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Sealing or supporting means around electrodes, matrices or membranes
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H01M8/0271
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ELECTRICITY
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Electric elements
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Fuel cells Manufacture thereof
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H01M8/0271
Sealing or supporting means around electrodes, matrices or membranes
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last 30 patents
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Patent Grant
Separator plate and electrochemical system
Patent number
11,967,739
Issue date
Apr 23, 2024
Reinz-Dichtungs-GmbH
Ahmet Oruc
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide fuel cell stack having a barrier layer for limiting che...
Patent number
11,955,671
Issue date
Apr 9, 2024
CUMMINS ENTERPRISE LLC
Todd Michael Striker
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal support for electrochemical element, electrochemical element,...
Patent number
11,936,076
Issue date
Mar 19, 2024
Osaka Gas Co., Ltd.
Yuji Tsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gasket assembly and fuel cell humidifier including same
Patent number
11,870,109
Issue date
Jan 9, 2024
Kolon Industries, Inc.
Do Woo Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Planar solid oxide fuel cell
Patent number
11,870,105
Issue date
Jan 9, 2024
LG Chem, Ltd.
Tai Min Noh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator plate for an electrochemical system
Patent number
11,811,103
Issue date
Nov 7, 2023
Reinz-Dichtungs-GmbH
Claudia Kunz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compact high temperature electrochemical cell stack architecture
Patent number
11,728,494
Issue date
Aug 15, 2023
Versa Power Systems Ltd
Casy Cloudless Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems, devices, and methods employing electrochemical processing...
Patent number
11,710,845
Issue date
Jul 25, 2023
University of Maryland, College Park
Chunsheng Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polymer/ceramic hybrid thin film dielectric
Patent number
11,695,128
Issue date
Jul 4, 2023
Hamilton Sundstrand Corporation
Haralambos Cordatos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode gas diffusion layer assembly with controlled binder conte...
Patent number
11,688,872
Issue date
Jun 27, 2023
Hyundai Motor Company
Woo Jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell stack, fuel cell system, and method for controlling fuel...
Patent number
11,631,880
Issue date
Apr 18, 2023
Toyota Jidosha Kabushiki Kaisha
Jin Tomatsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alkaline membrane fuel cell assembly comprising a thin membrane and...
Patent number
11,600,827
Issue date
Mar 7, 2023
HYDROLITE LTD
Charly David Azra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Stack of electrochemical cells divided up into separate groups comp...
Patent number
11,600,833
Issue date
Mar 7, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Low temperature electrolytes for solid oxide cells having high ioni...
Patent number
11,560,636
Issue date
Jan 24, 2023
FCET, Inc.
Leonid V. Budaragin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrochemical device
Patent number
11,552,309
Issue date
Jan 10, 2023
ElringKlinger AG
Juergen Kraft
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode sheet manufacturing method and electrode sheet manufactur...
Patent number
11,508,950
Issue date
Nov 22, 2022
Toray Engineering Co., Ltd.
Keisuke Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System including a fuel cell having a protons exchanging membrane l...
Patent number
11,482,714
Issue date
Oct 25, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jean-Philippe Poirot-Crouvezier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cell stack device, module, and module housing device
Patent number
11,476,490
Issue date
Oct 18, 2022
Kyocera Corporation
Kazuya Imanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide fuel cell and electrochemical cell
Patent number
11,456,467
Issue date
Sep 27, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takashi Kakuwa
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Fuel cell with corrosion resistance
Patent number
11,450,875
Issue date
Sep 20, 2022
Hyundai Motor Company
Duck Whan Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell interconnect assembly
Patent number
11,430,998
Issue date
Aug 30, 2022
The Boeing Company
Marianne E. Mata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical compression system
Patent number
11,408,082
Issue date
Aug 9, 2022
FFI Ionix IP, Inc.
Bamdad Bahar
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Conveying apparatus for separator for fuel cell
Patent number
11,394,037
Issue date
Jul 19, 2022
Toyota Jidosha Kabushiki Kaisha
Kazunari Moteki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell and fuel cell stack
Patent number
11,380,916
Issue date
Jul 5, 2022
Robert Bosch GmbH
Harald Schmeisser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluid flow plate for a fuel cell
Patent number
11,322,754
Issue date
May 3, 2022
Intelligent Energy Limited
Peter David Hood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell tie rod isolator
Patent number
11,322,771
Issue date
May 3, 2022
HyAxiom, Inc.
Donald Roy
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator plate for an electrochemical system
Patent number
11,309,551
Issue date
Apr 19, 2022
Reinz-Dichtungs-GmbH
Thomas Stöhr
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode structure and redox flow battery comprising same
Patent number
11,309,565
Issue date
Apr 19, 2022
LG Chem, Ltd.
Jeongbae Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cell, cell stack device, module and module containing device
Patent number
11,296,332
Issue date
Apr 5, 2022
Kyocera Corporation
Makoto Koi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for high-temperature tight coupling of a stack having SOEC/S...
Patent number
11,283,098
Issue date
Mar 22, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Michel Planque
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL APPARATUS
Publication number
20240145752
Publication date
May 2, 2024
Hyundai Motor Company
Sae Kwon CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR SUPPORTING A FUEL CELL STACK
Publication number
20240072270
Publication date
Feb 29, 2024
Plug Power Inc.
Robert HOYT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Dummy Cell for Fuel Cell and Fuel Cell Stack Including Same
Publication number
20240063404
Publication date
Feb 22, 2024
Hyundai Motor Company
Kyung Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRODUCTION METHOD AND PRODUCTION LINE FOR PRODUCING A FLOW FIELD FU...
