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H01M8/04029
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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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H01M8/04029
Heat exchange using liquids
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Patents Grants
last 30 patents
Information
Patent Grant
Thermal energy storage system with steam generation system includin...
Patent number
12,366,180
Issue date
Jul 22, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Thermal energy storage systems for repowering existing power plants...
Patent number
12,359,591
Issue date
Jul 15, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Four-fluid bipolar plate for fuel cell
Patent number
12,355,120
Issue date
Jul 8, 2025
NIMBUS POWER SYSTEMS, INC.
Matthew P. Wilson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multiple fuel cell radiator system
Patent number
12,347,902
Issue date
Jul 1, 2025
Toyota Motor Engineering & Manufacturing North America, Inc.
Luke A. Rippelmeyer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell system and method of controlling heater thereof
Patent number
12,347,897
Issue date
Jul 1, 2025
Hyundai Motor Company
Jong Bo Won
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
Apparatus and method for controlling regeneration of fuel cell vehicle
Patent number
12,337,725
Issue date
Jun 24, 2025
Hyundai Motor Company
Seong Cheol Jeong
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Integrated hydrogen-electric engine
Patent number
12,341,225
Issue date
Jun 24, 2025
ZeroAvia, Inc.
Valery Miftakhov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Reverse electrodialysis or pressure-retarded osmosis cell and metho...
Patent number
12,341,228
Issue date
Jun 24, 2025
Rahul S. Nana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell cooling
Patent number
12,327,892
Issue date
Jun 10, 2025
Peter David Hood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fluid pump
Patent number
12,326,156
Issue date
Jun 10, 2025
Mahle International GmbH
Alok Awasare
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cooling system for a vehicle
Patent number
12,327,852
Issue date
Jun 10, 2025
Volvo Truck Corporation
Pranav Arya
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell cooling system
Patent number
12,327,890
Issue date
Jun 10, 2025
Toyota Jidosha Kabushiki Kaisha
Daisaku Asanuma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power-to-X system with an optimized hydrogen drying and purifying p...
Patent number
12,322,843
Issue date
Jun 3, 2025
Siemens Energy Global GmbH & Co. KG
Frank Hannemann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Thermal energy storage system with deep discharge
Patent number
12,320,277
Issue date
Jun 3, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Hydrogen supply system, fuel cell system, and working machine inclu...
Patent number
12,322,841
Issue date
Jun 3, 2025
Kubota Corporation
Yukifumi Yamanaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Water-based, combined cooling and humidification system for a fuel...
Patent number
12,308,490
Issue date
May 20, 2025
Aerostack GmbH
Robert Alink
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Antifreeze agents and coolants for fuel cells, storage batteries an...
Patent number
12,305,110
Issue date
May 20, 2025
BASF SE
Harald Dietl
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fuel cell power generation facility
Patent number
12,308,496
Issue date
May 20, 2025
Hyundai Motor Company
Sung Weon Song
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
Thermal energy storage systems for use in material processing
Patent number
12,291,982
Issue date
May 6, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cooling system in a fuel cell electric vehicle and method of contro...
Patent number
12,286,031
Issue date
Apr 29, 2025
Volvo Truck Corporation
Vijai Shankar Bhavani Shankar
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method for thermal management of fuel cells of a vehicle
Patent number
12,286,032
Issue date
Apr 29, 2025
FPT Motorenforschung AG
Leonidas Tsikonis
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel cell-battery system and control method thereof
Patent number
12,288,862
Issue date
Apr 29, 2025
Hyundai Motor Company
Woo Jung Kwon
B60 - VEHICLES IN GENERAL
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
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
Thermal energy storage system coupled with steam cracking system
Patent number
12,234,751
Issue date
Feb 25, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE 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
Heat transfer fluids and corrosion inhibitor formulations for use t...
Patent number
12,215,272
Issue date
Feb 4, 2025
Prestone Products LLC
Bo Yang
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fuel supply arrangement for a fuel cell system and fuel cell system
Patent number
12,212,024
Issue date
Jan 28, 2025
PROTON MOTOR FUEL CELL GMBH
Quirin Meder
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD CAPABLE OF PERFORMING VEHICLE-TO-VEHICLE HEAT...
Publication number
20250236209
Publication date
Jul 24, 2025
Hyundai Motor Company
Yeon Ho Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR DETERMINING WHETHER TO REPLACE ION FILTER
Publication number
20250237689
Publication date
Jul 24, 2025
Hyundai Motor Company
Wook Il JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EARTHWORK MACHINE
Publication number
20250236211
Publication date
Jul 24, 2025
Komatsu Ltd.
