Concentration Density

Industry

CPC
H01M8/04791

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Parent Industries

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

Current Industry

H01M8/04791Concentration Density

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for determining state of charge in a redox flo...
- Patent number 11,929,528
- Issue date Mar 12, 2024
- Lockheed Martin Energy, LLC
- Evan R. King
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon dioxide production system
- Patent number 11,581,559
- Issue date Feb 14, 2023
- Tokyo Gas Co., Ltd.
- Tatsuya Nakajima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and apparatus for detecting electrical short circuits in fu...
- Patent number 11,545,683
- Issue date Jan 3, 2023
- GREENLIGHT INNOVATION CORPORATION
- Amir Masoud Niroumand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 11,367,885
- Issue date Jun 21, 2022
- Toyota Jidosha Kabushiki Kaisha
- Yusuke Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for operating fuel cells with artificial air
- Patent number 11,063,281
- Issue date Jul 13, 2021
- Quirin Meder
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Apparatus and method for determining state of charge in a redox flo...
- Patent number 10,833,340
- Issue date Nov 10, 2020
- Lockheed Martin Energy, LLC
- Evan R. King
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of starting-up a fuel cell arrangement and fuel cell arrange...
- Patent number 10,727,510
- Issue date Jul 28, 2020
- Diehl Aerospace GmbH
- Jochen Schuerer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon dioxide separator, fuel cell system including same, and meth...
- Patent number 10,186,724
- Issue date Jan 22, 2019
- Bloom Energy Corporation
- Michael Gasda
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Distribution of electrolytes in a flow battery
- Patent number 9,853,310
- Issue date Dec 26, 2017
- United Technologies Corporation
- Robert Mason Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for softsensing fuel cell system
- Patent number 9,806,363
- Issue date Oct 31, 2017
- KOREA INSITUTE OF ENERGY RESEARCH
- Minjin Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell and method of operating the fuel cell
- Patent number 9,640,818
- Issue date May 2, 2017
- Honda Motor Co., Ltd.
- Masataka Furuyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for mitigating cell degradation due to startup and shutdown...
- Patent number 9,614,236
- Issue date Apr 4, 2017
- GM Global Technology Operations LLC
- Paul Taichiang Yu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Anode leak location detection
- Patent number 9,564,648
- Issue date Feb 7, 2017
- GM Global Technology Operations LLC
- Daniel C. Di Fiore
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell failure prediction apparatus
- Patent number 9,209,468
- Issue date Dec 8, 2015
- Industrial Technology Research Institute
- Chi-Chang Chen
- G01 - MEASURING TESTING
Information Patent Grant
Method of operating a fuel cell system
- Patent number 8,530,104
- Issue date Sep 10, 2013
- Panasonic Corporation
- Masataka Ozeki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Membrane permeation adjustment in PEM fuel cell
- Patent number 8,507,141
- Issue date Aug 13, 2013
- GM Global Technology Operations LLC
- Matthew A. Lang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell
- Patent number 8,076,043
- Issue date Dec 13, 2011
- Panasonic Corporation
- Kenji Hasegawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Adaptive purge control to prevent electrode redox cycles in fuel ce...
- Patent number 7,846,600
- Issue date Dec 7, 2010
- Bloom Energy Corporation
- Matthias Gottmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system and operation method thereof
- Patent number 7,811,712
- Issue date Oct 12, 2010
- Panasonic Corporation
- Tetsuya Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Hydrogen generator, method of shutting down operation of hydrogen g...
- Patent number 7,666,236
- Issue date Feb 23, 2010
- Panasonic Corporation
- Yoshio Tamura
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fuel cell
- Patent number 7,479,342
- Issue date Jan 20, 2009
- Panasonic Corporation
- Kenji Hasegawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of monitoring the operation of gas sensor and system therefor
- Patent number 7,020,562
- Issue date Mar 28, 2006
- Proton Energy Systems, Inc.
- Mark Lillis
- G01 - MEASURING TESTING
Information Patent Grant
Fuel cell system and method for regulating liquid fuel for the same
- Patent number 6,740,432
- Issue date May 25, 2004
- Honda Giken Kogyo Kabushiki Kaisha
- Hiroshi Shimanuki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of controlling injection of oxygen into hydrogen-rich fuel c...
- Patent number 6,265,092
- Issue date Jul 24, 2001
- General Motors Corporation
- Mark Alexander Meltser
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of monitoring CO concentrations in hydrogen feed to a PEM fu...
- Patent number 6,063,516
- Issue date May 16, 2000
- General Motors Corporation
- Stephen Andreas Grot
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTROCHEMICAL CELL DEIONIZATION SYSTEM
- Publication number 20250003094
- Publication date Jan 2, 2025
- ROBERT BOSCH GmbH
- Mordechai KORNBLUTH
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GAS DETECTION SYSTEM AND GAS DETECTION METHOD
- Publication number 20240377035
- Publication date Nov 14, 2024
- NUVOTON TECHNOLOGY CORPORATION JAPAN
- Kenji MOTOMOCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR REGULATING THE PLATINUM OXIDE FRACTION IN A FUEL CELL, A...
