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ELECTRICITY
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Electric elements
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PROCESSES OR MEANS
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Fuel cells Manufacture thereof
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H01M8/0432
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for generating electric power with a fuel cell ar...
Patent number
12,199,321
Issue date
Jan 14, 2025
FUEL CELL TECHNOLOGY SWEDEN AB
Stefan Burström
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Apparatus and method for power supply using cooperation of fuel cel...
Patent number
12,199,322
Issue date
Jan 14, 2025
Electronics and Telecommunications Research Institute
Sewan Heo
H01 - BASIC ELECTRIC ELEMENTS
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
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
Fuel cell system and method for controlling the same
Patent number
12,119,523
Issue date
Oct 15, 2024
Hyundai Motor Company
Seung Ho Shin
H01 - BASIC ELECTRIC ELEMENTS
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
Information processing system
Patent number
12,054,072
Issue date
Aug 6, 2024
Honda Motor Co., Ltd.
Yoshikazu Murakami
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell power generation system for treating exhaust fuel gas
Patent number
12,046,779
Issue date
Jul 23, 2024
Mitsubishi Heavy Industries, Ltd.
Norihisa Matake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for storing a medium in a pressure accumulator device
Patent number
12,025,998
Issue date
Jul 2, 2024
HPS Home Power Solutions AG
Hendrik Leverenz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Grid islanded fuel cell installation for data center load
Patent number
12,000,898
Issue date
Jun 4, 2024
BLOOM ENERGY CORPORATION
Carl Cottuli
G01 - MEASURING TESTING
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
Advanced cooling for cryogenic powered vehicles
Patent number
11,993,403
Issue date
May 28, 2024
The Boeing Company
John H. Blumer
F28 - HEAT EXCHANGE IN GENERAL
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 power pack for drone and state information monitoring met...
Patent number
11,952,141
Issue date
Apr 9, 2024
DOOSAN MOBILITY INNOVATION INC.
Soon Suk Roh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control method for fuel cell system, and fuel cell system
Patent number
11,938,840
Issue date
Mar 26, 2024
Nissan Motor Co., Ltd.
Eisuke Fukushima
B60 - VEHICLES IN GENERAL
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
Fuel cell system and control method of fuel cell system
Patent number
11,909,080
Issue date
Feb 20, 2024
Toyota Jidosha Kabushiki Kaisha
Tomoya Ogawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and apparatus and method for diagnosing same
Patent number
11,888,192
Issue date
Jan 30, 2024
Hyundai Motor Company
Jae Young Shim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system
Patent number
11,876,260
Issue date
Jan 16, 2024
Kyocera Corporation
Takeshi Kozai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control method therefor
Patent number
11,876,256
Issue date
Jan 16, 2024
Mitsubishi Heavy Industries, Ltd.
Hiroyuki Ozawa
H01 - BASIC ELECTRIC ELEMENTS
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
Power management of electrolytic cells
Patent number
11,862,828
Issue date
Jan 2, 2024
Aquamox Inc.
Donato M. Ceres
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for shutting down a fuel cell system
Patent number
11,855,317
Issue date
Dec 26, 2023
cellcentric GmbH & Co. KG
Simon Erbach
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,837,760
Issue date
Dec 5, 2023
Kyocera Corporation
Takeshi Kozai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus having at least one fuel cell
Patent number
11,817,604
Issue date
Nov 14, 2023
Weichai Power Co., Ltd.
Wenmiao Chen
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 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
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
System and method for controlling operation of fuel cell system
Patent number
11,764,370
Issue date
Sep 19, 2023
Hyundai Motor Company
Jun Yeol Paek
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ASSEMBLY COMPRISING A SOEC/SOFC-TYPE SOLID OXIDE CELL STACK AND A C...
Publication number
20250118787
Publication date
Apr 10, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Michel PLANQUE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND A CONTROL DEVICE
Publication number
20250096290
Publication date
Mar 20, 2025
ROBERT BOSCH GmbH
Simon Buehler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND A CONTROL UNIT
Publication number
20250087725
Publication date
Mar 13, 2025
ROBERT BOSCH GmbH
Christophe Billmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20250079488
Publication date
Mar 6, 2025
Toyota Jidosha Kabushiki Kaisha
Daisuke SATOYA
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
METHOD FOR COOLING A FUEL CELL SYSTEM AND FUEL CELL SYSTEM
Publication number
20250070207
Publication date
Feb 27, 2025
ROBERT BOSCH GmbH
Jonas Breitinger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE WITH FUEL CELL CONTROL SYSTEM AND MODES OF OPERATION
Publication number
20250062374
Publication date
Feb 20, 2025
Oshkosh Defense, LLC
Christopher Archambo
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONDITION-ESTIMATING DEVICE, FAULT-DETERMINING DEVICE, AND CONDITIO...
