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Electric elements
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Patents Grants
last 30 patents
Information
Patent Grant
Battery electrode plate reinforcement mat having improved wettabili...
Patent number
10,971,709
Issue date
Apr 6, 2021
Johns Manville
Zhihua Guo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery, graphene oxide, and manufacturing method thereof
Patent number
10,944,110
Issue date
Mar 9, 2021
Semiconductor Energy Laboratory Co., Ltd.
Yumiko Yoneda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid polymer electrolyte based on modified cellulose and its use i...
Patent number
10,892,521
Issue date
Jan 12, 2021
FUNDACION CENTRO DE INVESTIGACION COOPERATIVA DE ENERGIAS ALTERNATIV AS CIC E...
Hicham Ben Youcef
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Pulp paper for flexible batteries and the preparation method thereof
Patent number
10,879,511
Issue date
Dec 29, 2020
MEDTRUM TECHNOLOGIES INC.
Cuijun Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for rechargeable battery and rechargeable lithium battery...
Patent number
10,840,493
Issue date
Nov 17, 2020
Samsung SDI Co., Ltd.
Dongwan Seo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Kinetically fast charging lithium-ion battery
Patent number
10,833,356
Issue date
Nov 10, 2020
International Business Machines Corporation
Joel P. de Souza
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Positive electrode active material for lithium ion secondary batter...
Patent number
10,826,110
Issue date
Nov 3, 2020
TDK Corporation
Junpei Shitaba
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative electrode active material, negative electrode for secondar...
Patent number
10,826,112
Issue date
Nov 3, 2020
Murata Manufacturing Co., Ltd.
Tadashi Matsushita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for electrochemical elements and electrochemical element...
Patent number
10,818,898
Issue date
Oct 27, 2020
MITSUBISHI PAPER MILLS LIMITED
Toshihiro Shigematsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid electrolyte composition, electrode sheet for all-solid-state...
Patent number
10,818,963
Issue date
Oct 27, 2020
FUJIFILM Corporation
Masaomi Makino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator, method for preparing separator and electrochemical devic...
Patent number
10,811,660
Issue date
Oct 20, 2020
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Huafeng Huang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Alkaline battery separator and alkaline battery
Patent number
10,804,517
Issue date
Oct 13, 2020
NIPPON KODOSHI CORPORATION
Kentaro Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery and binder for anode of the lithium secon...
Patent number
10,734,651
Issue date
Aug 4, 2020
Hyundai Motor Company
Seung-Min Oh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alkaline electrochemical cell with improved anode and separator com...
Patent number
10,693,125
Issue date
Jun 23, 2020
ENERGIZER BRANDS, LLC
M. Edgar Armacanqui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium cell and battery containing an electrolyte gel
Patent number
10,686,219
Issue date
Jun 16, 2020
Bayerische Motoren Werke Aktiengesellschaft
Nikolaos Tsiouvaras
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Printed silver oxide batteries
Patent number
10,673,077
Issue date
Jun 2, 2020
PRINTED ENERGY PTY LTD
Vera N. Lockett
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Composition for non-aqueous secondary battery adhesive layer, adhes...
Patent number
10,615,379
Issue date
Apr 7, 2020
ZEON CORPORATION
Kazuki Asai
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Cellulose-based multilayer separator
Patent number
10,586,967
Issue date
Mar 10, 2020
LG Chem, Ltd.
Jong-Pil Park
B32 - LAYERED PRODUCTS
Information
Patent Grant
Heat applied electrochemical cell separator
Patent number
10,581,052
Issue date
Mar 3, 2020
ENERGIZER BRANDS, LLC
David Kalisz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator and aluminum electrolytic capacitor
Patent number
10,566,141
Issue date
Feb 18, 2020
NIPPON KODOSHI CORPORATION
Atsushi Igawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fast charge apparatus for a battery
Patent number
10,559,853
Issue date
Feb 11, 2020
INTEC ENERGY STORAGE CORP.
Alexandre Iarochenko
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Nonaqueous electrolyte battery, battery pack and positive electrode
Patent number
10,541,398
Issue date
Jan 21, 2020
Kabushiki Kaisha Toshiba
Hidesato Saruwatari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power storage device, method for manufacturing power storage device...
