Electric variables

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CPC
H01M8/04537

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Parent Industries

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

Current Industry

H01M8/04537Electric variables

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Selective grounding of grid parallel inverter systems
- Patent number 12,136,752
- Issue date Nov 5, 2024
- BLOOM ENERGY CORPORATION
- Prasad Pmsvvsv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 12,051,833
- Issue date Jul 30, 2024
- Honda Motor Co., Ltd.
- Sena Takekoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,870,118
- Issue date Jan 9, 2024
- Kyocera Corporation
- Kyosuke Yamauchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flow battery control method, flow battery control system and flow b...
- Patent number 11,626,605
- Issue date Apr 11, 2023
- DALIAN RONGKEPOWER CO., LTD
- Xiangkun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Universal tubular solid oxide fuel cell testing kit
- Patent number 11,296,342
- Issue date Apr 5, 2022
- Kent State University
- Yanhai Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flow battery control method, flow battery control system and flow b...
- Patent number 11,171,350
- Issue date Nov 9, 2021
- DALIAN RONGKEPOWER CO., LTD
- Xiangkun Ma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems, devices, and methods employing electrochemical processing...
- Patent number 11,131,029
- Issue date Sep 28, 2021
- University of Maryland, College Park
- Chunsheng Wang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making contact with a plurality of separator plates and...
- Patent number 11,063,278
- Issue date Jul 13, 2021
- Bayerische Motoren Werke Aktiengesellschaft
- Marco Hausrath
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Connecting element for electrically contact-connecting separator pl...
- Patent number 11,031,608
- Issue date Jun 8, 2021
- Bayerische Motoren Werke Aktiengesellschaft
- Stefan Haase
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Recirculation device of a fuel cell
- Patent number 10,930,947
- Issue date Feb 23, 2021
- SYMBIOFCELL
- Luc Rouveyre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Coolant injection controller
- Patent number 10,923,738
- Issue date Feb 16, 2021
- Intelligent Energy Limited
- Shahin Moghimi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System for measuring a stack cell voltage of a fuel cell and method...
- Patent number 10,797,330
- Issue date Oct 6, 2020
- Hyundai Motor Company
- Jeong Kyu Park
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell vehicle and control method thereof
- Patent number 10,780,787
- Issue date Sep 22, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki Bandai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for monitoring the operating state of fuel cells
- Patent number 10,615,435
- Issue date Apr 7, 2020
- AVL List GmbH
- Bernd Eichberger
- G01 - MEASURING TESTING
Information Patent Grant
Voltage control device for fuel-cell vehicle
- Patent number 10,486,543
- Issue date Nov 26, 2019
- Toyota Jidosha Kabushiki Kaisha
- Junichi Matsuo
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and control method for fuel cell system
- Patent number 10,454,121
- Issue date Oct 22, 2019
- Nissan Motor Co., Ltd.
- Kentarou Yajima
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multimode charging device and method
- Patent number 10,374,436
- Issue date Aug 6, 2019
- Intelligent Energy Limited
- Henri Winand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and system for storing electricity in metals
- Patent number 10,297,888
- Issue date May 21, 2019
- e-Zn Inc.
- Xiaoge Gregory Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and secondary battery diagnosis method
- Patent number 10,270,112
- Issue date Apr 23, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Asano
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system and secondary battery diagnosis method
- Patent number 10,224,559
- Issue date Mar 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masahiro Asano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric-field enhanced performance in catalysis and solid-state de...
- Patent number 10,197,521
- Issue date Feb 5, 2019
- University of Florida Research Foundation, Inc.
- Bryan M. Blackburn
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and device for operating fuel cells
- Patent number 9,843,060
- Issue date Dec 12, 2017
- MAGNA STEYR Engineering AG & Co. KG
- Franz Mayr
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for stopping fuel cell system and fuel cell system
- Patent number 9,761,896
- Issue date Sep 12, 2017
- Honda Motor Co., Ltd.
- Kenji Taruya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical signal processing system for fuel cell stack
- Patent number 9,755,251
- Issue date Sep 5, 2017
- GM Global Technology Operations LLC
- Jeffrey A. Rock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Hydrogen quality monitor
- Patent number 9,726,635
- Issue date Aug 8, 2017
- Intelligent Energy Limited
- Christopher James Kirk
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Measurement device for measuring voltages along a linear array of v...
- Patent number 9,647,283
- Issue date May 9, 2017
- Bloom Energy Corporation
- John Matthew Fisher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell load controller
- Patent number 9,142,847
- Issue date Sep 22, 2015
- Bloom Energy Corporation
- David Higdon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system, and control method for fuel cell system
- Patent number 9,099,705
- Issue date Aug 4, 2015
- Toyota Jidosha Kabushiki Kaisha
- Tomotaka Ishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Multi-cell electric signal processing bipolar plate features
- Patent number 9,088,021
- Issue date Jul 21, 2015
- GM Global Technology Operations LLC
- Jeffrey A. Rock
