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ELECTRICITY
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Electric elements
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Structural combinations of different types of electrochemical generators
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H01M16/006
of fuel cells with rechargeable batteries
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Patents Grants
last 30 patents
Information
Patent Grant
System and method for controlling voltage of fuel cell
Patent number
12,272,847
Issue date
Apr 8, 2025
Hydrogenics Corporation
Nathaniel Ian Joos
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual inverter open winding machine for vehicle with electric power...
Patent number
12,267,032
Issue date
Apr 1, 2025
GM Global Technology Operations LLC
Akshay Sarin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated offshore power supply system based on clean energy
Patent number
12,266,941
Issue date
Apr 1, 2025
Ningbo Electric Power Design Institute Co. Ltd
Kai Shu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-power system for providing electrical energy and method imple...
Patent number
12,261,437
Issue date
Mar 25, 2025
Automotive Research and Testing Center
Po-Hsu Lin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Dual battery fuel cell system
Patent number
12,252,037
Issue date
Mar 18, 2025
Toyota Motor Engineering & Manufacturing North America, Inc.
Takehito Yokoo
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Energy storage systems and ammonia-powered electric vehicles includ...
Patent number
12,255,366
Issue date
Mar 18, 2025
The Hong Kong Polytechnic University
Ka Wai Eric Cheng
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power supply system and method of power supply
Patent number
12,243,998
Issue date
Mar 4, 2025
Honda Motor Co., Ltd.
Shiro Yagawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system employing fuel cell stack power model in controll...
Patent number
12,237,551
Issue date
Feb 25, 2025
Ford Global Technologies, LLC
Zeng Qiu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Composite charging system and method
Patent number
12,224,615
Issue date
Feb 11, 2025
Hyosung Corporation
Byung Hwan Jeong
B60 - VEHICLES IN GENERAL
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
Energy source supply systems, energy source supply devices, and rel...
Patent number
12,187,142
Issue date
Jan 7, 2025
A3 LABS, LLC
David Haberman
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Insulation resistance detecting apparatus, system having the same,...
Patent number
12,181,509
Issue date
Dec 31, 2024
Hyundai Motor Company
Hyo Jin Park
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell electric vehicle
Patent number
12,172,512
Issue date
Dec 24, 2024
Hyundai Motor Company
Jun Young Lim
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
Device for controlling line connection type fuel cell system and me...
Patent number
12,170,457
Issue date
Dec 17, 2024
Hyundai Motor Company
Yong Doo Son
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric energy system with fuel cells
Patent number
12,166,246
Issue date
Dec 10, 2024
Audi AG
Martin Breu
B60 - VEHICLES IN GENERAL
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
Power supply device and power supplying method
Patent number
12,155,217
Issue date
Nov 26, 2024
Industrial Technology Research Institute
Chien-Chi Chiu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell vehicle
Patent number
12,155,100
Issue date
Nov 26, 2024
Hyundai Motor Company
Ki Wook Ohm
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Capacity regenerable excess electrolyte Zn ion battery
Patent number
12,148,893
Issue date
Nov 19, 2024
Hunt Energy Enterprises, L.L.C.
Fantai Kong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power system design and control technology
Patent number
12,132,344
Issue date
Oct 29, 2024
CHUNG-HSIN ELECTRIC &MACHINERY MFG. CORP.
Che-Jung Hsu
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
Energy-independent water electrolysis fuel cell water vehicle system
Patent number
12,103,408
Issue date
Oct 1, 2024
KWaterCraft Co., Ltd.
Yong Jin Kwon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Ship hydrogen hybrid propulsion system based on double-rotor motor...
Patent number
12,091,147
Issue date
Sep 17, 2024
Shandong University of Science and Technology
Ziliang Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power control system and method of a fuel cell
Patent number
12,080,924
Issue date
Sep 3, 2024
Hyundai Motor Company
Byung Jun Sung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method, apparatus and system for capturing carbon using fuel cell
Patent number
12,046,737
Issue date
Jul 23, 2024
CARBON ENERGY INC.
Si Young Na
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid energy storage system with chemical/electrochemical dual tec...
Patent number
12,040,471
Issue date
Jul 16, 2024
STAEL-LAB S.R.L.
Paolo Di Giorgio
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Renewal energy hydrogen system
Patent number
12,040,620
Issue date
Jul 16, 2024
Kabushiki Kaisha Toshiba
Toshimitsu Kumazawa
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
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
RECONFIGURATION OF COMBUSTION ENGINE POWERED HAUL TRUCK WITH HYBRID...
Publication number
20250108681
Publication date
Apr 3, 2025
First Mode Holdings, Inc.
Joshua M. SWEERE
B60 - VEHICLES IN GENERAL
Information
Patent Application
LITHOGRAPHY SYSTEM WITH FUEL CELL AND METHODS
Publication number
20250102927
Publication date
Mar 27, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Chien-Hua FU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SYSTEM
Publication number
20250091454
Publication date
Mar 20, 2025
Honda Motor Co., Ltd.
