Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen

Industry

CPC
H01M8/22

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Parent Industries

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

Current Industry

H01M8/22Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen

Industries

Patents Grantslast 30 patents

Information Patent Grant
Gaseous fuel storage system for vehicles
- Patent number 12,347,909
- Issue date Jul 1, 2025
- Ford Global Technologies, LLC
- Arnold Stadtler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reverse electrodialysis or pressure-retarded osmosis cell and metho...
- Patent number 12,341,228
- Issue date Jun 24, 2025
- Rahul S. Nana
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Metal air scavenger—an energy harvesting technology for powering el...
- Patent number 12,334,532
- Issue date Jun 17, 2025
- The Trustees of the University of Pennsylvania
- James Henry Pikul
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pre-equilibrium system and method using solid-state devices as ener...
- Patent number 12,308,372
- Issue date May 20, 2025
- QUSWAMI, INC.
- Jawahar M. Gidwani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Drive system of an aircraft, aircraft and method for operating an a...
- Patent number 12,291,322
- Issue date May 6, 2025
- Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Mikel Fauri
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrochemical device with efficient ion exchange membranes
- Patent number 12,261,338
- Issue date Mar 25, 2025
- Xerox Corporation
- Eugene S. Beh
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Direct ammonia-fed solid oxide fuel cell and methods for making the...
- Patent number 12,244,044
- Issue date Mar 4, 2025
- Saudi Arabian Oil Company
- Sai P. Katikaneni
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Pump
- Patent number 12,241,481
- Issue date Mar 4, 2025
- REPG ENERJI SISTEMLERI SANAYI VE TICARET ANONIM SIRKETI
- Hasan Ayarturk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Electrochemical system for storing electricity in metals
- Patent number RE50276
- Issue date Jan 21, 2025
- e-Zinc Inc.
- Xiaoge Gregory Zhang
Information Patent Grant
Hybrid redox fuel cell system
- Patent number 12,191,548
- Issue date Jan 7, 2025
- ESS Tech, Inc.
- Yang Song
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ammonia-based solid oxide fuel cell (SOFC) system in which temperat...
- Patent number 12,126,061
- Issue date Oct 22, 2024
- WONIK MATERIALS CO., LTD.
- Kyoung Jin Lee
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reverse electrodialysis cell and methods of use thereof
- Patent number 12,107,308
- Issue date Oct 1, 2024
- Rahul S Nana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Carbon dioxide redox flow battery having a bi-functional negative e...
- Patent number 12,087,983
- Issue date Sep 10, 2024
- AGORA ENERGY TECHNOLOGIES LTD.
- Pooya Hosseini-Benhangi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and reactors for storage of electrical energy
- Patent number 12,080,929
- Issue date Sep 3, 2024
- ETH Zurich
- Wendelin Jan Stark
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fuel cell vehicle
- Patent number 12,065,031
- Issue date Aug 20, 2024
- Honda Motor Co., Ltd.
- Takanori Mori
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reverse electrodialysis or pressure-retarded osmosis cell and metho...
- Patent number 12,040,517
- Issue date Jul 16, 2024
- Rahul S. Nana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
High solubility iron hexacyanides
- Patent number 12,009,562
- Issue date Jun 11, 2024
- Lockheed Martin Energy, LLC
- Arthur J. Esswein
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electrodialytic liquid desiccant dehumidifying system
- Patent number 11,998,871
- Issue date Jun 4, 2024
- Mojave Energy Systems, Inc.
- Michael Benedict
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Salivary biosensors and biofuel cells
- Patent number 11,980,462
- Issue date May 14, 2024
- The Regents of the University of California
- Joseph Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Parallel mass transfer electric power generator system and process
- Patent number 11,973,208
- Issue date Apr 30, 2024
- Jon Scott Harp
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Energy harvesting device
- Patent number 11,955,679
- Issue date Apr 9, 2024
- Industry-Academic Cooperation Foundation, Yonsei University
- Wooyoung Shim
- H01 - BASIC ELECTRIC ELEMENTS
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
Injection of water in electrochemical systems
- Patent number 11,916,260
- Issue date Feb 27, 2024
- L3Harris Open Water Power, Inc.
- Thomas B. Milnes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for processing ammonia
- Patent number 11,866,328
- Issue date Jan 9, 2024
- AMOGY Inc.
- Boris Sheludko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of controlling hydrogen partial pressure for fuel cell system
- Patent number 11,855,321
- Issue date Dec 26, 2023
- Hyundai Motor Company
- Sang Eun Jang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reverse electrodialysis or pressure-retarded osmosis cell with heat...
- Patent number 11,855,324
- Issue date Dec 26, 2023
- Rahul S. Nana
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Thermal management of fuel cell units and systems
- Patent number 11,831,053
- Issue date Nov 28, 2023
- Watt Fuel Cell Corp.
- Caine Finnerty
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon-neutral process for generating electricity
- Patent number 11,817,610
- Issue date Nov 14, 2023
- The Claire Technologies Corporation
- Paul A. Allinson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for processing ammonia
- Patent number 11,795,055
- Issue date Oct 24, 2023
- AMOGY Inc.
- Boris Sheludko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for controlling operation of fuel cell
- Patent number 11,784,340
- Issue date Oct 10, 2023
- Hyundai Motor Company
