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H
ELECTRICITY
H01
Electric elements
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PROCESSES OR MEANS
H01M8/00
Fuel cells Manufacture thereof
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H01M8/04303
applied during shut-down
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell system and equipment management method
Patent number
12,199,323
Issue date
Jan 14, 2025
Kyocera Corporation
Shoma Takeuchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric vehicle propulsion system and propulsion system operating...
Patent number
12,187,162
Issue date
Jan 7, 2025
Dana Heavy Vehicle Systems Group, LLC
Frederic Delrieu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell vehicle and method for controlling power generation for t...
Patent number
12,119,522
Issue date
Oct 15, 2024
Hyundai Motor Company
Jeong Kyu Park
B60 - VEHICLES IN GENERAL
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
Electrochemical cell system
Patent number
12,080,926
Issue date
Sep 3, 2024
Nuvera Fuel Cells, LLC
Scott Blanchet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for reducing the carbon corrosion in a fuel cell stack, and...
Patent number
12,046,784
Issue date
Jul 23, 2024
Bayerische Motoren Werke Aktiengesellschaft
Frank David
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
12,009,556
Issue date
Jun 11, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takeshi Terayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method for controlling fuel cell system
Patent number
12,009,558
Issue date
Jun 11, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Takeshi Terayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for controlling fuel cell system
Patent number
11,962,049
Issue date
Apr 16, 2024
Hyundai Motor Company
Ji Tae Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method for fuel cell system, and fuel cell system
Patent number
11,938,840
Issue date
Mar 26, 2024
Nissan Motor Co., Ltd.
Eisuke Fukushima
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fault diagnostic apparatus for a fuel cell electric vehicle and a m...
Patent number
11,923,575
Issue date
Mar 5, 2024
Hyundai Motor Company
Min Taek Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for shutting down a fuel cell system
Patent number
11,855,317
Issue date
Dec 26, 2023
cellcentric GmbH & Co. KG
Simon Erbach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell start up method
Patent number
11,804,611
Issue date
Oct 31, 2023
Hydrogenics Corporation
Nathaniel Ian Joos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling of a fuel cell assembly
Patent number
11,804,607
Issue date
Oct 31, 2023
General Electric Company
Honggang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of controlling start/stop of parallel fuel cell system
Patent number
11,777,118
Issue date
Oct 3, 2023
Hyundai Motor Company
Sung Do Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for operating an electrochemical fuel cell stack...
Patent number
11,742,503
Issue date
Aug 29, 2023
Ballard Power Systems Inc.
Emerson R. Gallagher
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell startup/shutdown degradation mitigation by removal of oxy...
Patent number
11,715,838
Issue date
Aug 1, 2023
Intelligent Energy Limited
Max Armstrong Brown
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,691,538
Issue date
Jul 4, 2023
Toyota Jidosha Kabushiki Kaisha
Hiromu Saito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Water discharge optimization for fuel cell vehicles
Patent number
11,695,135
Issue date
Jul 4, 2023
Hyundai Motor Company
Kevin Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell vehicle and method of stopping the same
Patent number
11,695,137
Issue date
Jul 4, 2023
Honda Motor Co., Ltd.
Satoshi Tanimoto
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air supply system for fuel cell and method of controlling same
Patent number
11,695,146
Issue date
Jul 4, 2023
Hyundai Motor Company
Young Min Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
11,682,778
Issue date
Jun 20, 2023
Nissan Motor Co., Ltd.
Kiyoshi Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method and control system for fuel cell stop mode
Patent number
11,658,318
Issue date
May 23, 2023
Hyundai Motor Company
Ki Chang Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control system for and control method of electric vehicle
Patent number
11,639,111
Issue date
May 2, 2023
Toyota Jidosha Kabushiki Kaisha
Masahiro Imanishi
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power generation control system, power generation control method, a...
Patent number
11,637,305
Issue date
Apr 25, 2023
Honda Motor Co., Ltd.
Daishi Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of improving fuel efficiency of fuel cell electric vehicle b...
Patent number
11,628,838
Issue date
Apr 18, 2023
Hyundai Motor Company
Ki Chang Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for start preparation
Patent number
11,563,224
Issue date
Jan 24, 2023
cellcentric GmbH & Co. KG
Pere Antoni Pastor Nigorra
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system, equipment management method, management apparatus...
Patent number
11,557,777
Issue date
Jan 17, 2023
Kyocera Corporation
Masahiro Baba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell start up method
Patent number
11,495,807
Issue date
Nov 8, 2022
Hydrogenics Corporation
Nathaniel Ian Joos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,456,469
Issue date
Sep 27, 2022
Toyota Jidosha Kabushiki Kaisha
Shun Matsumoto
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL VEHICLE AND METHOD FOR CONTROLLING POWER GENERATION FOR T...
