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ELECTRICITY
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Electric elements
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PROCESSES OR MEANS
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Fuel cells Manufacture thereof
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H01M8/04432
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell hydrogen module
Patent number
11,955,672
Issue date
Apr 9, 2024
Woodward, Inc.
Yi Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy system and method for line pressure monitoring
Patent number
11,894,587
Issue date
Feb 6, 2024
Andreas Hierl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Fuel cell with protection from pressure imbalance
Patent number
11,804,608
Issue date
Oct 31, 2023
FuelCell Energy, Inc.
Joseph M. Daly
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method for adjusting a fuel cell system
Patent number
11,799,106
Issue date
Oct 24, 2023
Robert Bosch GmbH
Timo Bosch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell control system for vehicles
Patent number
11,715,836
Issue date
Aug 1, 2023
Ford Global Technologies, LLC
Hao Wang
B60 - VEHICLES IN GENERAL
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
Method for controlling air flow in a fuel cell power system
Patent number
11,695,132
Issue date
Jul 4, 2023
Nuvera Fuel Cells, LLC
Marco Cauchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling a fuel cell
Patent number
11,664,511
Issue date
May 30, 2023
Symbio
Gino Paganelli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of inspection for erroneous assembly of fuel cell stacks
Patent number
11,658,317
Issue date
May 23, 2023
Honda Motor Co., Ltd.
Takashi Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell mount apparatus
Patent number
11,588,163
Issue date
Feb 21, 2023
Honda Motor Co., Ltd.
Takanori Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,581,558
Issue date
Feb 14, 2023
Toyota Jidosha Kabushiki Kaisha
Shinichi Miyazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Pressure control system and control method of fuel cell stack
Patent number
11,489,181
Issue date
Nov 1, 2022
Hyundai Motor Company
Jeong Kyu Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for detecting a leak in an energy converter system
Patent number
11,482,718
Issue date
Oct 25, 2022
Robert Bosch GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Regeneration of flow battery
Patent number
11,462,761
Issue date
Oct 4, 2022
Raytheon Technologies Corporation
Michael L. Perry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for controlling driving of fuel cell vehicle and method t...
Patent number
11,411,237
Issue date
Aug 9, 2022
Hyundai Motor Company
Hyun Hie Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method for detecting abnormality of fuel cell...
Patent number
11,411,234
Issue date
Aug 9, 2022
Toyota Jidosha Kabushiki Kaisha
Keisuke Fujita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method of controlling fuel cell system
Patent number
11,367,886
Issue date
Jun 21, 2022
Toyota Jidosha Kabushiki Kaisha
Tetsuya Bono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,335,929
Issue date
May 17, 2022
Toyota Jidosha Kabushiki Kaisha
Hidetaka Tanoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell hydrogen supply fault diagnosis system and method
Patent number
11,258,081
Issue date
Feb 22, 2022
Hyundai Motor Company
Boung Ho Min
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for determining the sealing tightness of a fuel cell stack
Patent number
11,251,448
Issue date
Feb 15, 2022
Bayerische Motoren Werke Aktiengesellschaft
Volker Formanski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cell and method of using same
Patent number
11,228,051
Issue date
Jan 18, 2022
Michael G. Beachy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Fuel cell system with anode degradation reduction control
Patent number
11,211,620
Issue date
Dec 28, 2021
Nissan Motor Co., Ltd.
Tatsuya Yaguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,152,630
Issue date
Oct 19, 2021
Toyota Jidosha Kabushiki Kaisha
Miho Hatazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for controlling hydrogen purging of fuel cell
Patent number
11,139,493
Issue date
Oct 5, 2021
Hyundai Motor Company
Soon Woo Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for electrolysing water (SOEC) or fuel-cell stack (SOFC) ope...
Patent number
11,139,489
Issue date
Oct 5, 2021
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Andre Chatroux
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for controlling water flooding failure in fuel...
Patent number
11,050,070
Issue date
Jun 29, 2021
Tsinghua University
Pucheng Pei
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of equalizing the pressure drop of fuel cell columns
Patent number
11,031,614
Issue date
Jun 8, 2021
BLOOM ENERGY CORPORATION
Natarajan Ramanan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method of fuel cell system
Patent number
10,879,546
Issue date
Dec 29, 2020
Toyota Jidosha Kabushiki Kaisha
Naoki Tomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for determining a content of a gas component in a gas mixtur...
Patent number
10,847,817
Issue date
Nov 24, 2020
Volkswagen AG
Harald Heinrich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling fuel cell system and fuel cell system
Patent number
10,826,090
Issue date
Nov 3, 2020
Nissan Motor Co., Ltd.
Susumu Maeshima
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HYDROGEN-PRODUCING FUEL CELL SYSTEMS AND METHODS OF OPERATING THE SAME
Publication number
20240063411
Publication date
Feb 22, 2024
H2 PowerTech, LLC
Michael Tyler Hicks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device and Method for Checking the Inertization State of a Fuel Pro...
