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ELECTRICITY
H01
Electric elements
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Fuel cells Manufacture thereof
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H01M8/04302
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Patents Grants
last 30 patents
Information
Patent Grant
System for improving startability of fuel cell vehicle and control...
Patent number
12,365,268
Issue date
Jul 22, 2025
Hyundai Motor Company
Jae Kwon Jung
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for estimating an amount of condensed water in...
Patent number
12,362,371
Issue date
Jul 15, 2025
Hyundai Motor Company
Mi Sun Kim
G05 - CONTROLLING REGULATING
Information
Patent Grant
Fuel cell based power generator with pressure controlled anode loop
Patent number
12,362,374
Issue date
Jul 15, 2025
Honeywell International Inc.
Jeffrey Michael Klein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and method of operating a fuel cell assembly
Patent number
12,351,329
Issue date
Jul 8, 2025
General Electric Company
Honggang Wang
H01 - BASIC ELECTRIC ELEMENTS
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
Electric powertrain cooling assembly and cooling assembly operating...
Patent number
12,337,723
Issue date
Jun 24, 2025
Dana Heavy Vehicle Systems Group, LLC
Frederic Delrieu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for controlling fuel cell system and fuel cell system
Patent number
12,334,609
Issue date
Jun 17, 2025
Nissan Motor Co., Ltd.
Hiroshi Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for controlling fuel cell system and method thereof
Patent number
12,327,894
Issue date
Jun 10, 2025
Hyundai Motor Company
Won Sik Jeong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-fuel cell system and control method thereof
Patent number
12,315,971
Issue date
May 27, 2025
Hyundai Motor Company
Jun Young Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hydrogen-producing fuel cell systems and methods of operating the same
Patent number
12,283,727
Issue date
Apr 22, 2025
H2 PowerTech, LLC
Michael Tyler Hicks
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for controlling fuel cell device
Patent number
12,278,407
Issue date
Apr 15, 2025
Japan Aerospace Exploration Agency
Yoshitsugu Sone
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
12,278,406
Issue date
Apr 15, 2025
Toyota Jidosha Kabushiki Kaisha
Atsuo Iio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Start control system and method of fuel cell
Patent number
12,266,831
Issue date
Apr 1, 2025
Hyundai Motor Company
Jae Gwang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Jump-starting a hydrogen fuel cell-powered aircraft
Patent number
12,261,333
Issue date
Mar 25, 2025
ZeroAvia Ltd
Stephen Lawes
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for operating a fuel cell system, and fuel cell system
Patent number
12,249,742
Issue date
Mar 11, 2025
Robert Bosch GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Air supply system and air supply method for fuel cell
Patent number
12,244,042
Issue date
Mar 4, 2025
Hyundai Motor Company
Hye Su Lim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric vehicle propulsion system and propulsion system operating...
Patent number
12,187,162
Issue date
Jan 7, 2025
Dana Heavy Vehicle Systems Group, LLC
Frederic Delrieu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply device having a fuel cell device and a battery, fuel c...
Patent number
12,176,586
Issue date
Dec 24, 2024
Audi AG
Martin Breu
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 vehicle and method for controlling power generation for t...
Patent number
12,119,522
Issue date
Oct 15, 2024
Hyundai Motor Company
Jeong Kyu Park
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell assembly and associated method of operation
Patent number
12,119,524
Issue date
Oct 15, 2024
Intelligent Energy Limited
Sean Ashton
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for controlling cold start of fuel cell
Patent number
12,087,980
Issue date
Sep 10, 2024
Hyundai Motor Company
Jae Ho Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for facilitating medium voltage microgrid opera...
Patent number
12,062,916
Issue date
Aug 13, 2024
BLOOM ENERGY CORPORATION
Afshin Majd
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell power system
Patent number
12,046,782
Issue date
Jul 23, 2024
ABB Schweiz AG
Harri Lipponen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell deployment systems and apparatus
Patent number
11,990,653
Issue date
May 21, 2024
Microsoft Technology Licensing, LLC
Nicholas Keehn
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system including anode exhaust diversion and method of op...
Patent number
11,973,247
Issue date
Apr 30, 2024
BLOOM ENERGY CORPORATION
David Weingaertner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system with improved low temperature operation
Patent number
11,962,048
Issue date
Apr 16, 2024
Toyota Jidosha Kabushiki Kaisha
Ryouichi Namba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and method for controlling fuel cell system
Patent number
11,962,049
Issue date
Apr 16, 2024
Hyundai Motor Company
Ji Tae Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method for starting same
Patent number
11,936,078
Issue date
Mar 19, 2024
Mitsubishi Heavy Industries, Ltd.
Hiroyuki Ozawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for operating a fuel cell vehicle in the idling mode
Patent number
11,901,594
Issue date
Feb 13, 2024
Bayerische Motoren Werke Aktiengesellschaft
Frank David
B60 - VEHICLES IN GENERAL
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
METHOD FOR OPERATING A VEHICLE HAVING A FUEL CELL SYSTEM, AND FUEL...