- Sung Mun Cho
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM
- Publication number 20250239639
- Publication date Jul 24, 2025
- Bruno SANGLE-FERRIERE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Systems and Methods for Harnessing Thermal Gradient Energy
- Publication number 20250149608
- Publication date May 8, 2025
- Rahul S. Nana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FLOATING POWER GENERATION
- Publication number 20250108901
- Publication date Apr 3, 2025
- Saudi Arabian Oil Company
- Mustafa Karakaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Salinity Exchange for Low-Cost and High-Quality Potable Water
- Publication number 20250100912
- Publication date Mar 27, 2025
- Georgia Tech Research Corporation
- Xing Xie
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOW BATTERY CELL AND METAL-AIR FLOW BATTERY
- Publication number 20250096296
- Publication date Mar 20, 2025
- Sharp Kabushiki Kaisha
- Hirotaka MIZUHATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODIALYTIC LIQUID DESICCANT DEHUMIDIFYING SYSTEM
- Publication number 20250090994
- Publication date Mar 20, 2025
- Mojave Energy Systems, Inc.
- Michael BENEDICT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR DETECTING OR CONTROLLING CARBON BUILDUP IN...
- Publication number 20250046839
- Publication date Feb 6, 2025
- Ekona Power Inc.
- Kenneth William Kratschmar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN ACTIVATION/IONIZATION ACCELERATOR HAVING IONIZATION REGION...
- Publication number 20250038236
- Publication date Jan 30, 2025
- Sang Yong SHIN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DEVICE FOR GENERATING ELECTRICITY THROUGH MULTI-TYPE ION CONTROL BA...
- Publication number 20250030030
- Publication date Jan 23, 2025
- Korea University Research and Business Foundation
- Chang Soo HAN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
APPARATUS FOR CONTROLLING AMMONIA FUEL CELL VEHICLE AND METHOD FOR...
- Publication number 20250030029
- Publication date Jan 23, 2025
- SK INNOVATION CO., LTD.
- Chan Saem PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OXYGEN-FED FUEL CELL SYSTEM AND METHOD OF USING SAME
- Publication number 20250023067
- Publication date Jan 16, 2025
- Paul H. Matter
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BIPOLAR ELECTRODIALYSIS BASED FLOW BATTERY SYSTEM
- Publication number 20250023081
- Publication date Jan 16, 2025
- AQUA-CELL ENERGY INC.
- Keith CLELAND
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
REVERSE ELECTRODIALYSIS CELL AND METHODS OF USE THEREOF
- Publication number 20250023082
- Publication date Jan 16, 2025
- Rahul S Nana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL HYDROGEN-CATALYST POWER SYSTEM
- Publication number 20250015309
- Publication date Jan 9, 2025
- Brilliant Light Power, Inc.
- Randell L. Mills
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HYDRIDE-ION-CONDUCTING DEVICE AND METHOD FOR MANUFACTURING HYDRIDE-...
- Publication number 20240396061
- Publication date Nov 28, 2024
- Kabushiki Kaisha Toshiba
- Tomomichi NAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reverse Electrodialysis or Pressure-Retarded Osmosis Cell and Metho...
- Publication number 20240396069
- Publication date Nov 28, 2024
- Rahul S. Nana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL SYSTEM AND AIRCRAFT HAVING AN INERTING SYSTEM
- Publication number 20240379984
- Publication date Nov 14, 2024
- AIRBUS OPERATIONS GMBH
- Ralf BECKS
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER GENERATION SYSTEM
- Publication number 20240363875
- Publication date Oct 31, 2024
- HAMILTON SUNDSTRAND CORPORATION
- Grzegorz KRUCZEK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM FOR PERFORMANCE RECOVERY AND OPERATION METHOD THEREOF
- Publication number 20240347744
- Publication date Oct 17, 2024
- Hyundai Motor Company
- Seung Man Park
- B60 - VEHICLES IN GENERAL
Information Patent Application
AMMONIA-BASED SOLID OXIDE FUEL CELL (SOFC) SYSTEM IN WHICH TEMPERAT...
- Publication number 20240332571
- Publication date Oct 3, 2024
- WONIK MATERIALS CO., LTD.
- Kyoung Jin LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ENERGY PRODUCTION SYSTEM
- Publication number 20240297326
- Publication date Sep 5, 2024
- PHOTONCYCLE AS
- Bjørn Brandtzæg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH SOLUBILITY IRON HEXACYANIDES
- Publication number 20240291011
- Publication date Aug 29, 2024
- LOCKHEED MARTIN ENERGY, LLC
- Arthur J. Esswein
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20240266576
- Publication date Aug 8, 2024
- HYUNDAI MOBIS CO., LTD.
- Yong Hee LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDROGEN PRODUCTION SYSTEM USING AMMONIA AND FUEL CELL USING AMMONIA
- Publication number 20240247380
- Publication date Jul 25, 2024
- AAR INC.
- Gun Tae KIM
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL HYDROGEN COMPRESSION SYSTEM
- Publication number 20240243329
- Publication date Jul 18, 2024
- Honda Motor Co., Ltd.
- Ko SHIMIZU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING AMMONIA
- Publication number 20240228272
- Publication date Jul 11, 2024
- AMOGY Inc.
- Boris SHELUDKO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
TANK ENCLOSED INJECTION SYSTEM
- Publication number 20240178430
- Publication date May 30, 2024
- ESS TECH, INC.
- Joseph M. Cooley
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Reverse Electrodialysis or Pressure-Retarded Osmosis Cell and Metho...
- Publication number 20240162468
- Publication date May 16, 2024
- Rahul S. Nana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Reverse Electrodialysis or Pressure-Retarded Osmosis Cell with Heat...
- Publication number 20240162469
- Publication date May 16, 2024
- Rahul S. Nana
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
Solid Oxide Fuel Cell with Integrated Heat Use
- Publication number 20240162456
- Publication date May 16, 2024
- Hall Labs LLC
- David R. Hall
- H01 - BASIC ELECTRIC ELEMENTS

Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Gaseous fuel storage system for vehicles

Reverse electrodialysis or pressure-retarded osmosis cell and metho...

Metal air scavenger—an energy harvesting technology for powering el...

Pre-equilibrium system and method using solid-state devices as ener...

Drive system of an aircraft, aircraft and method for operating an a...

Electrochemical device with efficient ion exchange membranes

Direct ammonia-fed solid oxide fuel cell and methods for making the...

Pump

Electrochemical system for storing electricity in metals

Hybrid redox fuel cell system

Ammonia-based solid oxide fuel cell (SOFC) system in which temperat...

Reverse electrodialysis cell and methods of use thereof

Carbon dioxide redox flow battery having a bi-functional negative e...

Systems and reactors for storage of electrical energy

Fuel cell vehicle

Reverse electrodialysis or pressure-retarded osmosis cell and metho...

High solubility iron hexacyanides

Electrodialytic liquid desiccant dehumidifying system

Salivary biosensors and biofuel cells

Parallel mass transfer electric power generator system and process

Energy harvesting device

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

Injection of water in electrochemical systems

Systems and methods for processing ammonia

Method of controlling hydrogen partial pressure for fuel cell system

Reverse electrodialysis or pressure-retarded osmosis cell with heat...

Thermal management of fuel cell units and systems

Carbon-neutral process for generating electricity

Systems and methods for processing ammonia

Method and system for controlling operation of fuel cell

Patents Applicationslast 30 patents

FUEL CELL SYSTEM

Systems and Methods for Harnessing Thermal Gradient Energy

FLOATING POWER GENERATION

Salinity Exchange for Low-Cost and High-Quality Potable Water

FLOW BATTERY CELL AND METAL-AIR FLOW BATTERY

ELECTRODIALYTIC LIQUID DESICCANT DEHUMIDIFYING SYSTEM

APPARATUS AND METHOD FOR DETECTING OR CONTROLLING CARBON BUILDUP IN...

HYDROGEN ACTIVATION/IONIZATION ACCELERATOR HAVING IONIZATION REGION...

DEVICE FOR GENERATING ELECTRICITY THROUGH MULTI-TYPE ION CONTROL BA...

APPARATUS FOR CONTROLLING AMMONIA FUEL CELL VEHICLE AND METHOD FOR...

OXYGEN-FED FUEL CELL SYSTEM AND METHOD OF USING SAME

BIPOLAR ELECTRODIALYSIS BASED FLOW BATTERY SYSTEM

REVERSE ELECTRODIALYSIS CELL AND METHODS OF USE THEREOF

ELECTROCHEMICAL HYDROGEN-CATALYST POWER SYSTEM

HYDRIDE-ION-CONDUCTING DEVICE AND METHOD FOR MANUFACTURING HYDRIDE-...

Reverse Electrodialysis or Pressure-Retarded Osmosis Cell and Metho...

FUEL CELL SYSTEM AND AIRCRAFT HAVING AN INERTING SYSTEM

POWER GENERATION SYSTEM

FUEL CELL SYSTEM FOR PERFORMANCE RECOVERY AND OPERATION METHOD THEREOF

AMMONIA-BASED SOLID OXIDE FUEL CELL (SOFC) SYSTEM IN WHICH TEMPERAT...

ENERGY PRODUCTION SYSTEM

HIGH SOLUBILITY IRON HEXACYANIDES

FUEL CELL SYSTEM AND CONTROL METHOD THEREOF

HYDROGEN PRODUCTION SYSTEM USING AMMONIA AND FUEL CELL USING AMMONIA

ELECTROCHEMICAL HYDROGEN COMPRESSION SYSTEM

SYSTEMS AND METHODS FOR PROCESSING AMMONIA

TANK ENCLOSED INJECTION SYSTEM

Reverse Electrodialysis or Pressure-Retarded Osmosis Cell and Metho...

Reverse Electrodialysis or Pressure-Retarded Osmosis Cell with Heat...

Solid Oxide Fuel Cell with Integrated Heat Use