Publication number
20240030464
Publication date
Jan 25, 2024
Interpiex NAS Electronics GmbH
Henrik LJUNGCRANTZ
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE FOR AN ELECTROCHEMICAL CELL, ARRANGEMENT OF ELECTROCH...
Publication number
20240014413
Publication date
Jan 11, 2024
ROBERT BOSCH GmbH
Christian Diessner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell
Publication number
20240006622
Publication date
Jan 4, 2024
Hyundai Motor Company
Dae Han Ka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell Stack
Publication number
20230369628
Publication date
Nov 16, 2023
Hitachi, Ltd
Yoshitaka SASAGO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RAISED FEED CHANNELS TO MAINTAIN PLANAR BIPOLAR PLATE ALIGNMENT
Publication number
20230327143
Publication date
Oct 12, 2023
Hydrogenics Corporation
Salvatore RANIERI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL
Publication number
20230307666
Publication date
Sep 28, 2023
Toyota Jidosha Kabushiki Kaisha
Satoshi NAKAZAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL STACK HAVING CASTING MATERIAL AND METHOD FOR PRODUCING A...
Publication number
20230275252
Publication date
Aug 31, 2023
Audi AG
Oliver KEITSCH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPACT HIGH TEMPERATURE ELECTROCHEMICAL CELL STACK ARCHITECTURE
Publication number
20230275240
Publication date
Aug 31, 2023
Versa Power Systems Ltd. c/o FuelCell Energy, Inc.
Casy Cloudless BROWN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPACT HIGH TEMPERATURE ELECTROCHEMICAL CELL STACK ARCHITECTURE
Publication number
20230253578
Publication date
Aug 10, 2023
Versa Power Systems Ltd. c/o FuelCell Energy, Inc.
Casy Cloudless BROWN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL STACKS INCLUDING IMPROVED DIELECTRIC LAYERS
Publication number
20230238546
Publication date
Jul 27, 2023
BLOOM ENERGY CORPORATION
Michael GASDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEALING MEMBER, POWER GENERATING UNIT CELL, AND METHOD OF PRODUCING...
Publication number
20230231156
Publication date
Jul 20, 2023
Toyota Jidosha Kabushiki Kaisha
Nobuaki NONOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low Temperature Electrolytes for Solid Oxide Cells Having High Ioni...
Publication number
20230203684
Publication date
Jun 29, 2023
FCET, INC.
Leonid V. Budaragin
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Metal Support for Electrochemical Element, Electrochemical Element,...
Publication number
20230163325
Publication date
May 25, 2023
OSAKA GAS CO., LTD.
Yuji Tsuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PLATE ASSEMBLY, USE OF A BIPOLAR PLATE ASSEMBLY, AND ELECTR...
Publication number
20230163322
Publication date
May 25, 2023
FORSCHUNGSZENTRUM JULICH GmbH
Martin MÜLLER
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SEPARATOR PLATE WITH A BEAD PASSAGE
Publication number
20230155142
Publication date
May 18, 2023
REINZ-Dichtungs-GmbH
Ahmet ORUC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A BIPOLAR PLATE, FUEL CELL HALF-PLATE, BIPOLAR...
Publication number
20230085135
Publication date
Mar 16, 2023
Audi AG
Oliver Keitsch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCATALYST LAYER DECAL
Publication number
20230064893
Publication date
Mar 2, 2023
JOHNSON MATTHEY HYDROGEN TECHNOLOGIES LIMITED
Jake COOLE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell and Method for Producing Fuel Cell
Publication number
20230006233
Publication date
Jan 5, 2023
Hitachi High-Tech Corporation
Noriyuki SAKUMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL CATALYSTS AND STACK
Publication number
20220407090
Publication date
Dec 22, 2022
NewSouth Innovations Pty Limited
Chuan Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEAL INSPECTION DEVICE AND SEAL INSPECTION METHOD
Publication number
20220349770
Publication date
Nov 3, 2022
NOK Corporation
Yuta KASAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A SEPARATOR FOR AN ELECTROCHEMICAL REACTOR...
Publication number
20220285699
Publication date
Sep 8, 2022
ALSTOM Hydrogène SAS
Benoit GUENOT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A DIAPHRAGM-ELECTRODE ARRANGEMENT INCLUDIN...
Publication number
20220255091
Publication date
Aug 11, 2022
ROBERT BOSCH GmbH
Dominik Giersch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL STACK
Publication number
20220216498
Publication date
Jul 7, 2022
Honda Motor Co., Ltd.
Masaharu SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMER/CERAMIC HYBRID THIN FILM DIELECTRIC
Publication number
20220209257
Publication date
Jun 30, 2022
HAMILTON SUNDSTRAND CORPORATION
Haralambos Cordatos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GASKET ASSEMBLY AND FUEL CELL HUMIDIFIER INCLUDING SAME
Publication number
20220181649
Publication date
Jun 9, 2022
KOLON INDUSTRIES, INC.
Do Woo Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE GAS DIFFUSION LAYER ASSEMBLY WITH CONTROLLED BINDER CONTE...
Publication number
20220181661
Publication date
Jun 9, 2022
Hyundai Motor Company
Woo Jin Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR PLATE FOR AN ELECTROCHEMICAL SYSTEM
Publication number
20220149392
Publication date
May 12, 2022
REINZ-Dichtungs-GmbH
Claudia KUNZ
H01 - BASIC ELECTRIC ELEMENTS