation
Patent number
12,344,116
Issue date
Jul 1, 2025
Volvo Car Corporation
Andreas Martin Viktor Ropel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power source current balancing system and method
Patent number
12,348,062
Issue date
Jul 1, 2025
Microsoft Technology Licensing, LLC
Zhuo Yi Cao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery cell thermal failure mitigation
Patent number
12,339,634
Issue date
Jun 24, 2025
Serinus Labs, Inc.
Gordon Charles
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for generating a polyphase alternating current, circuit arra...
Patent number
12,341,363
Issue date
Jun 24, 2025
SAX Power GmbH
Anya Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reduced standby current in a multi-battery wearable device
Patent number
12,341,365
Issue date
Jun 24, 2025
Snap Inc.
Zhibin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery management device and method
Patent number
12,330,531
Issue date
Jun 17, 2025
Toyota Jidosha Kabushiki Kaisha
Hiromasa Tanaka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery string state of charge balancing with phase sharing
Patent number
12,334,759
Issue date
Jun 17, 2025
GM Global Technology Operations LLC
Jun-mo Kang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery management system and battery management method
Patent number
12,322,767
Issue date
Jun 3, 2025
Toyota Jidosha Kabushiki Kaisha
Junta Izumi
B60 - VEHICLES IN GENERAL
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
Deterioration diagnosis apparatus of assembled battery and deterior...
Patent number
12,320,860
Issue date
Jun 3, 2025
Toyota Jidosha Kabushiki Kaisha
Kentaro Suzuki
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
Battery direct recycling
Patent number
12,308,402
Issue date
May 20, 2025
GM Global Technology Operations LLC
Meng Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply system and method of operating the same
Patent number
12,308,694
Issue date
May 20, 2025
Delta Electronics, Inc.
Shih-Chang Chuang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Intelligent battery cell
Patent number
12,301,037
Issue date
May 13, 2025
Volvo Car Corporation
Markus Ekström
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery system and control method
Patent number
12,301,028
Issue date
May 13, 2025
PRIME PLANET ENERGY & SOLUTIONS, INC.
Kimihiko Furukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charge and discharge control device and charge and discharge contro...
Patent number
12,296,714
Issue date
May 13, 2025
Mitsubishi Electric Corporation
Keisuke Ogasawara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery with discontinuous bond layer
Patent number
12,294,059
Issue date
May 6, 2025
Stacked Energy, Inc.
Qingcheng Zeng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for efficient DC fast charging
Patent number
12,294,234
Issue date
May 6, 2025
Rivian IP Holdings, LLC
Steven E. Schulz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
User-scalable power unit including removable battery packs
Patent number
12,291,091
Issue date
May 6, 2025
Briggs & Stratton, LLC
Jeffrey Zeiler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for thermal management of fuel cells of a vehicle
Patent number
12,286,032
Issue date
Apr 29, 2025
FPT Motorenforschung AG
Leonidas Tsikonis
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus for protecting battery pack
Patent number
12,289,006
Issue date
Apr 29, 2025
Hyundai Motor Company
Jae Min Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery management system, secondary battery management m...
Patent number
12,283,837
Issue date
Apr 22, 2025
MITSUBISHI POWER, LTD.
Akira Yasugi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Battery System for Sequential Charging of Batteries and Control Met...
Publication number
20250239866
Publication date
Jul 24, 2025
LG ENERGY SOLUTION, LTD.
Moon Gyu Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKUP POWER SUPPLY SYSTEM AND SYNCHRONOUS SHUTDOWN METHOD
Publication number
20250239878
Publication date
Jul 24, 2025
EVE ENERGY CO., LTD.
Geng PENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL SYSTEMS INCLUDING MULTIPLE BATTERY CHEMISTRIES AND METHO...
Publication number
20250239668
Publication date
Jul 24, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jian Yao
B60 - VEHICLES IN GENERAL
Information
Patent Application
ACTIVE INTER-CELL BALANCING METHOD
Publication number
20250239869
Publication date
Jul 24, 2025
Caterpillar Inc.
Wellington Ying-wei Kwok
B60 - VEHICLES IN GENERAL
Information
Patent Application
CHARGE/DISCHARGE INSPECTION DEVICE AND CHARGE/DISCHARGE INSPECTION...
Publication number
20250239667
Publication date
Jul 24, 2025
NIPPON STEEL TEXENG. CO., LTD.
Tomoki HARAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORTABLE ELECTRICAL POWER SYSTEM
Publication number
20250239713
Publication date
Jul 24, 2025
Parker Genau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR DIAGNOSING ABNORMAL CELL VOLTAGE OF ECO-FR...
