Humidity Ambient humidity Water content

Industry

CPC
H01M8/04492

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Parent Industries

HELECTRICITY H01Electric elements H01MPROCESSES OR MEANS H01M8/00Fuel cells Manufacture thereof

Current Industry

H01M8/04492Humidity Ambient humidity Water content

Industries

Patents Grantslast 30 patents

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
Fuel cell system and method for controlling the same
- Patent number 12,119,523
- Issue date Oct 15, 2024
- Hyundai Motor Company
- Seung Ho Shin
- H01 - BASIC ELECTRIC ELEMENTS
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
Method of operating water electrolysis and electricity generating s...
- Patent number 11,811,109
- Issue date Nov 7, 2023
- Honda Motor Co., Ltd.
- Masahiro Mohri
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Water removing system and method of fuel cell vehicle using impedance
- Patent number 11,799,101
- Issue date Oct 24, 2023
- Hyundai Motor Company
- Gun Hyung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system with a vibration generator, and method for operati...
- Patent number 11,777,116
- Issue date Oct 3, 2023
- Robert Bosch GmbH
- Arnold Gente
- H01 - BASIC ELECTRIC ELEMENTS
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
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
Electric energy supply system having at least one cell element and...
- Patent number 11,525,865
- Issue date Dec 13, 2022
- Audi AG
- Michael Hinterberger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,508,976
- Issue date Nov 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomio Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell vehicle
- Patent number 11,479,125
- Issue date Oct 25, 2022
- Toyota Jidosha Kabushiki Kaisha
- Junichi Oura
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system
- Patent number 11,469,427
- Issue date Oct 11, 2022
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Matsusue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,469,432
- Issue date Oct 11, 2022
- Toyota Jidosha Kabushiki Kaisha
- Masaaki Matsusue
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell device and systems enabling cell-level repair
- Patent number 11,462,749
- Issue date Oct 4, 2022
- Robert Bosch GmbH
- Soo Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water removing system and method of fuel cell vehicle using impedance
- Patent number 11,411,229
- Issue date Aug 9, 2022
- Hyundai Motor Company
- Gun Hyung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Failure detection processing method
- Patent number 11,394,042
- Issue date Jul 19, 2022
- Honda Motor Co., Ltd.
- Yusai Yoshimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for controlling emergency driving for fuel cel...
- Patent number 11,387,473
- Issue date Jul 12, 2022
- Hyundai Motor Company
- Ik Jae Son
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method to control maximum current for a fuel cell
- Patent number 11,309,557
- Issue date Apr 19, 2022
- Intelligent Energy Limited
- Jeremy Bowman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Atmospheric water generator for extracting water droplets from ambi...
- Patent number 11,285,401
- Issue date Mar 29, 2022
- National Chiao Tung University
- Yi-Hsin Lin
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Controller for estimating relative humidity and condensed water, an...
- Patent number 11,264,628
- Issue date Mar 1, 2022
- Hyundai Motor Company
- Soon Il Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Controller for estimating relative humidity and condensed water, an...
- Patent number 11,251,451
- Issue date Feb 15, 2022
- Hyundai Motor Company
- Soon Il Jeon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Controller for estimating relative humidity and condensed water, an...
- Patent number 11,245,126
- Issue date Feb 8, 2022
- Hyundai Motor Company
- Soon Il Jeon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell control method and control system
- Patent number 11,205,787
- Issue date Dec 21, 2021
- Hyundai Motor Company
- Joon Yong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of outputting a water level of a capacitive level sensor for...
- Patent number 11,165,077
- Issue date Nov 2, 2021
- Hyundai Motor Company
- Hyo Sub Shim
- G01 - MEASURING TESTING
Information Patent Grant
Method of controlling an ignition of a fuel cell vehicle
- Patent number 11,063,277
- Issue date Jul 13, 2021
- Hyundai Motor Company
- Kevin Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and method for controlling the same
- Patent number 11,043,683
- Issue date Jun 22, 2021
- Hyundai Motor Company
- Sung Ho Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water detection device and power generation cell
- Patent number 11,038,185
- Issue date Jun 15, 2021
- Honda Motor Co., Ltd.
- Tatsuro Haruki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method of controlling fuel cell system
- Patent number 11,011,767
- Issue date May 18, 2021
- Honda Motor Co., Ltd.
- Yuji Okamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of fuel cell system
- Patent number 10,985,390
- Issue date Apr 20, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tetsuya Bono
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for removing residual water in fuel cell stack
- Patent number 10,978,724
- Issue date Apr 13, 2021
- Hyundai Motor Company
- Chang Seok You
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

