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Patents Grants
last 30 patents
Information
Patent Grant
Cold start control method and system for fuel cell vehicles
Patent number
12,347,900
Issue date
Jul 1, 2025
Hyundai Motor Company
Young Man Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal management system for a fuel cell vehicle
Patent number
12,347,903
Issue date
Jul 1, 2025
Volvo Truck Corporation
Ronan Mothier
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Device and method for evaluating heat capacity of test platform of...
Patent number
12,334,608
Issue date
Jun 17, 2025
CATARC NEW ENERGY VEHICLE TEST CENTER (TIANJIN) CO., LTD.
Dong Hao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide fuel cell system containing low temperature oxidizer an...
Patent number
12,315,972
Issue date
May 27, 2025
BLOOM ENERGY CORPORATION
Srikanth Ranganathan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell apparatus and method for controlling the same
Patent number
12,300,863
Issue date
May 13, 2025
LG Electronics Inc.
Heejoong Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and methods for determining a stack current request based on...
Patent number
12,294,127
Issue date
May 6, 2025
Hyster—Yale Materials Handling, Inc.
Jacob Bryant
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling thermal management systems of power plant
Patent number
12,269,370
Issue date
Apr 8, 2025
Hyundai Motor Company
Hyun Jae Lee
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system
Patent number
12,224,464
Issue date
Feb 11, 2025
Toyota Jidosha Kabushiki Kaisha
Toshihiro Egawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal management system of ship composite energy power system and...
Patent number
12,158,098
Issue date
Dec 3, 2024
Shandong University of Science and Technology
Bin Guo
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
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 stack, fuel cell device and motor vehicle with a fuel cel...
Patent number
12,132,243
Issue date
Oct 29, 2024
Audi AG
Michael Brechter
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
12,100,871
Issue date
Sep 24, 2024
Toyota Jidosha Kabushiki Kaisha
Makito Okumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical cell system
Patent number
12,080,926
Issue date
Sep 3, 2024
Nuvera Fuel Cells, LLC
Scott Blanchet
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell systems and methods
Patent number
12,003,007
Issue date
Jun 4, 2024
Ceres Intellectual Property Company Limited
Oliver John Postlethwaite
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and methods for determining a stack current request based on...
Patent number
11,990,656
Issue date
May 21, 2024
Hyster-Yale Group, Inc.
Jacob Bryant
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
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
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 controlling thermal management systems of power plant
Patent number
11,872,908
Issue date
Jan 16, 2024
Hyundai Motor Company
Hyun Jae Lee
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
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
Water removing system and method of fuel cell vehicle using impedance
Patent number
11,799,101
Issue date
Oct 24, 2023
Hyundai Motor Company
Gun Hyung Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method of the same
Patent number
11,799,102
Issue date
Oct 24, 2023
Toyota Jidosha Kabushiki Kaisha
Masashi Toida
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
Air-cooled fuel cell system
Patent number
11,784,328
Issue date
Oct 10, 2023
Toyota Jidosha Kabushiki Kaisha
Nobuaki Nonoyama
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20250233177
Publication date
Jul 17, 2025
Toyota Jidosha Kabushiki Kaisha
Masaya YANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20250219116
Publication date
Jul 3, 2025
Toyota Jidosha Kabushiki Kaisha
Tsuyoshi MARUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COLD START CONTROL METHOD OF FUEL CELL STACK AND COLD START SYSTEM...
Publication number
20250201877
Publication date
Jun 19, 2025
Hyundai Motor Company
Ki Chul Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20250201880
Publication date
Jun 19, 2025
Toyota Jidosha Kabushiki Kaisha
Atsuo IIO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A METHOD FOR CONTROLLING OPERATION OF A FUEL CELL SYSTEM, FCS, AND...
Publication number
20250196722
Publication date
Jun 19, 2025
VOLVO TRUCK CORPORATION
Pranav ARYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AND FUEL CELL SYSTEM CONTROL METHOD
Publication number
20250192211
Publication date
Jun 12, 2025
Hyundai Motor Company
Seung Ho Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A METHOD FOR CONTROLLING A TEMPERATURE OF A FUEL CELL SYSTEM
Publication number
20250183339
Publication date
Jun 5, 2025
VOLVO TRUCK CORPORATION
Pranav ARYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
Fuel Cell System, Vehicle, Method for Controlling a Fuel Cell Assem...
Publication number
20250158093
Publication date
May 15, 2025
Bayerische Motoren Werke Aktiengesellschaft
Volker FORMANSKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR MANAGING FUEL CELL EXHAUST WATER
Publication number
20250140883
Publication date
May 1, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Daryl J. D'Andrea
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE FUEL CELL SENSOR PLAUSIBILITY CHECK
Publication number
20250128646
Publication date
Apr 24, 2025
VOLVO TRUCK CORPORATION
Pranav ARYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
COOLING SYSTEM FOR AN APPARATUS WITH A FUEL CELL DEVICE AND AN ELEC...
Publication number
20250118782
Publication date
Apr 10, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
Hans Guenter QUIX
B60 - VEHICLES IN GENERAL
Information
Patent Application
APPARATUS, SYSTEM, AND METHOD FOR CONTROLLING MULTIPLE INTEGRATED F...
Publication number
20250105324
Publication date
Mar 27, 2025
Toyota Motor Engineering & Manufacturing North America, Inc.
Jared M. Farnsworth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20250096293
Publication date
Mar 20, 2025
Toyota Jidosha Kabushiki Kaisha
Hiroshi FUJITANI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR GAS LEVEL DETECTION
Publication number
20250087731
Publication date
Mar 13, 2025
VOLVO TRUCK CORPORATION
Rikard HULTHÉN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
Publication number
20250079489
Publication date
Mar 6, 2025
Honda Motor Co., Ltd.
Shuto MANIWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Additional Cooling Pack with Fans to Handle and Peak Shave Fuel Cel...
Publication number
20250062371
Publication date
Feb 20, 2025
Caterpillar Inc.
Cédric GIRIN
B60 - VEHICLES IN GENERAL
Information
Patent Application
INTEGRATED FUEL CELL COOLING SYSTEM AND METHODS THEREOF
Publication number
20250055004
Publication date
Feb 13, 2025
Caterpillar Inc.
Umakanth SAKARAY
B60 - VEHICLES IN GENERAL
Information
Patent Application
DETERMINATION METHOD AND FUEL CELL SYSTEM
Publication number
20250030015
Publication date
Jan 23, 2025
ROBERT BOSCH GmbH
Timo Bosch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM AND METHOD FOR OPERATING A FUEL CELL SYSTEM
Publication number
20250030023
Publication date
Jan 23, 2025
ROBERT BOSCH GmbH
Gregory Rewers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM HAVING IMPROVED STARTING UNDER FREEZING CONDITIONS
Publication number
20240405234
Publication date
Dec 5, 2024
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF CONTROLLING A COOLING FAN FOR A FUEL CELL STACK
Publication number
20240405239
Publication date
Dec 5, 2024
Hyundai Motor Company
Wook Hyun Han
H01 - BASIC ELECTRIC ELEMENTS
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 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
HEAT MANAGEMENT IN A FUEL CELL SYSTEM
Publication number
20240332562
Publication date
Oct 3, 2024
VOLVO TRUCK CORPORATION
Gustavo Hindi
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
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
SYSTEM AND METHODS FOR DETERMINING A STACK CURRENT REQUEST BASED ON...
Publication number
20240258544
Publication date
Aug 1, 2024
Hyster-Yale Group, Inc.
Jacob Bryant
H01 - BASIC ELECTRIC ELEMENTS