Publication number
20250222791
Publication date
Jul 10, 2025
ZF CV Systems Global GmbH
Janik Ricke
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM
Publication number
20250226428
Publication date
Jul 10, 2025
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL PUMP
Publication number
20250210677
Publication date
Jun 26, 2025
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Yuki HIURA
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
COLD START SYSTEM OF FUEL CELL VEHICLE AND COLD START CONTROL METHO...
Publication number
20250201878
Publication date
Jun 19, 2025
Hyundai Motor Company
Jae Ho Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Soft-Start Strategy Of A Fuel Cell
Publication number
20250201879
Publication date
Jun 19, 2025
AIRBUS OPERATIONS GMBH
Leonard Liphardt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR OPERATING FUEL CELL SYSTEMS IN CONNECTION WITH START-UP...
Publication number
20250192210
Publication date
Jun 12, 2025
VOLVO TRUCK CORPORATION
Rohan NEILSON
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
Publication number
20250174685
Publication date
May 29, 2025
Toyota Jidosha Kabushiki Kaisha
Kento IDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTROLLING A FUEL CELL AT VERY LOW PARTIAL PRESSURES UP...
Publication number
20250167270
Publication date
May 22, 2025
ROBERT BOSCH GmbH
Antonius BADER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPUTER-IMPLEMENTED METHOD FOR OPERATING A FUEL CELL SYSTEM IN CON...
Publication number
20250140884
Publication date
May 1, 2025
VOLVO TRUCK CORPORATION
Rohan NEILSON
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM, FUEL CELL MODULE, AND AUXILIARY UNIT
Publication number
20250132360
Publication date
Apr 24, 2025
KYOCERA CORPORATION
Kyosuke YAMAUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Controlling Fuel Cell System and Fuel Cell System
Publication number
20250112256
Publication date
Apr 3, 2025
NISSAN MOTOR CO., LTD.
Hiroshi Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW BATTERY CHARGING INITIATION METHOD, CONTROLLER FOR FLOW BATTER...
Publication number
20250105327
Publication date
Mar 27, 2025
VFLOW TECH PTE. LTD.
Arjun BHATTARAI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DYNAMIC FUEL CELL STACK SWITCHING
Publication number
20250105320
Publication date
Mar 27, 2025
ZeroAvia Ltd
Aleksandr KIKHTENKO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REDUCING TEMPERATURE PEAKS IN A FUEL CELL
Publication number
20250087732
Publication date
Mar 13, 2025
Aerostack GmbH
Markus SCHUDY
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL DEVICE, AND FUEL CELL DEVICE
Publication number
20250070194
Publication date
Feb 27, 2025
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A FUEL CELL SYSTEM
Publication number
20250046841
Publication date
Feb 6, 2025
VOLVO TRUCK CORPORATION
Rohan NEILSON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL START-UP ARCHITECTURE
Publication number
20250046837
Publication date
Feb 6, 2025
HAMILTON SUNDSTRAND CORPORATION
Grzegorz KRUCZEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AIR-COOLED FUEL CELL SYSTEM
Publication number
20250046833
Publication date
Feb 6, 2025
Toyota Jidosha Kabushiki Kaisha
Nobuaki NONOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPERATING STRATEGY FOR THE SHORT-CIRCUIT START OF FUEL CELLS WITH E...
Publication number
20250023072
Publication date
Jan 16, 2025
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROGEN POWER PLANT SYSTEMS AND METHODS OF OPERATION ASSOCIATED WI...
Publication number
20250023074
Publication date
Jan 16, 2025
HYAXIOM, INC.
Eric Livaich
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A METHOD FOR DETERMINING A STARTING SEQUENCE FOR A FUEL CELL ARRANG...
Publication number
20250006962
Publication date
Jan 2, 2025
VOLVO TRUCK CORPORATION
Pranav ARYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL VEHICLE AND METHOD FOR CONTROLLING POWER GENERATION FOR T...
Publication number
20240429414
Publication date
Dec 26, 2024
Hyundai Motor Company
Jeong Kyu PARK
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL-CELL SYSTEM FOR A VEHICLE, AND METHOD FOR OPERATING SAID SYSTEM
Publication number
20240413360
Publication date
Dec 12, 2024
ZF Friedrichshafen AG
Raphael Zwick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED FUEL CELL SYSTEM WITH CATHODE EXHAUST-DRIVEN REFORMING P...
Publication number
20240387845
Publication date
Nov 21, 2024
FALCON FUEL CELLS INC.
Michael Waller
C01 - INORGANIC CHEMISTRY
Information
Patent Application
FUEL CELL SYSTEM INCLUDING ANODE RECYCLE COOLER AND METHOD OF OPERA...
Publication number
20240347749
Publication date
Oct 17, 2024
BLOOM ENERGY CORPORATION
Lorenzo PENNA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR STARTING A FUEL CELL SYSTEM
Publication number
20240339641
Publication date
Oct 10, 2024
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
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