Patent number
10,535,899
Issue date
Jan 14, 2020
Semiconductor Energy Laboratory Co., Ltd.
Kazuhei Narita
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for electrochemical element and electrochemical element
Patent number
10,508,389
Issue date
Dec 17, 2019
NIPPON KODOSHI CORPORATION
Kosuke Tanaka
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for continuously producing chemically-modified cellulose...
Patent number
10,494,448
Issue date
Dec 3, 2019
The Japan Steel Works, Ltd.
Satoru Nakamura
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nonaqueous electrolyte battery and battery pack
Patent number
10,483,524
Issue date
Nov 19, 2019
Kabushiki Kaisha Toshiba
Hidesato Saruwatari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cells comprising fibril materials
Patent number
10,461,333
Issue date
Oct 29, 2019
Sion Power Corporation
Yuriy V. Mikhaylik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method for amino-substituted phosphazene compound, ma...
Patent number
10,461,367
Issue date
Oct 29, 2019
FUJIFILM Corporation
Yoshinori Kanazawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for alkaline batteries, and alkaline battery using same
Patent number
10,461,294
Issue date
Oct 29, 2019
Kuraray Co., Ltd.
Tomohiro Hayakawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode, electrode group and nonaqueous electrolyte battery
Patent number
10,454,085
Issue date
Oct 22, 2019
Kabushiki Kaisha Toshiba
Masanori Tanaka
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
LEAD ACID BATTERY HAVING ELECTRODES WITH FIBER MAT SURFACES
Publication number
20210091375
Publication date
Mar 25, 2021
TROJAN BATTERY COMPANY, LLC
Marvin C. HO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COATING SOLUTION FOR LITHIUM ION BATTERY SEPARATORS AND LITHIUM ION...
Publication number
20210074981
Publication date
Mar 11, 2021
MITSUBISHI PAPER MILLS LIMITED
Tomohiro SATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COIN-SHAPED LITHIUM SECONDARY BATTERY AND IoT DEVICE
Publication number
20210043919
Publication date
Feb 11, 2021
NGK Insulators, Ltd.
Yukinobu YURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PAPER-BASED ALUMINUM-AIR BATTERIES AND BATTERY PACKS FOR PORTABLE A...
Publication number
20210036288
Publication date
Feb 4, 2021
The University of Hong Kong
Yiu Cheong LEUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTILAYER SEPARATOR AND DEVICE USING THE SAME
Publication number
20210036292
Publication date
Feb 4, 2021
NINGDE AMPEREX TECHNOLOGY LIMITED
DongYang GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE BATTERY AND BATTERY PACK
Publication number
20210005863
Publication date
Jan 7, 2021
Kabushiki Kaisha Toshiba
Toshitada NAKAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY ZINC-MANGANESE DIOXIDE BATTERIES FOR HIGH POWER APPLICATIONS
Publication number
20200388828
Publication date
Dec 10, 2020
Research Foundation of the City University of New York
Nilesh INGALE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POROUS CARRIER AND ELECTROCHEMICAL DEVICE SEPARATOR
Publication number
20200373539
Publication date
Nov 26, 2020
TAIWAN HOPAX CHEMICALS MFG. CO., LTD.
Hideya YOSHITAKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FORMING CHARGED MANGANESE OXIDES FROM DISCHARGED ACTIVE M...
Publication number
20200358092
Publication date
Nov 12, 2020
Gautam G. YADAV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALKALINE BATTERY SEPARATORS HAVING CONTROLLED PORE SIZE
Publication number
20200350541
Publication date
Nov 5, 2020
SWM Luxembourg SARL
Stéphane DERRIEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
IMPROVED SEPARATORS FOR LEAD ACID BATTERIES, IMPROVED BATTERIES AND...
Publication number
20200321580
Publication date
Oct 8, 2020
DARAMIC, LLC
James Paul PERRY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION BATTERY SEPARATOR SUBSTRATE, PREPARATION METHOD AND APP...
