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H
ELECTRICITY
H01
Electric elements
H01M
PROCESSES OR MEANS
H01M8/00
Fuel cells Manufacture thereof
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H01M8/04228
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Patents Grants
last 30 patents
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
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
Fuel cell system
Patent number
11,855,319
Issue date
Dec 26, 2023
Honda Motor Co., Ltd.
Jin Nishio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel leak detection in fuel cell stack
Patent number
11,855,320
Issue date
Dec 26, 2023
Hydrogenics Corporation
Sonia Sorbera
H01 - BASIC ELECTRIC ELEMENTS
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
Delivery unit for an anode circuit of a fuel cell system for delive...
Patent number
11,817,540
Issue date
Nov 14, 2023
Robert Bosch GmbH
Alexander Hero
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method of the same
Patent number
11,799,102
Issue date
Oct 24, 2023
Toyota Jidosha Kabushiki Kaisha
Masashi Toida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,791,481
Issue date
Oct 17, 2023
Honda Motor Co., Ltd.
Ryoji Sakai
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
Fuel cell system and method for controlling fuel cell system
Patent number
11,757,121
Issue date
Sep 12, 2023
Nissan Motor Co., Ltd.
Yuto Kawagoe
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
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
Controlling purge operation for fuel cell assembly
Patent number
11,641,022
Issue date
May 2, 2023
GM Global Technology Operations LLC
Biju Edamana
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
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 system
Patent number
11,450,869
Issue date
Sep 20, 2022
Toyota Jidosha Kabushiki Kaisha
Masayuki Ito
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system
Patent number
11,437,635
Issue date
Sep 6, 2022
Toyota Jidosha Kabushiki Kaisha
Mahiro Ozeki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air supply system for fuel cell and method of controlling same
Patent number
11,431,013
Issue date
Aug 30, 2022
Hyundai Motor Company
Young Min Kim
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for operating a fuel cell system of a motor vehicle, and mot...
Patent number
11,411,238
Issue date
Aug 9, 2022
Bayerische Motoren Werke Aktiengesellschaft
Juergen Binder
B60 - VEHICLES IN GENERAL
Information
Patent Grant
System and method for generating vibrations in at least one compone...
Patent number
11,362,357
Issue date
Jun 14, 2022
Ford Global Technologies, LLC
Julio Orozco Santos Coy
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device for removing residual hydrogen in fuel cell
Patent number
11,355,764
Issue date
Jun 7, 2022
Hyundai Motor Company
Sekwon Jung
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling fuel cell vehicle
Patent number
11,351,889
Issue date
Jun 7, 2022
Hyundai Motor Company
Kang Sik Jeon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for operating a fuel cell arrangement and also a correspondi...
Patent number
11,342,570
Issue date
May 24, 2022
Audi AG
Maximilian Schiedermeier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system and method for controlling fuel cell system
Patent number
11,322,760
Issue date
May 3, 2022
Toyota Jidosha Kabushiki Kaisha
Masashi Toida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for shutting down a generator unit having a fuel cell device
Patent number
11,302,940
Issue date
Apr 12, 2022
AVL List GmbH
Jörg Mathé
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
Publication number
20240128484
Publication date
Apr 18, 2024
Hyundai Motor Company
Ji Hoon Ryu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240120515
Publication date
Apr 11, 2024
Hyundai Motor Company
Mi Sun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL LEAK DETECTION IN FUEL CELL STACK
Publication number
20240120514
Publication date
Apr 11, 2024
Hydrogenics Corporation
Sonia SORBERA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240088414
Publication date
Mar 14, 2024
Toyota Jidosha Kabushiki Kaisha
Hiroyuki SUGANUMA
H01 - BASIC ELECTRIC ELEMENTS
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
Fuel Cell Exhaust Gas System
Publication number
20240055628
Publication date
Feb 15, 2024
Purem GmbH
Gerd Gaiser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHARGING AND DISCHARGING MECHANISM OF FUEL CELL SYSTEM TO SECONDARY...
Publication number
20240006636
Publication date
Jan 4, 2024
CHUNG-HSIN ELECTRIC & MACHINERY MFG. CORP.
