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Patents Grants
last 30 patents
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Patent Grant
Button cells and method of producing same
Patent number
12,206,063
Issue date
Jan 21, 2025
VARTA Microbattery GmbH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery event monitoring system for thermal managed battery
Patent number
11,936,015
Issue date
Mar 19, 2024
Global Battery Solutions LLC
David W Baarman
G07 - CHECKING-DEVICES
Information
Patent Grant
Hazard mitigation through gas flow communication between battery packs
Patent number
11,904,713
Issue date
Feb 20, 2024
Tesla, Inc.
Weston Arthur Hermann
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery system and method of controlling battery system
Patent number
11,884,180
Issue date
Jan 30, 2024
Toyota Jidosha Kabushiki Kaisha
Takayuki Irie
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power storage module
Patent number
11,811,015
Issue date
Nov 7, 2023
Kabushiki Kaisha Toyota Jidoshokki
Yuki Chujo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Button cells and method of producing same
Patent number
11,791,493
Issue date
Oct 17, 2023
VARTA MICROBATTERY GMBH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power storage device comprising an electricity storage element, a c...
Patent number
11,769,638
Issue date
Sep 26, 2023
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Daisuke Kubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Button cells and method of producing same
Patent number
11,735,760
Issue date
Aug 22, 2023
VARTA MICROBATTERY GMBH
Eduard Pytlik
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Battery module and method of manufacturing the same
Patent number
11,652,246
Issue date
May 16, 2023
SK ON CO., LTD.
Eun Jeong Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for controlling electrochemical processes
Patent number
11,624,118
Issue date
Apr 11, 2023
Floyd L. Williamson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
All-solid-state battery positive electrode and all-solid-state battery
Patent number
11,600,826
Issue date
Mar 7, 2023
Honda Motor Co., Ltd.
Masahiro Ohta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Button cells and method of producing same
Patent number
11,581,565
Issue date
Feb 14, 2023
VARTA MICROBATTERY GMBH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid electrochemical cell
Patent number
11,569,538
Issue date
Jan 31, 2023
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electricity-storage module manufacturing method and electricity-sto...
Patent number
11,515,596
Issue date
Nov 29, 2022
Kabushiki Kaisha Toyota Jidoshokki
Masahiro Yamada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for batteries
Patent number
11,404,745
Issue date
Aug 2, 2022
AZA HOLDING PTE. LTD.
Didier Guillonnet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ammonia fuel cell system and electric device
Patent number
11,374,246
Issue date
Jun 28, 2022
FUZHOU UNIVERSITY
Yu Luo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Battery information processing system, battery information processi...
Patent number
11,366,168
Issue date
Jun 21, 2022
Toyota Jidosha Kabushiki Kaisha
Masahiko Mitsui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Spinodal-based co-continuous composites for high performance batter...
Patent number
11,362,339
Issue date
Jun 14, 2022
The Regents of the University of California
Jessica Witt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Negative electrode for nickel metal hydride secondary battery, meth...
Patent number
11,355,753
Issue date
Jun 7, 2022
FDK Corporation
Jun Ishida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery case sealing method and a sealed battery manufacturing method
Patent number
11,338,389
Issue date
May 24, 2022
Toyota Jidosha Kabushiki Kaisha
Katsuya Shikata
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Energy storage caddy for a welding system
Patent number
11,318,552
Issue date
May 3, 2022
Illinois Tool Works Inc.
Bruce Patrick Albrecht
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Open cabin electric wheeled vehicle
Patent number
11,312,244
Issue date
Apr 26, 2022
Yamaha Hatsudoki Kabushiki Kaisha
Mutsuaki Miyaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Button cells and method of producing same
Patent number
11,276,875
Issue date
Mar 15, 2022
VARTA MICROBATTERY GMBH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal porous body and current collector for nickel-metal hydride ba...
Patent number
11,271,215
Issue date
Mar 8, 2022
Sumitomo Electric Industries, Ltd.
Kazuki Okuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Button cells and method of producing same
Patent number
11,258,092
Issue date
Feb 22, 2022
VARTA MICROBATTERY GMBH
Eduard Pytlik
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Button cells and method of producing same
Patent number
11,233,264
Issue date
Jan 25, 2022
VARTA MICROBATTERY GMBH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Button cells and method of producing same
Patent number
11,233,265
Issue date
Jan 25, 2022
VARTA MICROBATTERY GMBH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for alkaline secondary battery a...
Patent number
11,228,027
Issue date
Jan 18, 2022
FDK Corporation
Takeshi Ito
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Metal hydride battery with added hydrogen gas, oxygen gas or hydrog...
Patent number
11,196,093
Issue date
Dec 7, 2021
Nilar International AB
Dag Noréus
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery system
Patent number
11,181,583
Issue date
Nov 23, 2021
Toyota Jidosha Kabushiki Kaisha
Kenji Takahashi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
BUTTON CELLS AND METHOD OF PRODUCING SAME
Publication number
20250174702
Publication date
May 29, 2025
VARTA Microbattery GmbH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING NICKEL METAL HYDRIDE BATTERY, POSITIVE ELECTRO...
Publication number
20250167212
Publication date
May 22, 2025
Kabushiki Kaisha Toyota Jidoshokki
Hiroyuki SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER STORAGE DEVICE AND METHOD FOR PRODUCING POWER STORAGE DEVICE
Publication number
20250079577
Publication date
Mar 6, 2025
DAI NIPPON PRINTING CO., LTD.