Publication number
20200321581
Publication date
Oct 8, 2020
FIBRWAY MATERIAL SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
Jian HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY SEPARATOR, PREPARATION METHOD AND APPLICATION THEREOF
Publication number
20200321583
Publication date
Oct 8, 2020
FIBRWAY MATERIAL SCIENCE & TECHNOLOGY DEVELOPMENT CO., LTD.
Jian HU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR ELECTROCHEMICAL ELEMENTS, AND ELECTROCHEMICAL ELEMENT
Publication number
20200321161
Publication date
Oct 8, 2020
NIPPON KODOSHI CORPORATION
Norihiro WADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM RECHARGEABLE BATTERY AND CARD WITH BUILT-IN BATTERY
Publication number
20200313123
Publication date
Oct 1, 2020
NGK Insulators, Ltd.
Haruo OTSUKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE WOOD STRUCTURES AND DEVICES, AND METHODS FOR FABRICATING A...
Publication number
20200282591
Publication date
Sep 10, 2020
University of Maryland, College Park
Liangbing Hu
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEPARATOR FOR ELECTROCHEMICAL ELEMENT
Publication number
20200220137
Publication date
Jul 9, 2020
Japan Vilene Company, LTD
Hiroki CHO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALKALINE ELECTROCHEMICAL CELL WITH IMPROVED ANODE AND SEPARATOR COM...
Publication number
20200161637
Publication date
May 21, 2020
ENERGIZER BRANDS, LLC
M. Edgar Armacanqui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HEAT APPLIED ELECTROCHEMICAL CELL SEPARATOR
Publication number
20200161619
Publication date
May 21, 2020
ENERGIZER BRANDS, LLC
David Kalisz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIOMATERIAL ELECTROLYTE FOR AN EVERLASTING BATTERY
Publication number
20200119383
Publication date
Apr 16, 2020
Energy International Corporation
Rabih Sidnawy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTE BATTERY, BATTERY PACK AND POSITIVE ELECTRODE
Publication number
20200112011
Publication date
Apr 9, 2020
KABUSHIKI KAISHA TOSHIBA
Hidesato SARUWATARI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER STORAGE DEVICE, METHOD FOR MANUFACTURING POWER STORAGE DEVICE...
Publication number
20200112061
Publication date
Apr 9, 2020
Semiconductor Energy Laboratory Co., Ltd.
Kazuhei NARITA
G04 - HOROLOGY
Information
Patent Application
PULP PAPER FOR FLEXIBLE BATTERIES AND THE PREPARATION METHOD THEREOF
Publication number
20200052273
Publication date
Feb 13, 2020
MEDTRUM TECHNOLOGIES INC.
CUIJUN YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS FILM, SEPARATOR COMPRISING THE POROUS FILM, AND ELECTROCHEMI...
Publication number
20200052272
Publication date
Feb 13, 2020
Samsung Electronics Co., Ltd.
Kitae Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LEAD ACID BATTERY HAVING ELETRODES WITH FIBER MAT SURFACES
Publication number
20200052287
Publication date
Feb 13, 2020
TROJAN BATTERY COMPANY, LLC
Marvin C. HO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT
Publication number
20200044220
Publication date
Feb 6, 2020
NIPPON KODOSHI CORPORATION
Atsushi IGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KINETICALLY FAST CHARGING LITHIUM-ION BATTERY
Publication number
20200014058
Publication date
Jan 9, 2020
International Business Machines Corporation
Joel P. de Souza
B60 - VEHICLES IN GENERAL
Information
Patent Application
AQUEOUS POLYSULFIDE-BASED ELECTROCHEMICAL CELL
Publication number
20200006796
Publication date
Jan 2, 2020
c/o FORM ENERGY INC.
Liang Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PASTING PAPERS AND CAPACITANCE LAYERS FOR BATTERIES COMPRISING MULT...
Publication number
20190393464
Publication date
Dec 26, 2019
Hollingsworth & Vose Company
Teresa Grocela Rocha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR ELECTROCHEMICAL ELEMENT AND ELECTROCHEMICAL ELEMENT
Publication number
20190392994
Publication date
Dec 26, 2019
NIPPON KODOSHI CORPORATION
Atsushi IGAWA
H01 - BASIC ELECTRIC ELEMENTS