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Fuel cells Manufacture thereof
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last 30 patents
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Patent Grant
Supplemental cooling systems for fuel cell powered vehicles with li...
Patent number
12,132,236
Issue date
Oct 29, 2024
International Engine Intellectual Property Company, LLC
Shouhao Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reforming catalyst pattern for fuel cell operated with enhanced CO2...
Patent number
12,095,129
Issue date
Sep 17, 2024
ExxonMobil Technology and Engineering Company
Everett J. O'Neal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell vehicle with bypass valve control for clearing exhaust
Patent number
11,967,744
Issue date
Apr 23, 2024
Ford Global Technologies, LLC
Martin Dale Pryor
B60 - VEHICLES IN GENERAL
Information
Patent Grant
SOFC cooling system, fuel cell and hybrid vehicle
Patent number
11,901,592
Issue date
Feb 13, 2024
Ceres Intellectual Property Company Limited
Longkai Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell propulsion system with a fuel cell stack for a motor vehi...
Patent number
11,894,588
Issue date
Feb 6, 2024
GM Global Technology Operations LLC
Karthikeyan Rajagopal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operation of molten carbonate fuel cells with enhanced CO2 utilization
Patent number
11,888,187
Issue date
Jan 30, 2024
ExxonMobil Technology and Engineering Company
Abdelkader Hilmi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system, and method of estimating humidity in exhaust gas...
Patent number
11,881,603
Issue date
Jan 23, 2024
SUBARU CORPORATION
Takumi Nunokawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for dealing with fault in fuel cell system
Patent number
11,843,142
Issue date
Dec 12, 2023
Hyundai Mobis Co., Ltd.
Jong Bo Won
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Thermal management system for fuel cell vehicle and control method...
Patent number
11,843,141
Issue date
Dec 12, 2023
Hyundai Motor Company
Hyuck Roul Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for dealing with fault in fuel cell system
Patent number
11,791,484
Issue date
Oct 17, 2023
Hyundai Mobis Co., Ltd.
Sung Kyung Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method of controlling the system
Patent number
11,757,114
Issue date
Sep 12, 2023
Honda Motor Co., Ltd.
Kazuhide Inoue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reforming catalyst pattern for fuel cell operated with enhanced CO2...
Patent number
11,742,508
Issue date
Aug 29, 2023
ExxonMobil Technology and Engineering Company
Everett J. O'Neal
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
Fuel cell system, control apparatus, and control method
Patent number
11,695,144
Issue date
Jul 4, 2023
SUBARU CORPORATION
Hideyuki Taneoka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for treating hydrogen-containing and oxygen-containing resid...
Patent number
11,695,145
Issue date
Jul 4, 2023
Siemens Energy Global GmbH & Co. KG
Torsten Brandt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System including fuel cell assembly voltage monitor
Patent number
11,545,684
Issue date
Jan 3, 2023
FuelCell Energy, Inc.
Joseph Michael Daly
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fuel cell system and refrigerant flow rate estimation method for th...
Patent number
11,545,682
Issue date
Jan 3, 2023
Nissan Motor Co., Ltd.
Masashi Sato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell hydrogen detection
Patent number
11,539,058
Issue date
Dec 27, 2022
Hamilton Sundstrand Corporation
Eric A. Nelson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and aparatus for controlling temperature of coolant in fuel...
Patent number
11,522,204
Issue date
Dec 6, 2022
Hyundai Mobis Co., Ltd.
Sung Kyung Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system for thermal management and method thereof
Patent number
11,450,873
Issue date
Sep 20, 2022
Hyundai Mobis Co., Ltd.
Jong Bo Won
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling module for a fuel cell system and method of detecting flowa...
Patent number
11,362,345
Issue date
Jun 14, 2022
Intelligent Energy Limited
Pratap Rama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Aircraft fuel cells system
Patent number
11,322,763
Issue date
May 3, 2022
Airbus S.A.S.
Didier Poirier
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,296,334
Issue date
Apr 5, 2022
Toyota Jidosha Kabushiki Kaisha
Keita Yamaue
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Locally engineered PEM cells components with optimized operation fo...
Patent number
11,264,620
Issue date
Mar 1, 2022
Politecnico di Milano
Andrea Casalegno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for inspecting stack assembly
Patent number
11,205,791
Issue date
Dec 21, 2021
Hyundai Motor Company
Hee Seung Hong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
11,189,849
Issue date
Nov 30, 2021
Hyundai Motor Company
Yong Suk Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,165,080
Issue date
Nov 2, 2021
Toyota Jidosha Kabushiki Kaisha
Tomohiko Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,139,492
Issue date
Oct 5, 2021
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kozuka
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
Fuel cell system
Patent number
11,139,496
Issue date
Oct 5, 2021
Toyota Jidosha Kabushiki Kaisha
Masayuki Itou
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COOLING SYSTEM FOR AIRCRAFT
Publication number
20240399931
Publication date
Dec 5, 2024
Airbus SAS
Charles-Etienne MARTIN
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM
Publication number
20240322204
Publication date
Sep 26, 2024
ROBERT BOSCH GmbH
Jonas Breitinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND CONTROL DEVICE
Publication number
20240322205
Publication date
Sep 26, 2024
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM FOR MEASURING AMOUNT OF CONSUMED HYDROGEN
Publication number
20240194909
Publication date
Jun 13, 2024
HORIBA, LTD.