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for the detection of fuel cell system short circuits
- Patent number 9,048,475
- Issue date Jun 2, 2015
- GM Global Technology Operations LLC
- Robert S. Foley
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM AND FUEL CELL VEHICLE
- Publication number 20240123841
- Publication date Apr 18, 2024
- Kabushiki Kaisha Toyota Jidoshokki
- Naoya TOMIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20240072268
- Publication date Feb 29, 2024
- Plug Power Inc.
- Anthony REFFELT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20230246208
- Publication date Aug 3, 2023
- Honda Motor Co., Ltd.
- Sena TAKEKOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICES AND METHODS FOR DATA COMMUNICATION AND SENSING
- Publication number 20230238559
- Publication date Jul 27, 2023
- Cornell University
- Robert F. Shepherd
- 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
METHOD FOR CONTROLLING FUEL CELL DEVICE
- Publication number 20230092461
- Publication date Mar 23, 2023
- JAPAN AEROSPACE EXPLORATION AGENCY
- Yoshitsugu SONE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIVERSAL TUBULAR SOLID OXIDE FUEL CELL TESTING DEVICE
- Publication number 20220181653
- Publication date Jun 9, 2022
- Kent State University
- Yanhai Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOW BATTERY CONTROL METHOD, FLOW BATTERY CONTROL SYSTEM AND FLOW B...
- Publication number 20210367254
- Publication date Nov 25, 2021
- DALIAN RONGKEPOWER CO., LTD
- Xiangkun MA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
UNIVERSAL TUBULAR SOLID OXIDE FUEL CELL TESTING KIT
- Publication number 20210159519
- Publication date May 27, 2021
- Kent State University
- Yanhai Du
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS, DEVICES, AND METHODS EMPLOYING ELECTROCHEMICAL PROCESSING...
- Publication number 20190161870
- Publication date May 30, 2019
- University of Maryland, College Park
- Chunsheng WANG
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
- Publication number 20180358639
- Publication date Dec 13, 2018
- NISSAN MOTOR CO., LTD., IP Department
- Kentarou YAJIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Voltage Control Device for Fuel-Cell Vehicle
- Publication number 20180111502
- Publication date Apr 26, 2018
- Toyota Jidosha Kabushiki Kaisha
- Junichi MATSUO
- B60 - VEHICLES IN GENERAL
Information Patent Application
COOLANT INJECTION CONTROLLER
- Publication number 20170309929
- Publication date Oct 26, 2017
- INTELLIGENT ENERGY LIMITED
- Shahin MOGHIMI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RECIRCULATION DEVICE OF A FUEL CELL
- Publication number 20170054162
- Publication date Feb 23, 2017
- SYMBIOFCELL
- Luc Rouveyre
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL ASSEMBLY AND METHOD
- Publication number 20160301094
- Publication date Oct 13, 2016
- ACAL ENERGY LTD
- Robert Longman
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLING FUEL CELL SYSTEM USING RECONFI...
- Publication number 20150270563
- Publication date Sep 24, 2015
- SK INNOVATION CO., LTD.
- Byung Hee KANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL SIGNAL PROCESSING SYSTEM FOR FUEL CELL STACK
- Publication number 20150263359
- Publication date Sep 17, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jeffrey A. Rock
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR OPERATING FUEL CELLS
- Publication number 20140287331
- Publication date Sep 25, 2014
- MAGNA STEYR Engineering AG & Co KG
- Franz MAYR
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDROGEN GENERATOR FOR A FUEL CELL
- Publication number 20140248546
- Publication date Sep 4, 2014
- INTELLIGENT ENERGY, INC.
- Russell H. BARTON
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
Method For The Detection Of Fuel Cell System Short Circuits
- Publication number 20140220465
- Publication date Aug 7, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Robert S. Foley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL SYSTEM FOR A FLOW CELL BATTERY
- Publication number 20140139190
- Publication date May 22, 2014
- DEEYA ENERGY, INC.
- Gopalakrishnan R. PARAKULAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MAGNETORESISTOR INTEGRATED SENSOR FOR MEASURING VOLTAGE OR CURRENT,...
- Publication number 20130187645
- Publication date Jul 25, 2013
- PEUGEOT CITROEN AUTOMOBILES SA
- Myriam Pannetier-Lecoeur
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD OF IN-SITU DIAGNOSIS OF FUEL CELL HEALTH DURING V...
- Publication number 20130158757
- Publication date Jun 20, 2013
- NISSAN NORTH AMERICA, INC.
- TAEHEE HAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL SYSTEM, AND CONTROL METHOD FOR FUEL CELL SYSTEM
- Publication number 20130065091
- Publication date Mar 14, 2013
- Toyota Jidosha Kabushiki Kaisha
- Tomotaka Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEASUREMENT DEVICE FOR MEASURING VOLTAGES ALONG A LINEAR ARRAY OF V...
- Publication number 20130029245
- Publication date Jan 31, 2013
- Bloom Energy Corporation
- John Matthew Fisher
- G01 - MEASURING TESTING
Information Patent Application
MANAGEMENT OF THE OPERATION OF A SYSTEM FOR PRODUCING ELECTRIC POWE...
- Publication number 20120295175
- Publication date Nov 22, 2012
- ELECTRO POWER SYSTEMS S.P.A.
- Pierpaolo Cherchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20120129057
- Publication date May 24, 2012
- Masaki Mitsui
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20120064427
- Publication date Mar 15, 2012
- Honda Motor Co., Ltd.
- Kazuyoshi Miyajima
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
SOLID OXIDE FUEL CELL
- Publication number 20120028158
- Publication date Feb 2, 2012
- TOTO LTD.
- Toshiharu Ooe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
CONTROL SYSTEM FOR A FLOW CELL BATTERY
- Publication number 20110074357
- Publication date Mar 31, 2011
- Gopalakrishnan R. Parakulam
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Electric variables