Publication number
20250231252
Publication date
Jul 17, 2025
Hyundai Motor Company
Tae Young PARK
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR PROTECTING PRECHARGE RESISTOR PROVIDED IN...
Publication number
20250233216
Publication date
Jul 17, 2025
Samsung SDI Co., Ltd.
Dongjin PARK
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRICITY STORAGE SYSTEM, CHARGING CONTROL METHOD, PROGRAM
Publication number
20250226682
Publication date
Jul 10, 2025
Panasonic Intellectual Property Management Co., Ltd.
Masahiro NAKAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOH DETECTION METHOD AND APPARATUS, AND ENERGY STORAGE SYSTEM
Publication number
20250216474
Publication date
Jul 3, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Longzhen LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY DIRECT RECYCLING
Publication number
20250219183
Publication date
Jul 3, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Meng JIANG
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Application
ENERGY STORAGE DEVICE AND CHARGING/DISCHARGING CONTROL SYSTEM THEREFOR
Publication number
20250219218
Publication date
Jul 3, 2025
ZHEJIANG LERA NEW ENERGY POWER TECHNOLOGY CO., LTD.
Bin LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY INCLUDING REFERENCE ELECTRODE AND CONTROL M...
Publication number
20250219130
Publication date
Jul 3, 2025
Hyundai Motor Company
Young Jin Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MANUFACTURING SYSTEM AND CONTROLLING METHOD OF THE SAME
Publication number
20250219170
Publication date
Jul 3, 2025
SK On Co., Ltd.
Jeong Woo KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND SYSTEM FOR BATTERY CELL CHARGE BALANCING
Publication number
20250206191
Publication date
Jun 26, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zach Allen Golm
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY SYSTEM, CONTROL METHOD, CONTROL UNIT, AND STORAGE MEDIUM
Publication number
20250210726
Publication date
Jun 26, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Bingtuan LUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A METHOD OF CHARGING BATTERIES CONNECTED IN A BATTERY STRING
Publication number
20250210998
Publication date
Jun 26, 2025
KK Wind Solutions A/S
Lorand Bede
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VOLTAGE DETECTION CIRCUIT, CHARGE AND DISCHARGE CONTROL DEVICE, AND...
Publication number
20250199079
Publication date
Jun 19, 2025
ABLIC Inc.
Yasuhiro KAMIJIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY CHARGE/DISCHARGE DEVICE
Publication number
20250201949
Publication date
Jun 19, 2025
EV Motors Japan Co., Ltd.
Yuji Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK, DETECTION METHOD THEREOF, AND BATTERY MANAGEMENT SYSTEM
Publication number
20250201942
Publication date
Jun 19, 2025
Huawei Digital Power Technologies Co., Ltd.
Cheng Xiong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS FOR BALANCING A BATTERY GROUP AND ASSOCIATED METHODS
Publication number
20250202246
Publication date
Jun 19, 2025
Chengdu Monolithic Power Systems Co., Ltd.
Lei Du
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE FOR BALANCING A BATTERY GROUP AND ASSOCIATED INTEGRA...
Publication number
20250202248
Publication date
Jun 19, 2025
Chengdu Monolithic Power Systems Co., Ltd.
Lei Du
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery-Based Electrical System, Electrical Battery Pack and Batter...
Publication number
20250202000
Publication date
Jun 19, 2025
Andreas Stihl AG & Co KG
Christian UHLMANN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY MANAGEMENT SYSTEM
Publication number
20250201950
Publication date
Jun 19, 2025
Anthony Macaluso
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR CELL BALANCING AND SECONDARY BATTERIES INCLUD...
Publication number
20250192575
Publication date
Jun 12, 2025
Samsung SDI Co., Ltd.
Youngmin LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY STORAGE SYSTEM AND POWER SUPPLY CONTROL METHOD FOR BATTERY M...
Publication number
20250192252
Publication date
Jun 12, 2025
Huawei Digital Power Technologies Co., Ltd.
Chunlei Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery Management Device and Battery Management Method
Publication number
20250192251
Publication date
Jun 12, 2025
SK On Co., Ltd.
Joo Won KANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
HEAT VACUUM CHARGE-DISCHARGE APPARATUS AND METHOD OF COOLING THE SAME
Publication number
20250192260
Publication date
Jun 12, 2025
Samsung SDI Co., Ltd.
Jaedeuk LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DISCHARGE OF ENERGY FROM A DAMAGED BATTERY ASSEMBLY
Publication number
20250192250
Publication date
Jun 12, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ryan Patrick Hickey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC CIRCUIT AND STORAGE MEDIUM
Publication number
20250183389
Publication date
Jun 5, 2025
Toyota Jidosha Kabushiki Kaisha
Jinwoo KIM
B60 - VEHICLES IN GENERAL