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ELECTRICITY
H01
Electric elements
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PROCESSES OR MEANS
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Fuel cells Manufacture thereof
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H01M8/04626
of auxiliary devices
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Patents Grants
last 30 patents
Information
Patent Grant
Control method for fuel cell system
Patent number
11,961,989
Issue date
Apr 16, 2024
Honda Motor Co., Ltd.
Yoshikazu Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-isolated single input dual-output bi-directional buck-boost DC-...
Patent number
11,791,730
Issue date
Oct 17, 2023
BLOOM ENERGY CORPORATION
Ranganathan Gurunathan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell power system for an unmanned surface vehicle
Patent number
11,742,502
Issue date
Aug 29, 2023
The Boeing Company
Michael A. Carralero
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,705,562
Issue date
Jul 18, 2023
Toyota Jidosha Kabushiki Kaisha
Junichi Matsuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method for operating a fuel cell system
Patent number
11,705,566
Issue date
Jul 18, 2023
Volkswagen AG
Alexander Weß
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for optimizing power distribution of fuel cell vehicle
Patent number
11,677,087
Issue date
Jun 13, 2023
HIGER BUS COMPANY LIMITED
Haimei Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy management method, energy management apparatus, and energy m...
Patent number
11,658,321
Issue date
May 23, 2023
Kyocera Corporation
Yuki Suzuki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
11,652,225
Issue date
May 16, 2023
Toyota Jidosha Kabushiki Kaisha
Ryouichi Namba
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power generation control system, power generation control method, a...
Patent number
11,637,305
Issue date
Apr 25, 2023
Honda Motor Co., Ltd.
Daishi Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for controlling fuel cell of environment-friendly vehicle...
Patent number
11,628,747
Issue date
Apr 18, 2023
Hyundai Motor Company
Sae Byeok Seung
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system and control method for fuel cell system
Patent number
11,522,205
Issue date
Dec 6, 2022
Toyota Jidosha Kabushiki Kaisha
Ryouichi Namba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle
Patent number
11,485,232
Issue date
Nov 1, 2022
Toyota Jidosha Kabushiki Kaisha
Shinji Ichikawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system, method of controlling fuel cell system, and stora...
Patent number
11,424,464
Issue date
Aug 23, 2022
Honda Motor Co., Ltd.
Ryoji Sakai
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electric power supply control apparatus for vehicle and electric po...
Patent number
11,302,937
Issue date
Apr 12, 2022
SUBARU CORPORATION
Ken Watanabe
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for controlling startup of fuel cell
Patent number
11,296,341
Issue date
Apr 5, 2022
Hyundai Motor Company
Dae Jong Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control method for fuel cell system to prevent freezing in air exha...
Patent number
11,289,723
Issue date
Mar 29, 2022
Hyundai Motor Company
Kang Sik Jeon
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system and method for operating a fuel cell system
Patent number
11,201,339
Issue date
Dec 14, 2021
PROTON MOTOR FUEL CELL GMBH
Mathias Reum
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,139,492
Issue date
Oct 5, 2021
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kozuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Grid islanded fuel cell installation for data center load
Patent number
11,092,652
Issue date
Aug 17, 2021
BLOOM ENERGY CORPORATION
Carl Cottuli
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electric power supply control apparatus for vehicle and electric po...
Patent number
11,059,385
Issue date
Jul 13, 2021
SUBARU CORPORATION
Fumiyuki Moriya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system, external management apparatus, fuel cell apparatu...
Patent number
11,050,261
Issue date
Jun 29, 2021
Kyocera Corporation
Takanobu Nishigai
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Fuel cell power system for an unmanned surface vehicle
Patent number
11,031,613
Issue date
Jun 8, 2021
The Boeing Company
Michael A. Carralero
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Transportation device equipped with fuel cell system
Patent number
11,014,809
Issue date
May 25, 2021
Sawafuji Electric Co., Ltd.
Tomonori Miura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system
Patent number
11,018,360
Issue date
May 25, 2021
Toyota Jidosha Kabushiki Kaisha
Tomoyuki Kozuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
COD control method and system for fuel cell
Patent number
10,964,965
Issue date
Mar 30, 2021
Hyundai Motor Company
Jeong Kyu Park
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Low flow control method and system for fuel cell
Patent number
10,930,956
Issue date
Feb 23, 2021
Hyundai Motor Company
Kyu Il Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and control device therefor, and control method fo...
Patent number
10,930,946
Issue date
Feb 23, 2021
Nissan Motor Co., Ltd.
Hayato Chikugo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system and method of controlling fuel cell system
Patent number
10,930,953
Issue date
Feb 23, 2021
Toyota Jidosha Kabushiki Kaisha
Atsuo Iio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vehicle power source system
Patent number
10,862,148
Issue date
Dec 8, 2020
Nissan Motor Co., Ltd.
Hideo Yoshida
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for determining a content of a gas component in a gas mixtur...