Publication number
20240055632
Publication date
Feb 15, 2024
Bayerische Motoren Werke Aktiengesellschaft
Heiko WALTHER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING SAME
Publication number
20240039020
Publication date
Feb 1, 2024
Hyundai Motor Company
Jun Young Park
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
FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE
Publication number
20230327149
Publication date
Oct 12, 2023
FUELCELL ENERGY, INC.
Joseph M. DALY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HUMIDIFIER FOR FUEL CELL
Publication number
20230268524
Publication date
Aug 24, 2023
Hyundai Motor Company
Jong Sung Kim
H01 - BASIC ELECTRIC ELEMENTS
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
SYSTEMS AND METHODS TO OPTIMIZE A FUEL RECIRCULATION LOOP IN A FUEL...
Publication number
20230246210
Publication date
Aug 3, 2023
Cummins Inc.
Amir AHMADZADEGAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW CHANNELS FOR OPTIMAL OR IMPROVED DELIVERY OF FLUID TO POROUS E...
Publication number
20230142846
Publication date
May 11, 2023
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS
Kyle Christopher Smith
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL HYDROGEN MODULE
Publication number
20230118048
Publication date
Apr 20, 2023
WOODWARD, INC.
Yi Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS TO MEASURE OR CONTROL FUEL CELL STACK EXCESS HY...
Publication number
20230077327
Publication date
Mar 16, 2023
Cummins Inc.
Richard J. ANCIMER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BOIL-OFF GAS TREATMENT SYSTEM AND METHOD FOR FUEL CELL ELECTRIC VEH...
Publication number
20230023222
Publication date
Jan 26, 2023
Hyundai Motor Company
Soon Ho Kwon
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL CONTROL SYSTEM FOR VEHICLES
Publication number
20220399554
Publication date
Dec 15, 2022
FORD GLOBAL TECHNOLOGIES, L.L.C.
Hao Wang
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR PURGING A FUEL CELL SYSTEM
Publication number
20220359892
Publication date
Nov 10, 2022
AVL LIST GMBH
Stefan TROJER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR ADJUSTING A FUEL CELL SYSTEM
Publication number
20220278344
Publication date
Sep 1, 2022
ROBERT BOSCH GmbH
Timo Bosch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20220190370
Publication date
Jun 16, 2022
Toyota Jidosha Kabushiki Kaisha
Shinichi MIYAZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ENERGY SYSTEM AND METHOD FOR LINE PRESSURE MONITORING
Publication number
20220069324
Publication date
Mar 3, 2022
HPS HOME POWER SOLUTIONS GMBH
Andreas Hierl
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FUEL CELL MOUNT APPARATUS
Publication number
20220037688
Publication date
Feb 3, 2022
Honda Motor Co., Ltd.
Takanori Mori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Controlling a Fuel Cell
Publication number
20210344023
Publication date
Nov 4, 2021
SYMBIO
Gino Paganelli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF INSPECTION FOR ERRONEOUS ASSEMBLY OF FUEL CELL STACKS
Publication number
20210265647
Publication date
Aug 26, 2021
Honda Motor Co., Ltd.
Takashi KATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL WITH PROTECTION FROM PRESSURE IMBALANCE
Publication number
20210175524
Publication date
Jun 10, 2021
FUELCELL ENERGY, INC.
Joseph M. DALY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR DETECTING ABNORMALITY OF FUEL CELL...
Publication number
20210143458
Publication date
May 13, 2021
Toyota Jidosha Kabushiki Kaisha
Keisuke FUJITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DETECTING A LEAK IN AN ENERGY CONVERTER SYSTEM
Publication number
20210119233
Publication date
Apr 22, 2021
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR CONTROLLING DRIVING OF FUEL CELL VEHICLE AND METHOD T...
Publication number
20210091397
Publication date
Mar 25, 2021
Hyundai Motor Company
Hyun Hie Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REGENERATION OF FLOW BATTERY
Publication number
20210083310
Publication date
Mar 18, 2021
Raytheon Technologies Corporation
Michael L. Perry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20210075036
Publication date
Mar 11, 2021
Toyota Jidosha Kabushiki Kaisha
Miho Hatazaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL AND METHOD OF USING SAME
Publication number
20210036352
Publication date
Feb 4, 2021
Power to Hydrogen LLC
Michael G. Beachy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FUEL CELL SYSTEM CONTAINING HUMIDITY SENSOR AND METHOD OF OPERATING...
Publication number
20200161671
Publication date
May 21, 2020
BLOOM ENERGY CORPORATION
Arne Ballantine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRESSURE CONTROL SYSTEM AND CONTROL METHOD OF FUEL CELL STACK
Publication number
20200161682
Publication date
May 21, 2020
Hyundai Motor Company
Jeong Kyu PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSATE WATER DRAIN CONTROL SYSTEM AND CONTROL METHOD FOR FUEL CELL
Publication number
20200136158
Publication date
Apr 30, 2020
Hyundai Motor Company
Gun Hyung Park
H01 - BASIC ELECTRIC ELEMENTS