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Secondary cells Manufacture thereof
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Hybrid cells Manufacture thereof
H01M14/00
Electrochemical current or voltage generators not provided for in groups H01M6/00 - H01M12/00 Manufacture thereof
H01M16/00
Structural combinations of different types of electrochemical generators
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Fuel cells for particular applications Specific features of fuel cell system
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Patents Grants
last 30 patents
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Patent Grant
Electrode catalyst layer for fuel cell, and solid polymer-type fuel...
Patent number
12,272,828
Issue date
Apr 8, 2025
Mitsui Mining & Smelting Co., Ltd.
Takuya Kitabatake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Mediated metal-sulfur flow battery for grid-scale energy storage
Patent number
12,272,850
Issue date
Apr 8, 2025
National Technology & Engineering Solutions of Sandia, LLC
Leo J. Small
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery assembly and electronic vaporization device
Patent number
12,268,236
Issue date
Apr 8, 2025
Shenzhen Smoore Technology Limited
Huakai Yuan
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Vehicle cabin thermal management system and method
Patent number
12,269,603
Issue date
Apr 8, 2025
Joby Aero, Inc.
Robert Lynn
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System for controlling the temperature of a battery in a vehicle
Patent number
12,269,316
Issue date
Apr 8, 2025
Denso Thermal Systems SpA
Stefano Cagliero
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fluid cooled battery thermal management system and method
Patent number
12,269,369
Issue date
Apr 8, 2025
Board of Regents, The University of Texas System
Jie Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dry quality evaluation device for electrode and dry quality evaluat...
Patent number
12,270,754
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Kyung Mee Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contactor management method and battery system providing the same m...
Patent number
12,270,835
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Hojoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical device comprising short circuit inducing member, an...
Patent number
12,270,864
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Tae Jong Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module, apparatus, battery pack, and method and device for...
Patent number
12,272,780
Issue date
Apr 8, 2025
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Chengdu Liang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte membrane for all-solid state battery and all-solid stat...
Patent number
12,272,783
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Jung-Pil Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-situ gelation method to make a bipolar solid-state battery
Patent number
12,272,788
Issue date
Apr 8, 2025
GM Global Technology Operations LLC
Zhe Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery module, device, and failure handling method for failed batt...
Patent number
12,272,797
Issue date
Apr 8, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Peng Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for cooling battery cells
Patent number
12,272,805
Issue date
Apr 8, 2025
Apple Inc.
Dapeng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Load distributing thermal runaway barrier for a battery cell
Patent number
12,272,810
Issue date
Apr 8, 2025
GM Global Technology Operations LLC
Yunshan Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Active material structure, electrode structure including the same,...
Patent number
12,272,816
Issue date
Apr 8, 2025
Samsung Electronics Co., Ltd.
Huisu Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery-operated handheld power tool, battery unit for a handheld p...
Patent number
12,269,154
Issue date
Apr 8, 2025
Hilti Aktiengesellschaft
Kevin Kuhlmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air propulsion system for snow equipment
Patent number
12,268,950
Issue date
Apr 8, 2025
Jose Cruz Chavez
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Battery display, battery coupling, and materials handling vehicles...
Patent number
12,269,367
Issue date
Apr 8, 2025
Crown Equipment Corporation
Roland Müller
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Gas turbine engine and fuel cell assembly
Patent number
12,270,340
Issue date
Apr 8, 2025
General Electric Company
Honggang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Formation of lithium-metal-oxygen layer and removal of lithium carb...
Patent number
12,270,101
Issue date
Apr 8, 2025
UChicago Argonne, LLC
Donghyeon Kang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Lithium borate compound, additive for lithium secondary battery, no...
Patent number
12,269,832
Issue date
Apr 8, 2025
Mitsui Chemicals, Inc.
Han Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Charging control method, system, and storage medium
Patent number
12,272,988
Issue date
Apr 8, 2025
HUIZHOU ROYPOW TECHNOLOGY CO., LTD
Fangzheng Kou
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fastening structure
Patent number
12,272,831
Issue date
Apr 8, 2025
Vehicle Energy Japan Inc.
Nobuyoshi Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wearable device having battery pack bank and adaptor
Patent number
12,272,834
Issue date
Apr 8, 2025
TECHTRONIC CORDLESS GP
Clint Cagle
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Separator, process for preparing the same, lithium ion secondary ba...
Patent number
12,272,838
Issue date
Apr 8, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Wei Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly
Patent number
12,272,839
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Se Hyun Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connecting means between two parts of a bus bar
Patent number
12,272,840
Issue date
Apr 8, 2025
AMPERE S.A.S.
Alexandre Mathieu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery container
Patent number
12,272,841
Issue date
Apr 8, 2025
LG ENERGY SOLUTION, LTD.
Mun-Seok Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium-replenishing material, preparation method thereof, negative...
Patent number
12,272,817
Issue date
Apr 8, 2025
BYD Company Limited
Riguo Mei
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METAL-SEAWATER FLOW BATTERY
Publication number
20250118726
Publication date
Apr 10, 2025
The Research Foundation for The State University of New York
Jian-Ping ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250118734
Publication date
Apr 10, 2025
Samsung SDI Co., Ltd.