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Selective grounding of grid parallel inverter systems

Fuel cell system

Fuel cell system

Flow battery control method, flow battery control system and flow b...

Universal tubular solid oxide fuel cell testing kit

Flow battery control method, flow battery control system and flow b...

Systems, devices, and methods employing electrochemical processing...

Method for making contact with a plurality of separator plates and...

Connecting element for electrically contact-connecting separator pl...

Recirculation device of a fuel cell

Coolant injection controller

System for measuring a stack cell voltage of a fuel cell and method...

Fuel cell vehicle and control method thereof

Method for monitoring the operating state of fuel cells

Voltage control device for fuel-cell vehicle

Fuel cell system and control method for fuel cell system

Multimode charging device and method

Method and system for storing electricity in metals

Fuel cell system and secondary battery diagnosis method

Fuel cell system and secondary battery diagnosis method

Electric-field enhanced performance in catalysis and solid-state de...

Method and device for operating fuel cells

Method for stopping fuel cell system and fuel cell system

Electrical signal processing system for fuel cell stack

Hydrogen quality monitor

Measurement device for measuring voltages along a linear array of v...

Fuel cell load controller

Fuel cell system, and control method for fuel cell system

Multi-cell electric signal processing bipolar plate features

Method for the detection of fuel cell system short circuits

Patents Applicationslast 30 patents

FUEL CELL SYSTEM AND FUEL CELL VEHICLE

FUEL CELL SYSTEM

FUEL CELL SYSTEM

DEVICES AND METHODS FOR DATA COMMUNICATION AND SENSING

CATALYST DETERIORATION SUPPRESSION DEVICE

METHOD FOR CONTROLLING FUEL CELL DEVICE

UNIVERSAL TUBULAR SOLID OXIDE FUEL CELL TESTING DEVICE

FLOW BATTERY CONTROL METHOD, FLOW BATTERY CONTROL SYSTEM AND FLOW B...

UNIVERSAL TUBULAR SOLID OXIDE FUEL CELL TESTING KIT

SYSTEMS, DEVICES, AND METHODS EMPLOYING ELECTROCHEMICAL PROCESSING...

FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM

Voltage Control Device for Fuel-Cell Vehicle

COOLANT INJECTION CONTROLLER

RECIRCULATION DEVICE OF A FUEL CELL

FUEL CELL ASSEMBLY AND METHOD

APPARATUS AND METHOD FOR CONTROLLING FUEL CELL SYSTEM USING RECONFI...

ELECTRICAL SIGNAL PROCESSING SYSTEM FOR FUEL CELL STACK

METHOD AND DEVICE FOR OPERATING FUEL CELLS

HYDROGEN GENERATOR FOR A FUEL CELL

Method For The Detection Of Fuel Cell System Short Circuits

CONTROL SYSTEM FOR A FLOW CELL BATTERY

MAGNETORESISTOR INTEGRATED SENSOR FOR MEASURING VOLTAGE OR CURRENT,...

SYSTEM AND METHOD OF IN-SITU DIAGNOSIS OF FUEL CELL HEALTH DURING V...

FUEL CELL SYSTEM, AND CONTROL METHOD FOR FUEL CELL SYSTEM

MEASUREMENT DEVICE FOR MEASURING VOLTAGES ALONG A LINEAR ARRAY OF V...

MANAGEMENT OF THE OPERATION OF A SYSTEM FOR PRODUCING ELECTRIC POWE...

FUEL CELL SYSTEM

FUEL CELL SYSTEM

SOLID OXIDE FUEL CELL

CONTROL SYSTEM FOR A FLOW CELL BATTERY