- Publication number 20240243316
- Publication date Jul 18, 2024
- Audi AG
- Markus RUF
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING STATE OF CHARGE IN A REDOX FLO...
- Publication number 20240113313
- Publication date Apr 4, 2024
- LOCKHEED MARTIN ENERGY, LLC
- Evan R. King
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AIRCRAFT FUEL CELL AIR SUPPLY ANTI CONTANIMATION SYSTEM
- Publication number 20230417183
- Publication date Dec 28, 2023
- Zero Emissions Aerospace Limited
- Matthew Noel ORCHARD
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE MANUFACTURING DEVICE AND METHOD FOR MANUFACTURING ELECT...
- Publication number 20220127738
- Publication date Apr 28, 2022
- LE SYSTEM CO., LTD.
- Yukio MATSUMURA
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20210359316
- Publication date Nov 18, 2021
- Toyota Jidosha Kabushiki Kaisha
- Yusuke NISHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR PURGING AND REMOVING WATER DURING S...
- Publication number 20210202965
- Publication date Jul 1, 2021
- Yong GAO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON DIOXIDE PRODUCTION SYSTEM
- Publication number 20210036351
- Publication date Feb 4, 2021
- TOKYO GAS CO., LTD.
- Tatsuya Nakajima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING STATE OF CHARGE IN A REDOX FLO...
- Publication number 20200381751
- Publication date Dec 3, 2020
- LOCKHEED MARTIN ENERGY, LLC
- Evan R. King
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHODS AND APPARATUS FOR DETECTING ELECTRICAL SHORT CIRCUITS IN FU...
- Publication number 20200328439
- Publication date Oct 15, 2020
- Greenlight Innovation Corporation
- Amir Masoud Niroumand
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON DIOXIDE SEPARATOR, FUEL CELL SYSTEM INCLUDING SAME, AND METH...
- Publication number 20190140297
- Publication date May 9, 2019
- Bloom Energy Corporation
- Michael Gasda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
DISTRIBUTION OF ELECTROLYTES IN A FLOW BATTERY
- Publication number 20160315339
- Publication date Oct 27, 2016
- United Technologies Corporation
- Robert Mason Darling
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR DETERMINING STATE OF CHARGE IN A REDOX FLO...
- Publication number 20160293979
- Publication date Oct 6, 2016
- LOCK HEED MARTIN ADVANCED ENERGY STORAGE LLC
- Evan R. KING
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CARBON DIOXIDE SEPARATOR, FUEL CELL SYSTEM INCLUDING SAME, AND METH...
- Publication number 20160248111
- Publication date Aug 25, 2016
- Bloom Energy Corporation
- Michael GASDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Safety System for a Flow Battery and Flow Battery System
- Publication number 20150188178
- Publication date Jul 2, 2015
- ROBERT BOSCH GmbH
- Edward Knudsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING FUEL CELL MODULE
- Publication number 20150125766
- Publication date May 7, 2015
- HYDROGENICS CORPORATION
- Paolo Forte
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEMS
- Publication number 20140342265
- Publication date Nov 20, 2014
- SOCIETE BIC
- Anna Stukas
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS AND METHOD FOR SOFTSENSING FUEL CELL SYSTEM
- Publication number 20140236535
- Publication date Aug 21, 2014
- Korea Institute Of Energy Research
- Minjin KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL FAILURE PREDICTION APPARATUS AND METHOD
- Publication number 20140162160
- Publication date Jun 12, 2014
- Industrial Technology Research Institute
- Chi-Chang Chen
- G01 - MEASURING TESTING
Information Patent Application
FUEL CELL AND METHOD OF OPERATING THE FUEL CELL
- Publication number 20130095402
- Publication date Apr 18, 2013
- Honda Motor Co., Ltd.
- Masataka FURUYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMBRANE PERMEATION ADJUSTMENT IN PEM FUEL CELL
- Publication number 20120052408
- Publication date Mar 1, 2012
- GM Global Technology Operations, Inc.
- Matthew A. Lang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL
- Publication number 20110183238
- Publication date Jul 28, 2011
- TOYOTA JODOSHA KABUSHIKI KAISHA
- Hiroko Kimura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF OPERATING A FUEL CELL SYSTEM
- Publication number 20090291339
- Publication date Nov 26, 2009
- PANASONIC CORPORATION
- Masataka OZEKI
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL
- Publication number 20090092884
- Publication date Apr 9, 2009
- Kenji Hasegawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL COVER
- Publication number 20090081523
- Publication date Mar 26, 2009
- Angstrom Power, Inc..
- Anna Stukas
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Adaptive purge control to prevent electrode redox cycles in fuel ce...
- Publication number 20080075985
- Publication date Mar 27, 2008
- Ion America Corporation
- Matthias Gottmann
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method for mitigating cell degradation due to startup and shutdown...
- Publication number 20080038602
- Publication date Feb 14, 2008
- GM Global Technology Operations, Inc.
- Paul Taichiang Yu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Fuel Cell System and Operating Method Thereof
- Publication number 20070248856
- Publication date Oct 25, 2007
- Tetsuya Ueda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Hydrogen generator, method of shutting down operation of hydrogen g...
- Publication number 20050132649
- Publication date Jun 23, 2005
- Matsushita Electric Industrial Co., Ltd.
- Yoshio Tamura
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Concentration Density

