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Electric elements
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Fuel cells Manufacture thereof
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H01M8/04768
of the coolant
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Patents Grants
last 30 patents
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Patent Grant
Cooling method for operating a fuel-cell system
Patent number
12,148,960
Issue date
Nov 19, 2024
Mahle International GmbH
Richard Brümmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell temperature management device and fuel cell system using...
Patent number
12,136,753
Issue date
Nov 5, 2024
Hyundai Motor Company
Se Hoon Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling architecture for hydrogen fuel cell-powered aircraft
Patent number
12,129,044
Issue date
Oct 29, 2024
ZeroAvia, Inc.
Ritish Tejpal
B60 - VEHICLES IN GENERAL
Information
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
Fuel cell system with air-cooled compressor/turbine unit and method
Patent number
11,949,132
Issue date
Apr 2, 2024
Robert Bosch GmbH
Johannes Zondler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method using same
Patent number
11,942,667
Issue date
Mar 26, 2024
Hyundai Mobis Co., Ltd.
Sung Kyung Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air-cooled fuel cell system
Patent number
11,923,571
Issue date
Mar 5, 2024
Toyota Jidosha Kabushiki Kaisha
Nobuaki Nonoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell flow field design for thermal management
Patent number
11,901,591
Issue date
Feb 13, 2024
Loop Energy Inc.
Matthew Paul Paone
H01 - BASIC ELECTRIC ELEMENTS
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
Cathode ejector cooling flow control system
Patent number
11,876,263
Issue date
Jan 16, 2024
ZeroAvia, Inc.
Hung-Chi Wang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Air-cooled fuel cell system
Patent number
11,870,115
Issue date
Jan 9, 2024
Toyota Jidosha Kabushiki Kaisha
Nobuaki Nonoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated cooling module of fuel cell stack and thermal management...
Patent number
11,848,465
Issue date
Dec 19, 2023
Hyundai Motor Company
Sun Ae Park
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
Thermal management system for fuel cell vehicle having multiple fue...
Patent number
11,843,144
Issue date
Dec 12, 2023
Ford Global Technologies, LLC
Hassan Farhat
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling multiple parallel hydrogen fuel cell stacks
Patent number
11,824,234
Issue date
Nov 21, 2023
First Mode IPP Limited
Adam Knez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for controlling coolant temperature in fuel ce...
Patent number
11,824,233
Issue date
Nov 21, 2023
Hyundai Mobis Co., Ltd.
Jong Bo Won
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Operating method of fuel cell system
Patent number
11,811,113
Issue date
Nov 7, 2023
Honda Motor Co., Ltd.
Naoki Yamano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for optimizing performance in fuel cell system
Patent number
11,791,487
Issue date
Oct 17, 2023
Hyundai Mobis Co., Ltd.
Sung Kyung Choi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,791,481
Issue date
Oct 17, 2023
Honda Motor Co., Ltd.
Ryoji Sakai
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 cooling system for vehicle
Patent number
11,784,327
Issue date
Oct 10, 2023
Hyundai Motor Company
Gang Woong Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power system, vehicle, vehicular power control method, and control...
Patent number
11,777,121
Issue date
Oct 3, 2023
Honda Motor Co., Ltd.
Junya Miyazaki
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
Fuel cell system
Patent number
11,769,892
Issue date
Sep 26, 2023
Honda Motor Co., Ltd.
Daiki Nagata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric power and thermal management system
Patent number
11,760,228
Issue date
Sep 19, 2023
Hyundai Motor Company
Gwi Taek Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for operating a fuel cell and controller therefore
Patent number
11,757,110
Issue date
Sep 12, 2023
Intelligent Energy Limited
Shahin Moghimi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling circuit operable with fuel of a fuel cell system and vehicl...
Patent number
11,738,665
Issue date
Aug 29, 2023
Airbus Operations GmbH
Frank Klimpel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated flow battery stack and heat exchanger
Patent number
11,721,816
Issue date
Aug 8, 2023
DELECTRIK SYSTEMS PRIVATE LIMITED
Vishal Onkarmal Mittal
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240379979
Publication date
Nov 14, 2024
Honda Motor Co., Ltd.
Takuya TAMURA
B60 - VEHICLES IN GENERAL
Information
Patent Application
HYDROGEN SUPPLY DEVICE
Publication number
20240363877
Publication date
Oct 31, 2024
Toyota Jidosha Kabushiki Kaisha
Hiroaki KOSAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL EXHAUST GAS SYSTEM, AND METHOD FOR OPERATING A FUEL CELL...
Publication number
20240356052
Publication date
Oct 24, 2024
Purem GmbH
Gerd Gaiser
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROGEN FUEL CELL COOLING
Publication number
20240347742
Publication date
Oct 17, 2024
Caterpillar Inc.
Umakanth SAKARAY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME TO OPTIMIZE ITS...