Kenji TARUYA
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER SOURCE ASSEMBLY FOR AN AERONAUTICAL VEHICLE
Publication number
20250083572
Publication date
Mar 13, 2025
General Electric Deutschland Holding GmbH
Cosimo Spagnolo
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM, VEHICLE, AND METHOD OF MEASURING IMPEDANCE
Publication number
20250070203
Publication date
Feb 27, 2025
SUBARU CORPORATION
Yushi FUKUTOMI
B60 - VEHICLES IN GENERAL
Information
Patent Application
STEADY AND TRANSIENT STATE OPERATION OF FUEL CELLS
Publication number
20250070208
Publication date
Feb 27, 2025
Hydrogenics Corporation
Salvatore RANIERI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE FOR CONTROLLING LINE CONNECTION TYPE FUEL CELL SYSTEM AND ME...
Publication number
20250070593
Publication date
Feb 27, 2025
Hyundai Motor Company
Yong Doo Son
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
DUAL INVERTER OPEN WINDING MACHINE FOR VEHICLE WITH ELECTRIC POWER...
Publication number
20250055398
Publication date
Feb 13, 2025
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Akshay Sarin
B60 - VEHICLES IN GENERAL
Information
Patent Application
RECONFIGURATION OF DIESEL-POWERED HAUL TRUCK WITH HYBRID HYDROGEN F...
Publication number
20250042239
Publication date
Feb 6, 2025
First Mode IPP Limited
Joshua M. SWEERE
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM FOR WASTE HEAT RECOVERY OF FUEL CELL AND VEHICLE
Publication number
20250006957
Publication date
Jan 2, 2025
Beijing National New Energy Vehicle Technology Innovation Center Co., Ltd.
Fang FANG
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
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
CHARGING SYSTEM FOR ELECTRIC WORK VEHICLES AND ASSOCIATED METHODS
Publication number
20240424935
Publication date
Dec 26, 2024
CNH INDUSTRIAL AMERICA LLC
Kelly Michael Burgess
B60 - VEHICLES IN GENERAL
Information
Patent Application
ELECTRICAL SYSTEM
Publication number
20240421621
Publication date
Dec 19, 2024
Rolls-Royce plc
Chandana J. GAJANAYAKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL SYSTEM
Publication number
20240417084
Publication date
Dec 19, 2024
Rolls-Royce plc
Chandana J. GAJANAYAKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROCK DRILLING RIG, SYSTEM OF MINING EQUIPMENT AND METHOD THEREFOR
Publication number
20240413412
Publication date
Dec 12, 2024
EPIROC ROCK DRILLS AKTIEBOLAG
Anders PERSSON
B60 - VEHICLES IN GENERAL
Information
Patent Application
Processes for Producing Reactant Chemical Substances for Fuel Cells
Publication number
20240405241
Publication date
Dec 5, 2024
Alpha Portfolio LLC
Addison FISCHER
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
METHOD FOR OPERATING A COMMERCIAL VEHICLE COMBINATION, AND COMMERCI...
Publication number
20240391325
Publication date
Nov 28, 2024
ZF CV Systems Global GmbH
Felix Müller-Deile
B60 - VEHICLES IN GENERAL
Information
Patent Application
PRE-CHARGE SWITCH DEVICE AND FUEL CELL DEVICE FOR A DAMPED VOLTAGE...
Publication number
20240388118
Publication date
Nov 21, 2024
STACK HYDROGEN SOLUTIONS GMBH
David VERGOSSEN
B60 - VEHICLES IN GENERAL
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
INTERCONNECTION DEVICE AND FUEL CELL DEVICE FOR EFFICIENT INTERCONN...
Publication number
20240375526
Publication date
Nov 14, 2024
STACK HYDROGEN SOLUTIONS GMBH
David VERGOSSEN
B60 - VEHICLES IN GENERAL
Information
Patent Application
WATERCRAFT
Publication number
20240375758
Publication date
Nov 14, 2024
MBC – Maritime Business & Consulting UG (Hanftungsbeschränkt) & Co., KG
Jürgen GERDES
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL POWER AND BATTERY STATE-OF-CHARGE MANAGEMENT
Publication number
20240367554
Publication date
Nov 7, 2024
HYZON MOTORS USA INC.
Mark Michelotti
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER DISTRIBUTION CONTROLLER FOR HYBRID ELECTRIC VEHICLE
Publication number
20240347818
Publication date
Oct 17, 2024
KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
Muhammad KHALID
B60 - VEHICLES IN GENERAL
Information
Patent Application
Methods of Utilizing Captured Carbon Dioxide to Generate Hydrogen f...
Publication number
20240343563
Publication date
Oct 17, 2024
Halliburton Energy Services, Inc.
Philip D. NGUYEN
C01 - INORGANIC CHEMISTRY
Information
Patent Application
AIRPLANE WING WITH A STRUCTURALLY-INTEGRATED RECHARGEABLE POWER SOURCE
Publication number
20240336348
Publication date
Oct 10, 2024
The Boeing Company
Jens Bold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR CAPTURING CARBON USING FUEL CELL
Publication number
20240339699
Publication date
Oct 10, 2024
CARBON ENERGY INC.
Si Young NA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR