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Electric elements
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Fuel cells Manufacture thereof
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Grouping of fuel cells
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell system
Patent number
12,206,145
Issue date
Jan 21, 2025
Nissan Motor Co., Ltd.
Hiroyuki Isoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cartridge of fuel cell humidifier and fuel cell humidifier
Patent number
12,191,539
Issue date
Jan 7, 2025
Kolon Industries, Inc.
Woong Jeon Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interconnector for a stack of solid oxide cells of the SOEC/SOFC ty...
Patent number
12,170,389
Issue date
Dec 17, 2024
Commissariat a l'Energie Atomique et aux Energies
Stéphane Di Iorio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Seal configuration for electrochemical cell
Patent number
12,166,248
Issue date
Dec 10, 2024
Nuvera Fuel Cells, LLC
Roger Van Boeyen
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Double-stack redox flow battery
Patent number
12,160,025
Issue date
Dec 3, 2024
ESS Tech, Inc.
Sean Casey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell vehicle
Patent number
12,151,569
Issue date
Nov 26, 2024
Hyundai Motor Company
Ki Wook Ohm
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for propulsion
Patent number
12,152,534
Issue date
Nov 26, 2024
CLEAR ASCENT CORP.
Neil Tewari Skilton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-maintained flow cell device
Patent number
12,155,104
Issue date
Nov 26, 2024
International Business Machines Corporation
Neil Ebejer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cells
Patent number
12,148,965
Issue date
Nov 19, 2024
EH Group Engineering SA
Mardit Matian
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular fuel cell system architecture and a control system for dist...
Patent number
12,148,962
Issue date
Nov 19, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Christopher M. Bulpitt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical element stack, electrochemical element, electrochem...
Patent number
12,142,799
Issue date
Nov 12, 2024
Osaka Gas Co., Ltd.
Hisao Ohnishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a fuel cell stack with stress reducing seals
Patent number
12,136,756
Issue date
Nov 5, 2024
BLOOM ENERGY CORPORATION
Michael D. Gasda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and integration back-plane for fuel cell modules
Patent number
12,136,755
Issue date
Nov 5, 2024
FCP Fuel Cell Powertrain GmbH
David B. Harvey
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air-cooled fuel cell
Patent number
12,136,750
Issue date
Nov 5, 2024
Hyundai Motor Company
Jeong Hee Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell motor vehicle and method
Patent number
12,132,237
Issue date
Oct 29, 2024
Ford Global Technologies, LLC
Stefan Kaimer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell stack
Patent number
12,132,242
Issue date
Oct 29, 2024
Honda Motor Co., Ltd.
Hideharu Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell interconnect optimized for operation in hydrogen fuel
Patent number
12,132,234
Issue date
Oct 29, 2024
BLOOM ENERGY CORPORATION
Michael Gasda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell stack, fuel cell device and motor vehicle with a fuel cel...
Patent number
12,132,243
Issue date
Oct 29, 2024
Audi AG
Michael Brechter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal support-type fuel cell and fuel cell module
Patent number
12,126,064
Issue date
Oct 22, 2024
Osaka Gas Co., Ltd.
Mitsuaki Echigo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dielectric conduit assemblies and methods of making thereof
Patent number
12,119,521
Issue date
Oct 15, 2024
BLOOM ENERGY CORPORATION
Michael Petrucha
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Fuel cell assembly and associated method of operation
Patent number
12,119,524
Issue date
Oct 15, 2024
Intelligent Energy Limited
Sean Ashton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell stack assembly
Patent number
12,119,528
Issue date
Oct 15, 2024
Ceres Intellectual Property Company Limited
Lee Rees
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
12,113,251
Issue date
Oct 8, 2024
Ford Global Technologies, LLC
Hans Guenter Grosch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for stacking fuel cells
Patent number
12,113,257
Issue date
Oct 8, 2024
Hyundai Motor Company
Tae Jin Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coordination chemistry flow battery electrolyte ground fault detection
Patent number
12,107,304
Issue date
Oct 1, 2024
Lockheed Martin Energy, LLC
Rui Emanuel Frias
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell sub-assembly and method of making it
Patent number
12,100,869
Issue date
Sep 24, 2024
Hydrogenics Corporation
David Frank
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system for vehicle
Patent number
12,095,123
Issue date
Sep 17, 2024
Hyundai Motor Company
Jong Bo Won
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide type fuel battery cell
Patent number
12,095,128
Issue date
Sep 17, 2024
Kyocera Corporation
Kensuke Imura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell and fuel cell stack
Patent number
12,095,131
Issue date
Sep 17, 2024
Honda Motor Co., Ltd.
Takuro Okubo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compression apparatus
Patent number
12,095,132
Issue date
Sep 17, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Osamu Sakai
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
VENTILATION APPARATUS FOR FUEL CELL AND MANUFACTURING METHOD FOR FU...
Publication number
20250023084
Publication date
Jan 16, 2025
Honda Motor Co., Ltd.
Takuma Nozaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR MECHANICAL STRENGTHENING AND ALIGNMENT OF F...