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 STACK SENSOR AND A METHOD FOR OPERATING THE SAME
- Publication number 20240405236
- Publication date Dec 5, 2024
- Hyundai Motor Company
- Gun Ho Kwak
- B60 - VEHICLES IN GENERAL
Information Patent Application
ION ANALYSIS DEVICE AND FUEL CELL EVALUATION SYSTEM
- Publication number 20240387843
- Publication date Nov 21, 2024
- HORIBA, LTD.
- Yoichi OKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
System for Generating Electricity and Hydrogen
- Publication number 20240282987
- Publication date Aug 22, 2024
- SK INNOVATION CO., LTD.
- Young Dae Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR DETERMINING NO-LOAD OPERATION STATE...
- Publication number 20240258542
- Publication date Aug 1, 2024
- HYUNDAI MOBIS CO., LTD.
- Yong Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PURGING A REACTANT CHAMBER
- Publication number 20240194908
- Publication date Jun 13, 2024
- ROBERT BOSCH GmbH
- Helerson Kemmer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-AIR BATTERY-BASED POWER SUPPLY APPARATUS AND CONTROL METHOD...
- Publication number 20240170770
- Publication date May 23, 2024
- Hyundai Motor Company
- Hoimin Kwon
- 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 CELL SYSTEM AND METHOD FOR DRAINING CONDENSATE WATER THEREOF
- Publication number 20240113312
- Publication date Apr 4, 2024
- HYUNDAI MOBIS CO., LTD.
- Yong Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240105976
- Publication date Mar 28, 2024
- Honda Motor Co., Ltd.
- Yuta HOSHI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING AIR FLOW AT A FUEL CELL
- Publication number 20240079617
- Publication date Mar 7, 2024
- INTELLIGENT ENERGY LIMITED
- Christopher KIRK
- B60 - VEHICLES IN GENERAL
Information Patent Application
Computer-implemented method for estimating a state of health of a h...
- Publication number 20240072274
- Publication date Feb 29, 2024
- VOLVO TRUCK CORPORATION
- Fredrik Blomgren
- B60 - VEHICLES IN GENERAL
Information Patent Application
COMPUTER-IMPLEMENTED METHOD FOR DETERMINING A DEGRADATION STATE OF...
- Publication number 20240072273
- Publication date Feb 29, 2024
- VOLVO TRUCK CORPORATION
- Fredrik Blomgren
- B60 - VEHICLES IN GENERAL
Information Patent Application
AIRCRAFT FLUID RELEASE SYSTEM
- Publication number 20240021849
- Publication date Jan 18, 2024
- GKN AEROSPACE SERVICES LIMITED
- Simon Taylor
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240006638
- Publication date Jan 4, 2024
- SUBARU CORPORATION
- Tomohiro ABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL POWER GENERATION SYSTEM AND CONTROL METHOD OF FUEL CELL P...
- Publication number 20230395832
- Publication date Dec 7, 2023
- Mitsubishi Heavy Industries, Ltd.
- Mitsuyoshi Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL CONTROL COMMAND DEVICE
- Publication number 20230369618
- Publication date Nov 16, 2023
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Norihiro FUKAYA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENVIRONMENTAL CONTROL SYSTEM HAVING A FUEL CELL ASSEMBLY
- Publication number 20230369617
- Publication date Nov 16, 2023
- General Electric Company
- Honggang Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK HAVING A SENSOR, AND METHOD USED FOR PRODUCING A FU...
- Publication number 20230361324
- Publication date Nov 9, 2023
- ROBERT BOSCH GmbH
- Markus Berger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20230317988
- Publication date Oct 5, 2023
- Honda Motor Co., Ltd.
- Tomoyuki INOUE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME
- Publication number 20230223570
- Publication date Jul 13, 2023
- Seung Ho Shin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST DETERIORATION SUPPRESSION DEVICE
- Publication number 20230163334
- Publication date May 25, 2023
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Ryoichi HIBINO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR ESTIMATING AN AMOUNT OF CONDENSED WATER IN...
- Publication number 20230074636
- Publication date Mar 9, 2023
- Hyundai Motor Company
- Mi Sun Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CONTROLLING FUEL CELL
- Publication number 20230054074
- Publication date Feb 23, 2023
- Hyundai Motor Company
- Jung Jae LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECIRCULATION SYSTEM AND SUPPLY SYSTEM COMPRISING SAID SYSTEM
- Publication number 20230051038
- Publication date Feb 16, 2023
- ARCO FUEL CELLS S.R.L.
- Angelo D'ANZI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL STACK, FUEL CELL DEVICE AND MOTOR VEHICLE WITH A FUEL CEL...
- Publication number 20230045498
- Publication date Feb 9, 2023
- Audi AG
- Michael Brechter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM WITH A VIBRATION GENERATOR, AND METHOD FOR OPERATI...
- Publication number 20220416270
- Publication date Dec 29, 2022
- ROBERT BOSCH GmbH
- Arnold Gente
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER REMOVING SYSTEM AND METHOD OF FUEL CELL VEHICLE USING IMPEDANCE
- Publication number 20220336830
- Publication date Oct 20, 2022
- Hyundai Motor Company
- Gun Hyung Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF OPERATING WATER ELECTROLYSIS AND ELECTRICITY GENERATING S...
- Publication number 20220311029
- Publication date Sep 29, 2022
- Honda Motor Co., Ltd.
- Masahiro MOHRI
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND P...
- Publication number 20220223889
- Publication date Jul 14, 2022
- Toyota Jidosha Kabushiki Kaisha
- Masato EHARA
- B60 - VEHICLES IN GENERAL