Miho SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY EVENT MONITORING SYSTEM FOR THERMAL MANAGED BATTERY
Publication number
20250030070
Publication date
Jan 23, 2025
GLOBAL BATTERY SOLUTIONS LLC
David W Baarman
G01 - MEASURING TESTING
Information
Patent Application
BIPOLAR BATTERY WITH PROTON AND HYDROXIDE ION CONDUCTING POLYMER BA...
Publication number
20240429367
Publication date
Dec 26, 2024
KAWASAKI MOTORS, LTD.
Kwohsiung YOUNG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Capacity Hydrogen Storage through Selective Nano-Confined and...
Publication number
20240336477
Publication date
Oct 10, 2024
UNIVERSITY OF HOUSTON SYSTEM
Hadi Ghasemi
C01 - INORGANIC CHEMISTRY
Information
Patent Application
NICKEL-METAL HYDRIDE BATTERY
Publication number
20240322145
Publication date
Sep 26, 2024
Toyota Jidosha Kabushiki Kaisha
Makio KON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE TREATED STEEL FOIL FOR CURRENT COLLECTOR AND METHOD FOR MAN...
Publication number
20240234740
Publication date
Jul 11, 2024
TOYO KOHAN CO., LTD
Keishi KATSURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR ELECTRODE FOR METAL HYDRIDE BATTERY, METAL HYDRIDE BATTERY...
Publication number
20240213461
Publication date
Jun 27, 2024
Kabushiki Kaisha Toyota Jidoshokki
Yuki CHUJO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLUG-IN FUEL CELL MODULE
Publication number
20240154141
Publication date
May 9, 2024
Ruben G. Creus
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER STORAGE DEVICE
Publication number
20240055783
Publication date
Feb 15, 2024
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takuro AONUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER STORAGE DEVICE AND PRODUCING METHOD THEREFOR
Publication number
20230352779
Publication date
Nov 2, 2023
Prime Planet Energy & Solutions, Inc.
Atsushi MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR PROTON CONDUCTING SECONDARY...
Publication number
20230343949
Publication date
Oct 26, 2023
KAWASAKI MOTORS, LTD.
Kwohsiung YOUNG
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Miniature Electrical Energy Power Source Housed In A Casing Formed...
Publication number
20230299401
Publication date
Sep 21, 2023
Greatbatch Ltd.
Robert S. Rubino
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Electrode Stack Assembly for a Metal Hydrogen Battery
Publication number
20230282890
Publication date
Sep 7, 2023
EnerVenue, Inc
Jingyi Zhu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID ELECTROCHEMICAL CELL
Publication number
20230282908
Publication date
Sep 7, 2023
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
UNINTERRUPTIBLE POWER SUPPLY DEVICE
Publication number
20230216334
Publication date
Jul 6, 2023
FDK CORPORATION
Naoaki Konda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery Pack
Publication number
20220344726
Publication date
Oct 27, 2022
SK On Co., Ltd.
Jae Il Hwang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ENERGY STORAGE DEVICE AND ENERGY STORAGE D...
Publication number
20220320568
Publication date
Oct 6, 2022
GS YUASA INTERNATIONAL LTD.
Kenta UEHIRA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BUTTON CELLS AND METHOD OF PRODUCING SAME
Publication number
20220209279
Publication date
Jun 30, 2022
VARTA MICROBATTERY GMBH
Eduard Pytlik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY SYSTEM AND METHOD OF CONTROLLING BATTERY SYSTEM
Publication number
20210276451
Publication date
Sep 9, 2021
Toyota Jidosha Kabushiki Kaisha
Takayuki IRIE
B60 - VEHICLES IN GENERAL
Information
Patent Application
Vehicle with a High-Voltage Accumulator
Publication number
20210242531
Publication date
Aug 5, 2021
Bayerische Motoren Werke Aktiengesellschaft
Jana BECK
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
ELECTRICITY-STORAGE MODULE MANUFACTURING METHOD AND ELECTRICITY-STO...
Publication number
20210184301
Publication date
Jun 17, 2021
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Masahiro YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY MODULE AND METHOD OF MANUFACTURING THE SAME
Publication number
20210175559
Publication date
Jun 10, 2021
SK INNOVATION CO., LTD.
Eun Jeong CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BUTTON CELLS AND METHOD OF PRODUCING SAME
Publication number
20210175535
Publication date
Jun 10, 2021
VARTA MICROBATTERY GMBH
Eduard Pytlik
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POWER STORAGE DEVICE
Publication number
20210151807
Publication date
May 20, 2021
Toyota Jidosha Kabushiki Kaisha
Naohito Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYBRID ELECTROCHEMICAL CELL
Publication number
20210050640
Publication date
Feb 18, 2021
The Regents of the University of California
Maher F. El-Kady
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MILLING OF RECOVERED NEGATIVE ELECTRODE MATERIAL
Publication number
20210036381
Publication date
Feb 4, 2021
NILAR INTERNATIONAL AB
Dag NORÉUS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AMMONIA FUEL CELL SYSTEM AND ELECTRIC DEVICE
Publication number
20200403258
Publication date
Dec 24, 2020
Fuzhou University
Yu LUO
B60 - VEHICLES IN GENERAL
Information
Patent Application
HAZARD MITIGATION THROUGH GAS FLOW COMMUNICATION BETWEEN BATTERY PACKS
Publication number
20200398683
Publication date
Dec 24, 2020
Tesla, Inc.
Weston Arthur Hermann
B60 - VEHICLES IN GENERAL