Takuji OIDA
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR DETERMINING THE LENGTH AND/OR VOLUME OF THE PURGE PATH W...
Publication number
20240055633
Publication date
Feb 15, 2024
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL-CELL SYSTEM WITH EXHAUST-AIR MASS FLOW DETERMINATION
Publication number
20240021853
Publication date
Jan 18, 2024
ROBERT BOSCH GmbH
Tobias Reinhard Ott
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230378489
Publication date
Nov 23, 2023
Toyota Jidosha Kabushiki Kaisha
Masashi TOIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL POWER SYSTEM INCLUDING AIR FLOW CONTROL AND METHOD OF OPE...
Publication number
20230361321
Publication date
Nov 9, 2023
BLOOM ENERGY CORPORATION
David WEINGAERTNER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUPPLEMENTAL COOLING SYSTEMS FOR FUEL CELL POWERED VEHICLES WITH LI...
Publication number
20230307669
Publication date
Sep 28, 2023
International Engine Intellectual Property Company, LLC
Shouhao Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY SYSTEM
Publication number
20230299311
Publication date
Sep 21, 2023
DENSO CORPORATION
Takashi YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL VEHICLE WITH BYPASS VALVE CONTROL FOR CLEARING EXHAUST
Publication number
20230261226
Publication date
Aug 17, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Martin Dale Pryor
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONNECTION BLOCK
Publication number
20230216069
Publication date
Jul 6, 2023
ROBERT BOSCH GmbH
Guido Stammsen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MULTIPLE FUEL CELL RADIATOR SYSTEM
Publication number
20230178774
Publication date
Jun 8, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Luke A. Rippelmeyer
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING AND MONITORING A FUEL CELL STAC...
Publication number
20230104149
Publication date
Apr 6, 2023
Hydrogenics Corporation
Richard J. Ancimer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM INCLUDING FUEL CELL ASSEMBLY VOLTAGE MONITOR
Publication number
20230094726
Publication date
Mar 30, 2023
FUELCELL ENERGY, INC.
Joseph Michael Daly
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL CELL PROPULSION SYSTEM WITH A FUEL CELL STACK FOR A MOTOR VEHI...
Publication number
20230079419
Publication date
Mar 16, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Karthikeyan Rajagopal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL HYDROGEN DETECTION
Publication number
20230010497
Publication date
Jan 12, 2023
HAMILTON SUNDSTRAND CORPORATION
Eric A. Nelson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DEALING WITH FAULT IN FUEL CELL SYSTEM
Publication number
20230008445
Publication date
Jan 12, 2023
HYUNDAI MOBIS CO., LTD.
Sung Kyung CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DEALING WITH FAULT IN FUEL CELL SYSTEM
Publication number
20230006224
Publication date
Jan 5, 2023
HYUNDAI MOBIS CO., LTD.
Jong Bo WON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOFC COOLING SYSTEM, FUEL CELL AND HYBRID VEHICLE
Publication number
20220407091
Publication date
Dec 22, 2022
Ceres Intellectual Property Company Limited
Longkai Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APARATUS FOR CONTROLLING TEMPERATURE OF COOLANT IN FUEL...
Publication number
20220376276
Publication date
Nov 24, 2022
HYUNDAI MOBIS CO., LTD.
Sung Kyung CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETERMINATION DEVICE AND METHOD FOR CALCULATING A MOISTURE VALUE IN...
Publication number
20220255096
Publication date
Aug 11, 2022
AVL LIST GMBH
Thomas SCHUBERT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM FOR THERMAL MANAGEMENT AND METHOD THEREOF
Publication number
20220209265
Publication date
Jun 30, 2022
HYUNDAI MOBIS CO., LTD.
Jong Bo WON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DETERMINING THE MASS FLOW OF AN EXHAUST GAS CONSTITUENT OF A FUEL CELL
Publication number
20210399320
Publication date
Dec 23, 2021
AVL LIST GMBH
Gerbert Orasche
G01 - MEASURING TESTING
Information
Patent Application
THERMAL MANAGEMENT SYSTEM FOR FUEL CELL VEHICLE AND CONTROL METHOD...
Publication number
20210384534
Publication date
Dec 9, 2021
Hyundai Motor Company
Hyuck Roul KWON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Devices and Methods for Controlling A Fluid Module
Publication number
20210226231
Publication date
Jul 22, 2021
Intelligent Energy Limited
Christopher James Gurney
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM, AND METHOD OF ESTIMATING HUMIDITY IN EXHAUST GAS...
Publication number
20210226236
Publication date
Jul 22, 2021
SUBARU CORPORATION
Takumi NUNOKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM INCLUDING FUEL CELL ASSEMBLY VOLTAGE MONITOR
Publication number
20210202968
Publication date
Jul 1, 2021
FUELCELL ENERGY, INC.
Joseph Michael Daly
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM, CONTROL APPARATUS, AND CONTROL METHOD
Publication number
20210075046
Publication date
Mar 11, 2021
SUBARU CORPORATION
Hideyuki TANEOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOCALLY ENGINEERED PEM CELLS COMPONENTS WITH OPTIMIZED OPERATION FO...
Publication number
20200403249
Publication date
Dec 24, 2020
POLITECNICO DI MILANO
Andrea CASALEGNO
H01 - BASIC ELECTRIC ELEMENTS