Humidity Ambient humidity Water content

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Fuel cell stack, fuel cell device and motor vehicle with a fuel cel...

Fuel cell system and method for controlling the same

Fuel cell assembly and associated method of operation

Method of operating water electrolysis and electricity generating s...

Water removing system and method of fuel cell vehicle using impedance

Fuel cell system with a vibration generator, and method for operati...

Controlling purge operation for fuel cell assembly

Fuel cell stack, fuel cell system, and method for controlling fuel...

Electric energy supply system having at least one cell element and...

Fuel cell system

Fuel cell vehicle

Fuel cell system

Fuel cell system

Fuel cell device and systems enabling cell-level repair

Water removing system and method of fuel cell vehicle using impedance

Failure detection processing method

Apparatus and method for controlling emergency driving for fuel cel...

Method to control maximum current for a fuel cell

Atmospheric water generator for extracting water droplets from ambi...

Controller for estimating relative humidity and condensed water, an...

Controller for estimating relative humidity and condensed water, an...

Controller for estimating relative humidity and condensed water, an...

Fuel cell control method and control system

Method of outputting a water level of a capacitive level sensor for...

Method of controlling an ignition of a fuel cell vehicle

Fuel cell system and method for controlling the same

Water detection device and power generation cell

Fuel cell system and method of controlling fuel cell system

Fuel cell system and control method of fuel cell system

Method and system for removing residual water in fuel cell stack

Patents Applicationslast 30 patents

COGENERATION SYSTEM

FUEL CELL STACK SENSOR AND A METHOD FOR OPERATING THE SAME

ION ANALYSIS DEVICE AND FUEL CELL EVALUATION SYSTEM

System for Generating Electricity and Hydrogen

FUEL CELL SYSTEM AND METHOD FOR DETERMINING NO-LOAD OPERATION STATE...

METHOD FOR PURGING A REACTANT CHAMBER

LITHIUM-AIR BATTERY-BASED POWER SUPPLY APPARATUS AND CONTROL METHOD...

FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR DRAINING CONDENSATE WATER THEREOF

FUEL CELL SYSTEM

SYSTEMS AND METHODS FOR CONTROLLING AIR FLOW AT A FUEL CELL

Computer-implemented method for estimating a state of health of a h...

COMPUTER-IMPLEMENTED METHOD FOR DETERMINING A DEGRADATION STATE OF...

AIRCRAFT FLUID RELEASE SYSTEM

FUEL CELL SYSTEM

FUEL CELL POWER GENERATION SYSTEM AND CONTROL METHOD OF FUEL CELL P...

FUEL CELL CONTROL COMMAND DEVICE

ENVIRONMENTAL CONTROL SYSTEM HAVING A FUEL CELL ASSEMBLY

FUEL CELL STACK HAVING A SENSOR, AND METHOD USED FOR PRODUCING A FU...

FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE SAME

CATALYST DETERIORATION SUPPRESSION DEVICE

APPARATUS AND METHOD FOR ESTIMATING AN AMOUNT OF CONDENSED WATER IN...

METHOD OF CONTROLLING FUEL CELL

RECIRCULATION SYSTEM AND SUPPLY SYSTEM COMPRISING SAID SYSTEM

FUEL CELL STACK, FUEL CELL DEVICE AND MOTOR VEHICLE WITH A FUEL CEL...

FUEL CELL SYSTEM WITH A VIBRATION GENERATOR, AND METHOD FOR OPERATI...

WATER REMOVING SYSTEM AND METHOD OF FUEL CELL VEHICLE USING IMPEDANCE

METHOD OF OPERATING WATER ELECTROLYSIS AND ELECTRICITY GENERATING S...

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, AND P...