Publication number
20240429414
Publication date
Dec 26, 2024
Hyundai Motor Company
Jeong Kyu PARK
B60 - VEHICLES IN GENERAL
Information
Patent Application
COGENERATION SYSTEM
Publication number
20240413358
Publication date
Dec 12, 2024
KYOCERA CORPORATION
Yutaka KAWAGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL-CELL SYSTEM FOR A VEHICLE, AND METHOD FOR OPERATING SAID SYSTEM
Publication number
20240413360
Publication date
Dec 12, 2024
ZF Friedrichshafen AG
Raphael Zwick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED FUEL CELL SYSTEM WITH CATHODE EXHAUST-DRIVEN REFORMING P...
Publication number
20240387845
Publication date
Nov 21, 2024
FALCON FUEL CELLS INC.
Michael Waller
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240332572
Publication date
Oct 3, 2024
Honda Motor Co., Ltd.
Tomoyuki INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240322208
Publication date
Sep 26, 2024
JTEKT CORPORATION
Takuya TSUJIGUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND CONTROL DEVICE
Publication number
20240322205
Publication date
Sep 26, 2024
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEMS WITH ENDURANCE BRAKING SUPPORT
Publication number
20240304835
Publication date
Sep 12, 2024
VOLVO TRUCK CORPORATION
Pranav ARYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD THEREOF
Publication number
20240297315
Publication date
Sep 5, 2024
Hyundai Motor Company
Jae Won Jung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A SYSTEM, A METHOD OF CONTROLLING A SYSTEM, AND A VEHICLE COMPRISIN...
Publication number
20240270075
Publication date
Aug 15, 2024
VOLVO TRUCK CORPORATION
Tove AUDHAV
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING AN ELECTROLYZER AND A FUEL CELL BY MEANS OF A...
Publication number
20240247390
Publication date
Jul 25, 2024
SMA Solar Technology AG
Alexander Unru
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR OPERATING A FUEL-CELL SYSTEM
Publication number
20240243311
Publication date
Jul 18, 2024
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTROLLING A DRYING PROCESS OF A FUEL CELL SYSTEM
Publication number
20240234759
Publication date
Jul 11, 2024
ROBERT BOSCH GmbH
Jochen Braun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240234765
Publication date
Jul 11, 2024
Toyota Jidosha Kabushiki Kaisha
Masashi TOIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONNECTED FUEL CELL VEHICLE PREDICTIVE FREEZE WAKE SCHEDULING
Publication number
20240213504
Publication date
Jun 27, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
James Joseph Reynolds
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240178414
Publication date
May 30, 2024
Honda Motor Co., Ltd.
Tatsuro HARUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240178421
Publication date
May 30, 2024
Ceres Intellectual Property Company Limited
Alexander MCNICOL
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING A FUEL CELL ENERGY SYSTEM OF A VE...
Publication number
20240149749
Publication date
May 9, 2024
VOLVO TRUCK CORPORATION
Pranav ARYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYDROGEN RECIRCULATION PUMP HEATING AND SEALING ASSEMBLIES AND METHODS
Publication number
20240128483
Publication date
Apr 18, 2024
Cummins Inc.
Christopher NELSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE CONTROLLING START, SHUTDOWN AND RESTART OF FUEL CELL
Publication number
20240097168
Publication date
Mar 21, 2024
Hyundai Motor Company
Beom Sik KIM
B60 - VEHICLES IN GENERAL
Information
Patent Application
RAPID SHUTDOWN SYSTEM OF ENERGY STORAGE DEVICE
Publication number
20240079615
Publication date
Mar 7, 2024
LITE-ON TECHNOLOGY CORPORATION
Jun Han CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROGEN SUPPLY SYSTEM FOR FUEL CELL AND CONTROL METHOD THEREOF
Publication number
20240021854
Publication date
Jan 18, 2024
Hyundai Motor Company
Jun Young Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal Management System for Fuel Cell Vehicles
Publication number
20230420704
Publication date
Dec 28, 2023
Hyundai Motor Company
Jong Won Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM CONTROL APPARATUS, SYSTEM INCLUDING THE SAME, AND...
Publication number
20230420713
Publication date
Dec 28, 2023
Hyundai Motor Company
Jae Gwang LEE
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR CONTROLLING POWER GENERATION SYSTEM, CONTROL APPARATUS,...
Publication number
20230411657
Publication date
Dec 21, 2023
Panasonic Intellectual Property Management Co., Ltd.
TSUTOMU FUJII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTROLLING A POWER ASSEMBLY
Publication number
20230398907
Publication date
Dec 14, 2023
VOLVO TRUCK CORPORATION
Staffan LUONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL DEVICE, THE FUEL CELL DEVICE, AND...
Publication number
20230335764
Publication date
Oct 19, 2023
Audi AG
Sebastian DISSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Locating Degraded Cells in a Polymer Electrolyte Membrane Fuel Cell...
Publication number
20230317991
Publication date
Oct 5, 2023
Andrei Kulikovsky
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR CONTROLLING FUEL CELL SYSTEM AND METHOD THEREOF
Publication number
20230317986
Publication date
Oct 5, 2023
Hyundai Motor Company
Won Sik Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE CONTROL APPARATUS FOR CONTROLLING FUEL CELL SYSTEM AND CONT...
Publication number
20230302911
Publication date
Sep 28, 2023
Hyundai Motor Company
Jung Tak KANG
B60 - VEHICLES IN GENERAL