Publication number
20250023083
Publication date
Jan 16, 2025
Hydrogenics Corporation
Hong CAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Advanced Fuel Cell Design, Apparatus And Fabrication
Publication number
20250023078
Publication date
Jan 16, 2025
Richard K. Williams
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR ELECTRODIALYSIS BASED FLOW BATTERY SYSTEM
Publication number
20250023081
Publication date
Jan 16, 2025
AQUA-CELL ENERGY INC.
Keith CLELAND
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MODULE FOR AN ELECTROCHEMICAL DEVICE, HAVING A LONGER USEFUL LIFE
Publication number
20250015314
Publication date
Jan 9, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Stéphane DI IORIO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
CELL MONITORING DEVICE FOR FUEL CELL
Publication number
20250015321
Publication date
Jan 9, 2025
Hyundai Motor Company
Dae Han Ka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIELECTRIC CONDUIT ASSEMBLIES AND METHODS OF MAKING THEREOF
Publication number
20250015320
Publication date
Jan 9, 2025
BLOOM ENERGY CORPORATION
Michael Petrucha
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ION EXCHANGE LIQUID FILM FLOW BATTERY
Publication number
20250015331
Publication date
Jan 9, 2025
WESTLAKE UNIVERSITY
Jianhui Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL PLATES WITH CURVING FLUID CHANNELS FOR STACK SYSTEMS
Publication number
20250006954
Publication date
Jan 2, 2025
Plug Power Inc.
Anthony REFFELT
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Film Assembly and Manufacturing Method Therefor, Fuel Cell Unit, an...
Publication number
20250006956
Publication date
Jan 2, 2025
ROBERT BOSCH GmbH
Xiaogang Hao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MEMBRANE HUMIDIFIER
Publication number
20250006959
Publication date
Jan 2, 2025
MAHLE International GmbH
Alexander Jerger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
IMPACT ENERGY ATTENUATION SYSTEM FOR A FUEL CELL
Publication number
20250006969
Publication date
Jan 2, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yeh-Hung Lai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL DEIONIZATION SYSTEM
Publication number
20250003098
Publication date
Jan 2, 2025
ROBERT BOSCH GmbH
Mordechai KORNBLUTH
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
STACK SYSTEMS
Publication number
20250006968
Publication date
Jan 2, 2025
Plug Power Inc.
Anthony REFFELT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR PACKAGING A PLURALITY OF STACKS OF SOLID OXIDE CELLS OF...
Publication number
20250006970
Publication date
Jan 2, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Stéphane DI IORIO
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PEM FUEL CELL
Publication number
20240429407
Publication date
Dec 26, 2024
DAEGU GYEONGBUK INSTITUTE OF SCIENCE & TECHNOLOGY
Byung Rak SON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTERCONNECTOR FOR A STACK OF SOLID SOEC/SOFC-TYPE OXIDE CELLS HAVI...
Publication number
20240429405
Publication date
Dec 26, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Stéphane DI IORIO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL SYSTEM WITH STACK COMPRESSION
Publication number
20240429422
Publication date
Dec 26, 2024
Twelve Benefit Corporation
Adel B Jilani
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
High Temperature Proton Exchange Membrane and Direct Cell Depositio...
Publication number
20240429421
Publication date
Dec 26, 2024
ZeroAvia Ltd.
Sergei SHUBENKOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING FUEL CELL AND FUEL CELL
Publication number
20240421336
Publication date
Dec 19, 2024
Toyota Jidosha Kabushiki Kaisha
Kaoru Minagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL
Publication number
20240421337
Publication date
Dec 19, 2024
Hyundai Motor Company
Jae Min Ahn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER GENERATION CELL AND FUEL CELL STACK
Publication number
20240421328
Publication date
Dec 19, 2024
HONDA MOTOR CO., LTD.
Satoshi OYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR PRODUCING DC CURRENT
Publication number
20240421385
Publication date
Dec 19, 2024
Hyper Energy Australia Pty Ltd
Åge SKOMSVOLD
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COMPOSITE PLATE FOR A FUEL CELL
Publication number
20240421327
Publication date
Dec 19, 2024
Aerostack GmbH
Jitendra Bhat-Hire
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INSULATING DATUM INSERT
Publication number
20240421333
Publication date
Dec 19, 2024
PLUG POWER INC.
Benjamin STEPANIAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED HYDROGEN RECYCLE SYSTEM USING PRESSURIZED MULTICHAMBER TANK
Publication number
20240421335
Publication date
Dec 19, 2024
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONDITIONING AN ELECTROCHEMICAL CELL UNIT
Publication number
20240413363
Publication date
Dec 12, 2024
ROBERT BOSCH GmbH
Anton Ringel
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROLYTE SUBSTRATE FOR SOLID OXIDE FUEL CELL, SINGLE CELL FOR SO...
Publication number
20240413367
Publication date
Dec 12, 2024
Murata Manufacturing Co., Ltd.
Hiroaki YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR CONDITIONING A PLURALITY OF STACKS OF HIGH-TEMPERATURE S...
Publication number
20240405247
Publication date
Dec 5, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Julie MOUGIN
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
REDOX FLOW BATTERY SYSTEM AND METHOD FOR OPERATING REDOX FLOW BATTE...
Publication number
20240405243
Publication date
Dec 5, 2024
LE SYSTEM Co., Ltd.
Junichi SATO
H01 - BASIC ELECTRIC ELEMENTS