Publication number
20250046842
Publication date
Feb 6, 2025
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Takao WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR DIAGNOSING THE OPERATING STATUS OF A FUEL CELL SYSTEM, M...
Publication number
20250046838
Publication date
Feb 6, 2025
FEV Group GmbH
Marius ZUBEL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Verification device for component of vehicle-mounted hydrogen system
Publication number
20250030018
Publication date
Jan 23, 2025
Beijing National New Energy Vehicle Technology Innovation Center Co., Ltd.
Yushi CHEN
B60 - VEHICLES IN GENERAL
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
FUEL CELL SYSTEM HAVING STACK VOLTAGE CONTROL BASED FREEZE STARTUP...
Publication number
20250015327
Publication date
Jan 9, 2025
FORD GLOBAL TECHNOLOGIES, L.L.C.
Hao WANG
B60 - VEHICLES IN GENERAL
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
DETECTING A FAULT CONDITION IN A FUEL CELL SYSTEM
Publication number
20240429415
Publication date
Dec 26, 2024
ZeroAvia, Inc.
Prasanna Kumar DARISHA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HYDROGEN SUPPLY DEVICE, HYDROGEN FUEL CELL DEVICE, AND HYDROGEN CHA...
Publication number
20240401744
Publication date
Dec 5, 2024
A Eun Yoon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Device for Converting Voltage
Publication number
20240396066
Publication date
Nov 28, 2024
GLOBE Fuel Cell Systems GmbH
Kumaran Thirugnanasambandam Kali
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOE-SOFC-CCS HYBRID SYSTEM
Publication number
20240387907
Publication date
Nov 21, 2024
FCI CO., LTD.
In Gab CHANG
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
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
DISCHARGE SYSTEM
Publication number
20240360963
Publication date
Oct 31, 2024
ROBERT BOSCH GmbH
Armin Schuelke
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20240322206
Publication date
Sep 26, 2024
SUBARU CORPORATION
Pei PEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR OPERATING A FUEL CELL SYSTEM, AND CONTROL DEVICE
Publication number
20240322203
Publication date
Sep 26, 2024
ROBERT BOSCH GmbH
Timo Bosch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED ELECTROLYTE REBALANCING WITH FLOW BATTERY POWER MODULES
Publication number
20240274853
Publication date
Aug 15, 2024
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC VEHICLE EMPLOYING FUEL CELLS AND RECHARGEABLE BATTERIES
Publication number
20240262255
Publication date
Aug 8, 2024
WIGGINS LIFT CO., INC.
Bruce Farber
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR OPERATING A FUEL-CELL SYSTEM
Publication number
20240243311
Publication date
Jul 18, 2024
ROBERT BOSCH GmbH
Helerson Kemmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DRIVE SYSTEM AND DETERMINING METHOD FOR DETERMINING A TEMPERATURE I...
Publication number
20240240595
Publication date
Jul 18, 2024
ROBERT BOSCH GmbH
Timo Bosch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTROLLING A DRYING PROCESS OF A FUEL CELL SYSTEM
Publication number
20240234759
Publication date
Jul 11, 2024
ROBERT BOSCH GmbH
Jochen Braun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR MONITORING A FUEL CELL
Publication number
20240234762
Publication date
Jul 11, 2024
Hyster-Yale Group, Inc.
Joost Hoogduin
G06 - COMPUTING CALCULATING COUNTING
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
EVALUATION DEVICE, EVALUATION METHOD, AND PROGRAM FOR EVALUATION DE...
Publication number
20240204223
Publication date
Jun 20, 2024
HORIBA, LTD.
Takahiro ITAYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-SOLID-STATE BATTERY SYSTEM, VEHICLE INCLUDING SAME, AND CONTROL...
Publication number
20240186546
Publication date
Jun 6, 2024
Toyota Jidosha Kabushiki Kaisha
Tsubasa MIGITA
H01 - BASIC ELECTRIC ELEMENTS