Takuya SATO
B60 - VEHICLES IN GENERAL
Information
Patent Application
HEAT EXCHANGER
Publication number
20250239633
Publication date
Jul 24, 2025
Toyota Jidosha Kabushiki Kaisha
Masaaki MATSUSUE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THERMAL MANAGEMENT SYSTEM FOR A FUEL CELL STACK
Publication number
20250233170
Publication date
Jul 17, 2025
Girish Mandakolathur Krishnamurthi
H01 - BASIC ELECTRIC ELEMENTS
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
20250233171
Publication date
Jul 17, 2025
Rolls-Royce plc
Jacopo TACCONI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR OPERATING A FUEL CELL SYSTEM
Publication number
20250219115
Publication date
Jul 3, 2025
VOLVO TRUCK CORPORATION
Gustavo HINDI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
JOHNSON AMBIENT HEAT ENERGY CONVERTER WITH ENHANCED POLARIZATION
Publication number
20250210674
Publication date
Jun 26, 2025
Lonnie G. Johnson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS FOR COOLING A FUEL CELL STACK
Publication number
20250201873
Publication date
Jun 19, 2025
Hyundai Motor Company
Hoyoung Jeong
B60 - VEHICLES IN GENERAL
Information
Patent Application
ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS
Publication number
20250188852
Publication date
Jun 12, 2025
Rondo Energy, Inc.
John Setel O'DONNELL
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
FUEL CELL POWER SYSTEM
Publication number
20250192207
Publication date
Jun 12, 2025
Caterpillar Inc.
Umakanth Sakaray
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal Energy Storage System with Radiation Cavities
Publication number
20250179942
Publication date
Jun 5, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ENERGY STORAGE SYSTEM AND ALUMINA CALCINATION APPLICATIONS
Publication number
20250179940
Publication date
Jun 5, 2025
Rondo Energy, Inc.
John Setel O'DONNELL
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
SEPARATOR FOR FUEL CELL AND UNIT CELL FOR FUEL CELL INCLUDING THE SAME
Publication number
20250183329
Publication date
Jun 5, 2025
Hyundai Motor Company
Seong Il Heo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal Energy Storage with Fluid Flow Insulation
Publication number
20250179941
Publication date
Jun 5, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
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
HEAT MANAGEMENT SYSTEM FOR A FUEL CELL BATTERY
Publication number
20250167263
Publication date
May 22, 2025
Hyundai Motor Company
Ki Chul Shin
B60 - VEHICLES IN GENERAL
Information
Patent Application
FUEL CELL STACK ARRANGEMENT AND A METHOD FOR TREATMENT OF CATHODE I...
Publication number
20250167265
Publication date
May 22, 2025
Grimaldi Development AB
Francesco Zitarosa
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Thermal Energy Storage System with Deep Discharge
Publication number
20250163830
Publication date
May 22, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
THERMAL ENERGY STORAGE SYSTEM COUPLED WITH STEAM CRACKING SYSTEM
Publication number
20250163831
Publication date
May 22, 2025
Rondo Energy, Inc.
John Setel O'DONNELL
F28 - HEAT EXCHANGE 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
FUEL CELL SYSTEM AND CONTROL METHOD
Publication number
20250158096
Publication date
May 15, 2025
Komatsu Ltd.
Hideyo EBISUZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Thermal Energy Storage System with Deep Discharge
Publication number
20250154882
Publication date
May 15, 2025
Rondo Energy, Inc.
John Setel O'Donnell
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
FUEL CELL
Publication number
20250149609
Publication date
May 8, 2025
L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
Denis SIRAC
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Systems and Methods for Harnessing Thermal Gradient Energy
Publication number
20250149608
Publication date
May 8, 2025
Rahul S. Nana
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
COOLANT RESERVOIR INCLUDING ION FILTER
Publication number
20250140880
Publication date
May 1, 2025
Hyundai Motor Company
Wook Il Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VEHICLE WITH COUPLED COOLING CIRCUITS FOR COOLING AN ELECTROCHEMICA...
Publication number
20250135869
Publication date
May 1, 2025
MAN Truck & Bus SE
Stefan BUHL
B60 - VEHICLES IN GENERAL
Information
Patent Application
STRUCTURE FOR INCREASING DURABILITY OF ION FILTER
Publication number
20250125384
Publication date
Apr 17, 2025
Hyundai Motor Company
Myung Hyuk Kim
H01 - BASIC ELECTRIC ELEMENTS