Uisong DO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROACTIVE MATERIALS FOR METAL-ION BATTERIES
Publication number
20250118739
Publication date
Apr 10, 2025
Nexeon Limited
Joshua WHITTAM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE COMPOSITION, NEGATIVE ELECTRODE FOR LITHIUM SECO...
Publication number
20250118741
Publication date
Apr 10, 2025
LG ENERGY SOLUTION, LTD.
Su Jin PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY CO...
Publication number
20250118744
Publication date
Apr 10, 2025
ECOPRO BM CO., LTD.
Se Hyeon JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
Publication number
20250118745
Publication date
Apr 10, 2025
Ningde Amperex Technology Limited
Fei Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY AND RECHA...
Publication number
20250118748
Publication date
Apr 10, 2025
Samsung SDI Co., Ltd.
Sunil PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF COATING A CATALYST ON FLAT OR TEXTURED SUBSTRATES
Publication number
20250114780
Publication date
Apr 10, 2025
Johnson Matthey Public Limited Company
Jonathan Andrew EDGAR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTRICAL APPARATUS, AND METHOD, APPARATUS AND MEDIUM FOR CONTROLL...
Publication number
20250115165
Publication date
Apr 10, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Xiaojian HUANG
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC AUTOMOBILE
Publication number
20250115109
Publication date
Apr 10, 2025
MAZDA MOTOR CORPORATION
Naoki KANEKO
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRIC AUTOMOBILE
Publication number
20250115110
Publication date
Apr 10, 2025
MAZDA MOTOR CORPORATION
Naoki KANEKO
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY MANAGEMENT APPARATUS AND METHOD
Publication number
20250116718
Publication date
Apr 10, 2025
LG ENERGY SOLUTION, LTD.
Kyung-Hwa WOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and System of Determining Reference Internal Impedance of Ba...
Publication number
20250116719
Publication date
Apr 10, 2025
RICHTEK TECHNOLOGY CORPORATION
Chieh-En Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE ANODE MATERIAL AND METHOD FOR PRODUCING SAME
Publication number
20250118749
Publication date
Apr 10, 2025
Talga Technologies Limited
Claudio CAPIGLIA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CARBON MATERIAL, METHOD FOR PREPARING THE SAME, AND SECONDARY BATTE...
Publication number
20250118753
Publication date
Apr 10, 2025
CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Yonghong Chen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
BINDER FOR NEGATIVE ELECTRODE OF RECHARGEABLE LITHIUM BATTERY, NEGA...
Publication number
20250118755
Publication date
Apr 10, 2025
Samsung SDI Co., Ltd.
Kyung Hwa JUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER, SLURRY FOR SOLID-STATE BATTERY, ELECTRODE FOR SOLID-STATE B...
Publication number
20250118760
Publication date
Apr 10, 2025
DAIKIN INDUSTRIES, LTD.
Takaya YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE SHEET, BATTERY, ENERGY STORAGE DEVICE, ELECTRICA...
Publication number
20250118761
Publication date
Apr 10, 2025
Xiamen Hithium Energy Storage Technology Co., Ltd.
Yiqing ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE BODY AND BATTERY
Publication number
20250118762
Publication date
Apr 10, 2025
Toyota Jidosha Kabushiki Kaisha
Yosuke SHIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE FOR RECHARGEABLE LITHIUM BATTERY AND RECHARGEABL...
Publication number
20250118765
Publication date
Apr 10, 2025
Samsung SDI Co., Ltd.
Won-Gi AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CURRENT COLLECTOR FOIL FOR LIQUID CELL AND LIQUID CELL
Publication number
20250118766
Publication date
Apr 10, 2025
Toyota Jidosha Kabushiki Kaisha
Takahiko Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode and Electrochemical Device Comprising the Same
Publication number
20250118767
Publication date
Apr 10, 2025
LG ENERGY SOLUTION, LTD.
Hak-Yoon Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL, ELECTROCHEMICAL CELL DEVICE, MODULE AND MODUL...
Publication number
20250118785
Publication date
Apr 10, 2025
KYOCERA CORPORATION
Kazunari MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING LITHIUM-ION BATTERY AND LITHIUM-ION BATTERY
Publication number
20250118793
Publication date
Apr 10, 2025
Toyota Jidosha Kabushiki Kaisha
Daichi KOSAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY
Publication number
20250118794
Publication date
Apr 10, 2025
MAXELL, LTD.
Tomohito SEKIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION CONDUCTOR AND ALL-SOLID-STATE BATTERY COMPRISING THE SAME
Publication number
20250118795
Publication date
Apr 10, 2025
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Kyunglock Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGING STRUCTURE, BATTERY AND ELECTRONIC DEVICE
Publication number
20250118853
Publication date
Apr 10, 2025
Zhuhai CosMX Battery Co., Ltd.
Donghui SHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERCONNECT BOARD FRAME FOR A BATTERY MODULE
Publication number
20250118866
Publication date
Apr 10, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Christopher Paul Heilman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE COMPOSITION FOR A LITHIUM-ION ELECTROCHEMICAL CELL
Publication number
20250118807
Publication date
Apr 10, 2025
SAFT
Julien DEMEAUX
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PRODUCING BATTERY, AND BATTERY
Publication number
20250118809
Publication date
Apr 10, 2025
Toyota Jidosha Kabushiki Kaisha
Yosuke SHIMURA
H01 - BASIC ELECTRIC ELEMENTS