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Electric elements
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Secondary cells Manufacture thereof
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Patents Grants
last 30 patents
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Patent Grant
Vehicle, energy conversion device and control method thereof
Patent number
12,172,548
Issue date
Dec 24, 2024
BYD Company Limited
Heping Ling
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery lockout override logic for a battery management system
Patent number
12,166,185
Issue date
Dec 10, 2024
Green Cubes Technology, LLC
Anthony H. Cooper
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fast-charging battery pack including a charging switch
Patent number
12,166,186
Issue date
Dec 10, 2024
Milwaukee Electric Tool Corporation
Douglas R. Fieldbinder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Photo-assisted fast charging of lithium manganese oxide spinel (LiM...
Patent number
12,166,184
Issue date
Dec 10, 2024
UChicago Argonne, LLC
Christopher S. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply system for preventing battery packs connected in paral...
Patent number
12,160,130
Issue date
Dec 3, 2024
C-TECH UNITED CORPORATION
Heng-Chen Kuo
H01 - BASIC ELECTRIC ELEMENTS
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
Battery control method and apparatus to control a current that pass...
Patent number
12,155,243
Issue date
Nov 26, 2024
Huawei Technologies Co., Ltd.
Lulu Zheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery system
Patent number
12,155,246
Issue date
Nov 26, 2024
Samsung SDI Co., Ltd.
Maximilian Hofer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Standing device
Patent number
12,155,040
Issue date
Nov 26, 2024
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Feng Guan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy storage unit comprising a battery module and method for mana...
Patent number
12,148,939
Issue date
Nov 19, 2024
VERKOR
Adrien Lassagne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Capacity regenerable excess electrolyte Zn ion battery
Patent number
12,148,893
Issue date
Nov 19, 2024
Hunt Energy Enterprises, L.L.C.
Fantai Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for battery charging and formation
Patent number
12,142,721
Issue date
Nov 12, 2024
24M Technologies, Inc.
Tony L. Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery for a motor vehicle
Patent number
12,142,776
Issue date
Nov 12, 2024
Dr. Ing. h.c.F. Porsche Aktiengesellschaft
Rüdiger Klutinus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cell controller, battery controller, battery management system, and...
Patent number
12,142,954
Issue date
Nov 12, 2024
Hitachi Astemio, Ltd.
Tomonori Kanai
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
Charge balancing of parallel strings with zener diode and light emi...
Patent number
12,136,837
Issue date
Nov 5, 2024
Bobbie Wilson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pre-charge circuit and battery system having the same
Patent number
12,136,839
Issue date
Nov 5, 2024
LG ENERGY SOLUTION, LTD.
Yangsoo An
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power receiving device and method for controlling a charging current
Patent number
12,136,842
Issue date
Nov 5, 2024
Samsung Electronics Co., Ltd.
Hasik Moon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Smart cooling system for battery energy storage system
Patent number
12,132,181
Issue date
Oct 29, 2024
Schlumberger Technology Corporation
Henry Nguyen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery device, detection method thereof, and screening method and...
Patent number
12,130,336
Issue date
Oct 29, 2024
CALB Co., Ltd.
Ruijun Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power supply circuit, charging-discharging circuit and intelligent...
Patent number
12,125,995
Issue date
Oct 22, 2024
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Jialiang Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for power supply and electronic device
Patent number
12,125,990
Issue date
Oct 22, 2024
Guangdong Oppo Mobile Telecommunications Corp., Ltd.
Jialiang Zhang
H01 - BASIC ELECTRIC ELEMENTS
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
Systems and methods for adaptive electrochemical cell management
Patent number
12,119,700
Issue date
Oct 15, 2024
Element Energy, Inc.
Rainer Johannes Fasching
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device and method for detecting poor battery cell
Patent number
12,119,695
Issue date
Oct 15, 2024
LG ENERGY SOLUTION, LTD.
Bo Mi Lim
G01 - MEASURING TESTING
Information
Patent Grant
Holding device
Patent number
12,120,837
Issue date
Oct 15, 2024
Honda Motor Co., Ltd.
Takashi Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery unit
Patent number
12,111,362
Issue date
Oct 8, 2024
Honda Motor Co., Ltd.
Kazuki Chiba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charging system, charging method, and non-transitory computer-reada...
Patent number
12,113,383
Issue date
Oct 8, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Masaki Ikeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Large-format battery management system with state of charge balancing
Patent number
12,113,378
Issue date
Oct 8, 2024
Inventus Power, Inc.
Jianfei Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Prefailure monitoring system
Patent number
12,113,387
Issue date
Oct 8, 2024
oneEvent Technologies, Inc.
Kurt Joseph Wedig
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
EARLY DETECTION OF BATTERY CELL PERFORMANCE DEGRADATION
Publication number
20240424945
Publication date
Dec 26, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Insu Chang
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY HEATING SYSTEM, BATTERY PACK, AND ELECTRICAL APPARATUS
Publication number
20240429483
Publication date
Dec 26, 2024
Contemporary Amperex Technology Co., Limited
Yuanmiao ZHAO
H01 - BASIC ELECTRIC ELEMENTS
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
Information
Patent Application
Negative Electrode for Lithium Secondary Battery with Improved Safe...
Publication number
20240421287
Publication date
Dec 19, 2024
LG ENERGY SOLUTION, LTD.