Che-Jung HSU
H01 - BASIC ELECTRIC ELEMENTS
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 A POWER ASSEMBLY
Publication number
20230398906
Publication date
Dec 14, 2023
VOLVO TRUCK CORPORATION
Staffan LUONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL POWER GENERATION SYSTEM AND CONTROL METHOD FOR FUEL CELL...
Publication number
20230395830
Publication date
Dec 7, 2023
Mitsubishi Heavy Industries, Ltd.
Mitsuyoshi Iwata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD OF DRAINING RESIDUAL WATER OF A FUEL CELL FOR A V...
Publication number
20230378496
Publication date
Nov 23, 2023
Hyundai Motor Company
Seon Hak Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230378489
Publication date
Nov 23, 2023
Toyota Jidosha Kabushiki Kaisha
Masashi TOIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230378499
Publication date
Nov 23, 2023
Toyota Jidosha Kabushiki Kaisha
Masashi TOIDA
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
ELECTRODE PRESSURE BALANCE FOR A NITROGEN BLANKETING PROCESS
Publication number
20230290979
Publication date
Sep 14, 2023
Cummins Inc.
Salvatore RANIERI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL LEAK DETECTION IN FUEL CELL STACK
Publication number
20230275244
Publication date
Aug 31, 2023
Hydrogenics Corporation
Sonia SORBERA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR CALIBRATING OFFSET OF PRESSURE SENSOR FOR FUE...
Publication number
20230268534
Publication date
Aug 24, 2023
Hyundai Motor Company
Seung Hwan Lee
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR FUEL CELL OPERATION MODE SELECTION DURING POW...
Publication number
20230264572
Publication date
Aug 24, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Jason MEYER
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR CHECKING AT LEAST ONE SENSOR WITHIN THE ANODE PATH OF A...
Publication number
20230261222
Publication date
Aug 17, 2023
ROBERT BOSCH GmbH
Sriganesh Sriram
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL RECIRCULATION IN A FUEL CELL DEVICE HAVING A PLURALITY OF FUEL...
Publication number
20230238551
Publication date
Jul 27, 2023
Audi AG
Markus RUF
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR STOPPING POWER GENERATION IN FUEL C...
Publication number
20230178768
Publication date
Jun 8, 2023
Honda Motor Co., Ltd.
Takuma SONOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
Publication number
20230163333
Publication date
May 25, 2023
Hyundai Motor Company
Ji Tae KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM FOR GENERATING ELECTRIC POWER AND METHOD OF CONTRO...
Publication number
20230163330
Publication date
May 25, 2023
Hyundai Motor Company
Jai Hyun AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR INTELLIGENT POWER CONVERTER CONTROL OF FUEL C...
Publication number
20230155412
Publication date
May 18, 2023
Vertiv Corporation
Arturo DI FILIPPI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method and Device for Supporting a Refueling Process of a Vehicle H...
Publication number
20230143467
Publication date
May 11, 2023
Bayerische Motoren Werke Aktiengesellschaft
Andreas PELGER
B60 - VEHICLES IN GENERAL
Information
Patent Application
SHUT-OFF VALVE FOR A FUEL CELL SYSTEM, AND FUEL CELL SYSTEM
Publication number
20230123407
Publication date
Apr 20, 2023
ROBERT BOSCH GmbH
Dirk Schnittger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND CONTROL TO INTEGRATE FUEL CELLS IN DATACENTERS WITH RING...
Publication number
20230115739
Publication date
Apr 13, 2023
ABB Schweiz AG
Harish Suryanarayana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF CONTROLLING START/STOP OF PARALLEL FUEL CELL SYSTEM
Publication number
20230071079
Publication date
Mar 9, 2023
Hyundai Motor Company
Sung Do Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods and Apparatus for Mold Mitigation in Fuel Cell Humidifiers
Publication number
20230006223
Publication date
Jan 5, 2023
LOOP ENERGY INC.
Sean Michael MacKinnon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL POWER SYSTEM AND ELECTRICAL POWER CONTROL DEVICE
Publication number
20220320542
Publication date
Oct 6, 2022
Honda Motor Co., Ltd.
Kento TAKEUCHI
B60 - VEHICLES IN GENERAL