Publication number
20240332574
Publication date
Oct 3, 2024
AIRBUS OPERATIONS GMBH
Christian WOLFF
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLUID CONTROL APPARATUS, FUEL CELL VEHICLE AND FLUID CONTROL METHOD
Publication number
20240326546
Publication date
Oct 3, 2024
Isuzu Motors Limited
Daichi Shibuya
B60 - VEHICLES IN GENERAL
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
CONTROL SYSTEM FOR FLOW CONTROL VALVE
Publication number
20240290996
Publication date
Aug 29, 2024
Hyundai Motor Company
Wook Il JANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEMS, METHODS, AND APPARATUS FOR COOLING SUPERCONDUCTING MOTORS
Publication number
20240271833
Publication date
Aug 15, 2024
GENERAL ELECTRIC COMPANY
Constantinos Minas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COOLING METHOD FOR OPERATING A FUEL-CELL SYSTEM
Publication number
20240266561
Publication date
Aug 8, 2024
MAHLE International GmbH
Richard BRÜMMER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DUAL-STACK AIR-COOLED FUEL CELL
Publication number
20240243315
Publication date
Jul 18, 2024
Shenzhen Polytechnic University
Chen ZHAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell Cooling Control System and Method
Publication number
20240234768
Publication date
Jul 11, 2024
Hyundai Motor Company
Hyun Young Pi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR THERMAL MANAGEMENT OF ELECTRIC PARTS
Publication number
20240222665
Publication date
Jul 4, 2024
HYUNDAI MOBIS CO., LTD.
Yong Hee LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANAGING COOLING AIRFLOW USING VARIABLE-GEOMETRY OPENINGS
Publication number
20240217669
Publication date
Jul 4, 2024
Joby Aero, Inc.
Gregor Veble Mikic
B60 - VEHICLES IN GENERAL
Information
Patent Application
AIR-COOLING TYPE FUEL CELL CAPABLE OF AIR RECIRCULATION
Publication number
20240222660
Publication date
Jul 4, 2024
Dae Sung KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMAL MAMGEMENT SYSTEM AND METHOD FOR FUEL CELL VEHICLE HAVING A...
Publication number
20240204219
Publication date
Jun 20, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
Hassan FARHAT
B60 - VEHICLES IN GENERAL
Information
Patent Application
EMERGENCY POWER FUEL CELL WITH EVAPORATIVE COOLING
Publication number
20240194905
Publication date
Jun 13, 2024
HAMILTON SUNDSTRAND CORPORATION
Robert M. Darling
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AND HYDROGEN TANK TEMPERATURE CONTROLLING METHOD T...
Publication number
20240194910
Publication date
Jun 13, 2024
HYUNDAI MOBIS CO., LTD.
Yong Hee LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL VEHICLE AND METHOD OF COOLING THE SAME
Publication number
20240145739
Publication date
May 2, 2024
Hyundai Motor Company
Hyeon Gi Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel Cell Cooling Control System and Method
Publication number
20240136555
Publication date
Apr 25, 2024
Hyundai Motor Company
Hyun Young Pi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COOLING SYSTEM FOR A FUEL CELL SYSTEM
Publication number
20240088417
Publication date
Mar 14, 2024
VOLVO TRUCK CORPORATION
Pranav ARYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
THERMAL MANAGEMENT SYSTEM FOR FUEL CELL VEHICLE HAVING MULTIPLE FUE...
Publication number
20240079618
Publication date
Mar 7, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
Hassan FARHAT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR STARTING A FUEL CELL STACK, COMPUTER PROGRAM PRODUCT FOR...
Publication number
20240072280
Publication date
Feb 29, 2024
EKPO Fuel Cell Technologies GmbH
Dominik BERON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND THERMAL MANAGEMENT METHOD THEREOF
Publication number
20240063412
Publication date
Feb 22, 2024
HYUNDAI MOBIS CO., LTD.
Jong Bo WON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR START CONTROL THEREIN
Publication number
20240039019
Publication date
Feb 1, 2024
HYUNDAI MOBIS CO., LTD.
Hye Su LIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADVANCED POWER ELECTRONIC CIRCUIT FOR FUEL CELL VEHICLES ENABLING I...
Publication number
20240008221
Publication date
Jan 4, 2024
FORD GLOBAL TECHNOLOGIES, L.L.C.
Hans Guenter QUIX
B60 - VEHICLES IN GENERAL
Information
Patent Application
PRESSURIZED FUEL CELL COOLING SYSTEM
Publication number
20230420712
Publication date
Dec 28, 2023
FORD GLOBAL TECHNOLOGIES, L.L.C.
Jan MEHRING
B60 - VEHICLES IN GENERAL
Information
Patent Application
EVAPORATIVE COOLING FOR A MOTOR VEHICLE WITH FUEL-CELL DRIVE
Publication number
20230387427
Publication date
Nov 30, 2023
MAN Truck & Bus SE
Julius ENGASSER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL ELECTRIC VEHICLE
Publication number
20230331122
Publication date
Oct 19, 2023
Hyundai Motor Company
Kyung Seok Park
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEMS AND METHODS
Publication number
20230327155
Publication date
Oct 12, 2023
Ceres Intellectual Property Company Limited
Oliver Postlethwaite
H01 - BASIC ELECTRIC ELEMENTS