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last 30 patents
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Patent Grant
Lead-based alloy and related processes and products
Patent number
11,962,008
Issue date
Apr 16, 2024
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lithium-stuffed garnet electrolytes with a reduced surface defect d...
Patent number
11,916,200
Issue date
Feb 27, 2024
QuantumScape Battery, Inc.
David Cao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a lithium-ion secondary battery
Patent number
11,870,038
Issue date
Jan 9, 2024
AESC Japan Ltd.
Tomoyuki Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for series battery charging
Patent number
11,855,250
Issue date
Dec 26, 2023
24M Technologies, Inc.
Tony L. Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Degassing system of pouch for secondary battery
Patent number
11,811,084
Issue date
Nov 7, 2023
SK ON CO., LTD.
Jae Gyu Byun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical methods for identification of cell quality
Patent number
11,774,514
Issue date
Oct 3, 2023
GM Global Technology Operations LLC
James R. Salvador
G01 - MEASURING TESTING
Information
Patent Grant
Press jig and method of manufacturing secondary battery using same
Patent number
11,769,899
Issue date
Sep 26, 2023
LG ENERGY SOLUTION, LTD.
Gyu Ok Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for silicon-dominant lithium-ion cells with contr...
Patent number
11,764,346
Issue date
Sep 19, 2023
Enevate Corporation
Benjamin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluorides in nanoporous, electrically-conductive scaffolding matrix...
Patent number
11,735,716
Issue date
Aug 22, 2023
Sila Nanotechnologies, Inc.
Gleb Yushin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabrication of lithium metal secondary battery comprisin...
Patent number
11,699,793
Issue date
Jul 11, 2023
LG ENERGY SOLUTION, LTD.
Kyung-Hwa Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery and catalyst materials and the means of produc...
Patent number
11,695,103
Issue date
Jul 4, 2023
Calix Ltd
Mark Sceats
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Rechargeable battery
Patent number
11,695,105
Issue date
Jul 4, 2023
SES Holdings Pte. Ltd.
YoungGyu Nam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for improved performance of silicon anode contain...
Patent number
11,695,104
Issue date
Jul 4, 2023
Enevate Corporation
Uday S. Kasavajjula
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-operation cathode lithiation according to SoH monitoring
Patent number
11,652,200
Issue date
May 16, 2023
StoreDot Ltd.
Shaked Rosenne
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Techniques for forming thermally resilient energy storage devices a...
Patent number
11,605,852
Issue date
Mar 14, 2023
Southwest Research Institute
Bapiraju Surampudi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Post-treatment method of lithium secondary battery
Patent number
11,581,519
Issue date
Feb 14, 2023
SK ON CO., LTD.
Hyun Wook Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for series battery charging
Patent number
11,575,146
Issue date
Feb 7, 2023
24M Technologies, Inc.
Tony L. Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pulse reverse current high rate electrodeposition and charging whil...
Patent number
11,527,782
Issue date
Dec 13, 2022
FARADAY TECHNOLOGY, INC.
Earl Jennings Taylor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lead-based alloy and related processes and products
Patent number
11,522,190
Issue date
Dec 6, 2022
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Fluorides in nanoporous, electrically-conductive scaffolding matrix...
Patent number
11,450,844
Issue date
Sep 20, 2022
Sila Nanotechnologies, Inc.
Gleb Yushin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery and method for preparing the same
Patent number
11,411,242
Issue date
Aug 9, 2022
LG ENERGY SOLUTION, LTD.
Oh Byong Chae
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pulse reverse current high rate electrodeposition and charging whil...
Patent number
11,411,258
Issue date
Aug 9, 2022
FARADAY TECHNOLOGY, INC.
Earl Jennings Taylor
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Composite cathode and lithium-air battery including the same
Patent number
11,394,052
Issue date
Jul 19, 2022
Samsung Electronics Co., Ltd.
Dongjoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming negative electrode active material, with lithium...
Patent number
11,380,883
Issue date
Jul 5, 2022
Zenlabs Energy, Inc.
Shabab Amiruddin
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Accelerated formation of intercalation compounds within capacitor o...
Patent number
11,367,861
Issue date
Jun 21, 2022
LiCAP Technologies, Inc.
Jonathan Hart
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of manufacturing a lithium-ion secondary battery
Patent number
11,355,783
Issue date
Jun 7, 2022
Envision AESC Japan Ltd.
Tomoyuki Ichikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Artificial SEI transplantation for insertion anodes
Patent number
11,349,111
Issue date
May 31, 2022
Toyota Motor Engineering & Manufacturing North America, Inc.
Nikhilendra Singh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Test method and manufacturing method for electrical storage device
Patent number
11,340,302
Issue date
May 24, 2022
Toyota Jidosha Kabushiki Kaisha
Yoshio Matsuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for activating battery cell
Patent number
11,342,543
Issue date
May 24, 2022
LG ENERGY SOLUTION, LTD.
Jong Hwan Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing secondary battery and auxiliary case for m...
Patent number
11,316,237
Issue date
Apr 26, 2022
LG Energy Solution, Ltd.
Jin Uk Do
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
POLYSULFIDE-POLYOXIDE ELECTROLYTE MEMBRANE FOR ENERGY STORAGE DEVICE
Publication number
20240128503
Publication date
Apr 18, 2024
The University of Akron
Thein Kyu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GAS SUPPRESSION DEVICE AND METHOD FOR LITHIUM-SULFUR BATTERY
Publication number
20240072314
Publication date
Feb 29, 2024
LG ENERGY SOLUTION, LTD.
Min-Sun SONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE PRESSURE FORMATION METHOD FOR LITHIUM IRON MANGANESE PHOSP...
Publication number
20240047643
Publication date
Feb 8, 2024
EVE POWER CO., LTD.