Seong Kyu Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EXTENDING SHELF LIFE OF RECHARGEABLE BATTERIES
Publication number
20240413355
Publication date
Dec 12, 2024
Iterna, LLC
Peter Christ Tamburrino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SERIAL TYPE CHARGING AND DISCHARGING DEVICE, AND CHARGING AND DISCH...
Publication number
20240413661
Publication date
Dec 12, 2024
LG ENERGY SOLUTION, LTD.
Han Jin LEE
G01 - MEASURING TESTING
Information
Patent Application
ROCK DRILLING RIG, SYSTEM OF MINING EQUIPMENT AND METHOD THEREFOR
Publication number
20240413412
Publication date
Dec 12, 2024
EPIROC ROCK DRILLS AKTIEBOLAG
Anders PERSSON
B60 - VEHICLES IN GENERAL
Information
Patent Application
SMART BATTERY CYCLE CHARGING METHOD AND DEVICE THEREOF
Publication number
20240413660
Publication date
Dec 12, 2024
QUANTA COMPUTER INC.
Wei-Ting YEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH-RATE BATTERY SYSTEM
Publication number
20240413656
Publication date
Dec 12, 2024
Nyobolt Limited
Sheel Sanghvi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Management Method and Management System of Secondary Battery
Publication number
20240405576
Publication date
Dec 5, 2024
REPT BATTERO Energy Co., Ltd.
Xiangdong SHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PORTABLE OR HAND HELD VEHICLE BATTERY JUMP STARTING APPARATUS WITH...
Publication number
20240399876
Publication date
Dec 5, 2024
The NOCO Company
Jonathan Lewis NOOK
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS AND A METHOD FOR MANAGEMENT OF RECHARGEABLE BATTERIES
Publication number
20240405300
Publication date
Dec 5, 2024
Videndum Production Solutions Inc.
David Pasko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODULE BALANCING FOR A MIXED CHEMISTRY BATTERY
Publication number
20240391354
Publication date
Nov 28, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Zhenwen Hu
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER STORAGE DEVICE AND METHOD OF CONTROLLING THE SAME
Publication number
20240396102
Publication date
Nov 28, 2024
Toyota Jidosha Kabushiki Kaisha
Naoki Osada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FAST BATTERY CHARGING
Publication number
20240396348
Publication date
Nov 28, 2024
Rimac Technology LLC
Shen Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY BALANCING DETECTION METHOD AND APPARATUS, ELECTRONIC DEVICE...
Publication number
20240385258
Publication date
Nov 21, 2024
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Lei PENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR PREDICTING AND CONTROLLING FUTURE BATTERY P...
Publication number
20240385256
Publication date
Nov 21, 2024
Qnovo Inc.
On K. Chang
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR GENERATING A POLYPHASE ALTERNATING CURRENT, CIRCUIT ARRA...
Publication number
20240380220
Publication date
Nov 14, 2024
SAX Power GmbH
Anya XIE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR OPTIMIZED FAST CHARGING
Publication number
20240380232
Publication date
Nov 14, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
Vasileios Tsormpatzoudis
B60 - VEHICLES IN GENERAL
Information
Patent Application
CELL BALANCING METHOD AND BATTERY SYSTEM PROVIDING THE SAME
Publication number
20240372379
Publication date
Nov 7, 2024
LG ENERGY SOLUTION, LTD.
Hyeonju SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERNAL RECHARGEABLE BATTERY FOR POWERING AUXILIARY FUNCTIONS FOR...
Publication number
20240372377
Publication date
Nov 7, 2024
Emerson Professional Tools, LLC.
Nicholas Amaral
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER UNIT INCLUDING MULTIPLE BATTERY PACKS FOR USE WITH OUTDOOR PO...
Publication number
20240361392
Publication date
Oct 31, 2024
Briggs & Stratton, LLC
Numan Mohammad JAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Apparatus For Controlling Power And Method Thereof
Publication number
20240359805
Publication date
Oct 31, 2024
Hyundai Motor Company
Yoon Cheol Jeon
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY SYSTEM CHARGE LEVEL MANAGEMENT
Publication number
20240348065
Publication date
Oct 17, 2024
Caterpillar Inc.
Jared J. Brodbeck
B60 - VEHICLES IN GENERAL
Information
Patent Application
Battery Equalization Method and System
Publication number
20240348064
Publication date
Oct 17, 2024
Autel Intelligent Technology Corp., Ltd.
Weilin WANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY MANAGEMENT CIRCUITS WITH ADJUSTABLE CURRENT TRIMMING FOR IM...
Publication number
20240347788
Publication date
Oct 17, 2024
INFINEON TECHNOLOGIES AG
Markus Ekler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTI-WINDING POWER SUPPLY FOR MULTI-VOLTAGE CHARGER
Publication number
20240348082
Publication date
Oct 17, 2024
TECHTRONIC CORDLESS GP
Nicolas J. Hanks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR CONTROLLING CHARGING OF BATTERY PACK
Publication number
20240339853
Publication date
Oct 10, 2024
Samsung SDI Co., Ltd.
Jaewoo KAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF SMART BATTERY CONTROL
Publication number
20240339683
Publication date
Oct 10, 2024
Ming-Huang HUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY PACK AND CHARGER SYSTEM
Publication number
20240332652
Publication date
Oct 3, 2024
Milwaukee Electric Tool Corporation
Wyatt R. Silha
H01 - BASIC ELECTRIC ELEMENTS