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for determining state of charge in a redox flo...

Carbon dioxide production system

Methods and apparatus for detecting electrical short circuits in fu...

Fuel cell system

Method and device for operating fuel cells with artificial air

Method for determining a content of a gas component in a gas mixtur...

Apparatus and method for determining state of charge in a redox flo...

Method of starting-up a fuel cell arrangement and fuel cell arrange...

Carbon dioxide separator, fuel cell system including same, and meth...

Distribution of electrolytes in a flow battery

Apparatus and method for softsensing fuel cell system

Fuel cell and method of operating the fuel cell

Method for mitigating cell degradation due to startup and shutdown...

Anode leak location detection

Fuel cell failure prediction apparatus

Method of operating a fuel cell system

Membrane permeation adjustment in PEM fuel cell

Fuel cell

Adaptive purge control to prevent electrode redox cycles in fuel ce...

Fuel cell system and operation method thereof

Hydrogen generator, method of shutting down operation of hydrogen g...

Fuel cell

Method of monitoring the operation of gas sensor and system therefor

Fuel cell system and method for regulating liquid fuel for the same

Method of controlling injection of oxygen into hydrogen-rich fuel c...

Method of monitoring CO concentrations in hydrogen feed to a PEM fu...

Patents Applicationslast 30 patents

ELECTROCHEMICAL CELL DEIONIZATION SYSTEM

GAS DETECTION SYSTEM AND GAS DETECTION METHOD

METHOD FOR REGULATING THE PLATINUM OXIDE FRACTION IN A FUEL CELL, A...

APPARATUS AND METHOD FOR DETERMINING STATE OF CHARGE IN A REDOX FLO...

AIRCRAFT FUEL CELL AIR SUPPLY ANTI CONTANIMATION SYSTEM

ELECTROLYTE MANUFACTURING DEVICE AND METHOD FOR MANUFACTURING ELECT...

FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR PURGING AND REMOVING WATER DURING S...

CARBON DIOXIDE PRODUCTION SYSTEM

APPARATUS AND METHOD FOR DETERMINING STATE OF CHARGE IN A REDOX FLO...

METHODS AND APPARATUS FOR DETECTING ELECTRICAL SHORT CIRCUITS IN FU...

CARBON DIOXIDE SEPARATOR, FUEL CELL SYSTEM INCLUDING SAME, AND METH...

DISTRIBUTION OF ELECTROLYTES IN A FLOW BATTERY

APPARATUS AND METHOD FOR DETERMINING STATE OF CHARGE IN A REDOX FLO...

CARBON DIOXIDE SEPARATOR, FUEL CELL SYSTEM INCLUDING SAME, AND METH...

Safety System for a Flow Battery and Flow Battery System

SYSTEM AND METHOD FOR CONTROLLING FUEL CELL MODULE

FUEL CELL SYSTEMS

APPARATUS AND METHOD FOR SOFTSENSING FUEL CELL SYSTEM

FUEL CELL FAILURE PREDICTION APPARATUS AND METHOD

FUEL CELL AND METHOD OF OPERATING THE FUEL CELL

MEMBRANE PERMEATION ADJUSTMENT IN PEM FUEL CELL

FUEL CELL

METHOD OF OPERATING A FUEL CELL SYSTEM

FUEL CELL

FUEL CELL COVER

Adaptive purge control to prevent electrode redox cycles in fuel ce...

Method for mitigating cell degradation due to startup and shutdown...

Fuel Cell System and Operating Method Thereof

Hydrogen generator, method of shutting down operation of hydrogen g...