Hao Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY CARBON BATTERY
Publication number
20240039054
Publication date
Feb 1, 2024
Andrei A. Gakh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-STUFFED GARNET ELECTROLYTES WITH A REDUCED SURFACE DEFECT D...
Publication number
20240006667
Publication date
Jan 4, 2024
QuantumScape Battery. Inc.
David CAO
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR SERIES BATTERY CHARGING
Publication number
20230327178
Publication date
Oct 12, 2023
24M Technologies, Inc.
Tony L. TAYLOR
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECHARGEABLE BATTERY AND CATALYST MATERIALS AND THE MEANS OF PRODUC...
Publication number
20230299257
Publication date
Sep 21, 2023
CALIX LTD
Mark Sceats
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATION OF LITHIUM METAL SECONDARY BATTERY COMPRISIN...
Publication number
20230299301
Publication date
Sep 21, 2023
LG ENERGY SOLUTION, LTD.
Kyung-Hwa WOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Lithium Secondary Battery
Publication number
20230299352
Publication date
Sep 21, 2023
LG ENERGY SOLUTION, LTD.
You Kyeong Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CYCLE LIFE IN SI/LI BATTERIES USING HIGH TEMPERATURE DEEP DISCHARGE...
Publication number
20230246158
Publication date
Aug 3, 2023
ENEVATE CORPORATION
Samuel Keene
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Manufacturing Secondary Battery and Apparatus for Manufa...
Publication number
20230187684
Publication date
Jun 15, 2023
LG ENERGY SOLUTION, LTD.
Suk Hyun HONG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH THROUGHPUT EXTRACTION OF BATTERY CELL FORMATION GAS
Publication number
20230178816
Publication date
Jun 8, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Raffaello Ardanese
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FAST CHARGING AND DISCHARGING RECHARGEABLE BATTERIES BY ISOTOPE CON...
Publication number
20230178710
Publication date
Jun 8, 2023
Carnegie Mellon University
Venkatasubramanian Viswanathan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEAD-BASED ALLOY AND RELATED PROCESSES AND PRODUCTS
Publication number
20230106259
Publication date
Apr 6, 2023
RSR Technologies, Inc.
R. David Prengaman
B22 - CASTING POWDER METALLURGY
Information
Patent Application
ELECTRODE LEAD GRIPPER FOR PRESSURE ACTIVATION DEVICE
Publication number
20230042766
Publication date
Feb 9, 2023
APRO CO., LTD
Jong Hyun LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNIQUES FOR FORMING THERMALLY RESILIENT ENERGY STORAGE DEVICES A...
Publication number
20230006276
Publication date
Jan 5, 2023
SOUTHWEST RESEARCH INSTITUTE
Bapiraju SURAMPUDI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OVER-LITHIATED CATHODE MATERIALS AND METHODS OF FORMING THE SAME
Publication number
20230006201
Publication date
Jan 5, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Lei WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUORIDES IN NANOPOROUS, ELECTRICALLY-CONDUCTIVE SCAFFOLDING MATRIX...
Publication number
20220416223
Publication date
Dec 29, 2022
Sila Nanotechnologies Inc.
Gleb YUSHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL METHODS FOR IDENTIFICATION OF CELL QUALITY
Publication number
20220404430
Publication date
Dec 22, 2022
GM GLOBAL TECHNOLOGY OPERATIONS LLC
James R. Salvador
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR, LITHIUM SECONDARY BATTERY INCLUDING SEPARATOR, AND MANUF...
Publication number
20220393303
Publication date
Dec 8, 2022
LG ENERGY SOLUTION, LTD.
Hyun-Jun CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND SYSTEMS FOR BATTERY FORMATION
Publication number
20220390522
Publication date
Dec 8, 2022
GBatteries Energy Canada Inc.
Mykola Sherstyuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION BATTERIES WITH SUPPLEMENTAL LITHIUM
Publication number
20220384778
Publication date
Dec 1, 2022
Zenlabs Energy, Inc.
Shabab Amiruddin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PULSE REVERSE CURRENT HIGH RATE ELECTRODEPOSITION AND CHARGING WHIL...
Publication number
20220376317
Publication date
Nov 24, 2022
Faraday Technology, Inc.
Earl Jennings Taylor
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Method of Manufacturing Pouch-Shaped Battery Cell Using Protective...
Publication number
20220376288
Publication date
Nov 24, 2022
LG ENERGY SOLUTION, LTD.
Jin Seop Kwak
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DETERMINING DEGREE OF WETTING BY USING LOW CURRENT TEST
Publication number
20220359856
Publication date
Nov 10, 2022
LG ENERGY SOLUTION, LTD.
Myung-Hoon KO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SOLUTION SECONDARY BATTERY AND MANUFACTURIN...
Publication number
20220320594
Publication date
Oct 6, 2022
Prime Planet Energy & Solutions, Inc.
Daisuke NISHIDE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ALL-SOLID-STATE BATTERY
Publication number
20220320480
Publication date
Oct 6, 2022
Toyota Jidosha Kabushiki Kaisha
Ximeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SECONDARY BATTERY
Publication number
20220294037
Publication date
Sep 15, 2022
LG ENERGY SOLUTION, LTD.
Young Jae KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A LITHIUM-ION SECONDARY BATTERY
Publication number
20220271327
Publication date
Aug 25, 2022
Envision AESC Japan Ltd.
Tomoyuki ICHIKAWA
G01 - MEASURING TESTING
Information
Patent Application
A METHOD FOR REDUCING INTERNAL RESISTANCE OF A BATTERY AND A BATTER...
Publication number
20220263057
Publication date
Aug 18, 2022
Spindeco Technologies Oy
Pekka Tapani SAASTAMOINEN
H01 - BASIC ELECTRIC ELEMENTS