Patent number
10,847,817
Issue date
Nov 24, 2020
Volkswagen AG
Harald Heinrich
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPERATING AN ELECTRIC DRIVE SYSTEM
Publication number
20240092186
Publication date
Mar 21, 2024
CELLCENTRIC GMBH & CO. KG
Ottmar GEHRING
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL VEHICLE
Publication number
20240097163
Publication date
Mar 21, 2024
Isuzu Motors Limited
Kenichiro TSUDA
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR CONTROLLING AIR SUPPLY TO FUEL CELL
Publication number
20240088416
Publication date
Mar 14, 2024
Hyundai Motor Company
Seung Yoon Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTROLLING A POWER ASSEMBLY
Publication number
20230398906
Publication date
Dec 14, 2023
VOLVO TRUCK CORPORATION
Staffan LUONG
B60 - VEHICLES IN GENERAL
Information
Patent Application
POWER GENERATION CONTROL DEVICE
Publication number
20230361327
Publication date
Nov 9, 2023
KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
Takao WATANABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230317993
Publication date
Oct 5, 2023
Honda Motor Co., Ltd.
Tomoyuki INOUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND APPARATUS FOR DRIVING FUEL CELL-BASED VEHICLE
Publication number
20230264580
Publication date
Aug 24, 2023
Hyundai Motor Company
Tae Woo RYU
B60 - VEHICLES IN GENERAL
Information
Patent Application
System and Method for Renewable Energy Based EV Charging and Hydrog...
Publication number
20230256848
Publication date
Aug 17, 2023
BWR Innovations LLC
Joel A. Jorgenson
B60 - VEHICLES IN GENERAL
Information
Patent Application
WATER TANK HEATING METHOD AND UNIT, ELECTRONIC DEVICE AND SOFC SYSTEM
Publication number
20230213242
Publication date
Jul 6, 2023
Ceres Intellectual Property Company Limited
Cuiling Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR POWERING DOWN A GENERATOR INCLUDING A FUEL...
Publication number
20230216073
Publication date
Jul 6, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Daniel Charles Folick
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING THE THERMAL MANAGEMENT SYSTEM I...
Publication number
20230187664
Publication date
Jun 15, 2023
Cummins Inc.
Yongfei YU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR POWER SUPPLY USING COOPERATION OF FUEL CEL...
Publication number
20230178771
Publication date
Jun 8, 2023
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Sewan HEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR CONTROLLING FUEL CELL AND METHOD OF OPERATING SAME
Publication number
20230163331
Publication date
May 25, 2023
Hyundai Motor Company
Wook Hyun Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20230150398
Publication date
May 18, 2023
Hyundai Motor Company
Tae Geun Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING HEATER THEREOF
Publication number
20230077249
Publication date
Mar 9, 2023
HYUNDAI MOBIS CO., LTD.
Sung Kyung CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR FEEDBACK-BASED REDUCTION OF SYSTEM OVERDRAW I...
Publication number
20230055154
Publication date
Feb 23, 2023
Toyota Motor Engineering & Manufacturing North America, Inc.
Daniel Charles Folick
B60 - VEHICLES IN GENERAL
Information
Patent Application
MOBILE ELECTRIC VEHICLE CHARGING SYSTEM
Publication number
20230044838
Publication date
Feb 9, 2023
Hyundai Motor Company
Hyun Hoon SHIN
B60 - VEHICLES IN GENERAL
Information
Patent Application
NON-ISOLATED SINGLE INPUT DUAL-OUTPUT BI-DIRECTIONAL BUCK-BOOST DC-...
Publication number
20230045065
Publication date
Feb 9, 2023
Ranganathan GURUNATHAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SUPPLY SYSTEM
Publication number
20220416267
Publication date
Dec 29, 2022
Angelo D'ANZI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR OPTIMIZING POWER DISTRIBUTION OF FUEL CELL VEHICLE
Publication number
20220359896
Publication date
Nov 10, 2022
HIGER BUS COMPANY LIMITED
Haimei FAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OPERATION CONTROLLER OF FUEL CELL AND OPERATION CONTROL METHOD THEREOF
Publication number
20220359897
Publication date
Nov 10, 2022
Hyundai Motor Company
Jong Gyun KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRIC VEHICLE PROPULSION SYSTEM AND PROPULSION SYSTEM OPERATING...
Publication number
20220348113
Publication date
Nov 3, 2022
Dana Heavy Vehicle Systems Group, LLC
Frederic DELRIEU
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20220293984
Publication date
Sep 15, 2022
KYOCERA CORPORATION
Kyosuke YAMAUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL METHOD FOR FUEL CELL SYSTEM
Publication number
20220140424
Publication date
May 5, 2022
Honda Motor Co., Ltd.
Yoshikazu MURAKAMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER GENERATION CONTROL SYSTEM, POWER GENERATION CONTROL METHOD, A...
Publication number
20220077481
Publication date
Mar 10, 2022
Honda Motor Co., Ltd.
Daishi Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL OXYGEN DELIVERY SYSTEM, METHOD AND APPARATUS FOR CLEAN FU...
Publication number
20220052361
Publication date
Feb 17, 2022
Alakai Technologies Corporation
Brian D. Morrison
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
Publication number
20210376353
Publication date
Dec 2, 2021
Toyota Jidosha Kabushiki Kaisha
Ryouichi NAMBA
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD FOR FUEL CELL SYSTEM
Publication number
20210376348
Publication date
Dec 2, 2021
Toyota Jidosha Kabushiki Kaisha
Ryouichi NAMBA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL SYSTEM
Publication number
20210367253
Publication date
Nov 25, 2021
Toyota Jidosha Kabushiki Kaisha
Junichi MATSUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GRID ISLANDED FUEL CELL INSTALLATION FOR DATA CENTER LOAD
Publication number
20210349152
Publication date
Nov 11, 2021
BLOOM ENERGY CORPORATION
Carl COTTULI
H01 - BASIC ELECTRIC ELEMENTS