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H01M8/04186
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell with simultaneous charging and discharging function
Patent number
12,315,975
Issue date
May 27, 2025
Thunderzee Industry Co., Ltd.
Rong-Jie Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-stage rebalancing reactor for redox flow battery system
Patent number
12,266,829
Issue date
Apr 1, 2025
ESS Tech, Inc.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Direct alcohol fuel cell
Patent number
12,230,849
Issue date
Feb 18, 2025
Widex A/S
Torsten Lund-Olesen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical flow devices and methods of making the same
Patent number
12,183,932
Issue date
Dec 31, 2024
Georgia Tech Research Corporation
Nian Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow battery cleansing cycle to maintain electrolyte health and sys...
Patent number
12,176,590
Issue date
Dec 24, 2024
ESS Tech, Inc.
Yang Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heat sink for electrical device
Patent number
12,095,125
Issue date
Sep 17, 2024
BAE Systems plc
Graham Andrew Holland
F41 - WEAPONS
Information
Patent Grant
Electrolyte health management for redox flow battery
Patent number
12,087,981
Issue date
Sep 10, 2024
ESS Tech, Inc.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated electrochemical nuclear decontamination system
Patent number
11,996,593
Issue date
May 28, 2024
Triad National Security, LLC
Benjamin Karmiol
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Fe-Cr redox flow battery systems and methods for preparation of chr...
Patent number
11,990,659
Issue date
May 21, 2024
COUGAR CREEK TECHNOLOGIES, LLC
Liyu Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Redox flow battery systems and methods utilizing primary and second...
Patent number
11,955,677
Issue date
Apr 9, 2024
COUGAR CREEK TECHNOLOGIES, LLC
Liyu Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Redox flow battery arrays and methods for state of charge balancing
Patent number
11,949,134
Issue date
Apr 2, 2024
INVINITY ENERGY SYSTEMS (CANADA) CORPORATION
Andrew Klassen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Condensation-based redox flow battery rebalancing
Patent number
11,923,583
Issue date
Mar 5, 2024
RTX Corporation
James D. Saraidaridis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Injection of water in electrochemical systems
Patent number
11,916,260
Issue date
Feb 27, 2024
L3Harris Open Water Power, Inc.
Thomas B. Milnes
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Increasing reactant utilization in Fe/V flow batteries
Patent number
11,901,598
Issue date
Feb 13, 2024
Saudi Arabian Oil Company
Ahmad D. Hammad
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Auxiliary power generation and cooling systems on liquid hydrogen f...
Patent number
11,845,562
Issue date
Dec 19, 2023
Hamilton Sundstrand Corporation
Viktor Kilchyk
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power delivery system and method
Patent number
11,837,759
Issue date
Dec 5, 2023
ESS Tech, Inc.
Isaac Walker-Stern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox flow battery electrolytes
Patent number
11,831,017
Issue date
Nov 28, 2023
CMBlu Energy AG
Jan Hartwig
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode assembly and flow battery with improved electrolyte distr...
Patent number
11,824,243
Issue date
Nov 21, 2023
INVINITY ENERGY SYSTEMS (CANADA) CORPORATION
Andrew Klassen
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Methods and systems for rebalancing electrolytes for a redox flow b...
Patent number
11,817,606
Issue date
Nov 14, 2023
ESS Tech, Inc.
Craig E. Evans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Flow battery
Patent number
11,817,605
Issue date
Nov 14, 2023
INVINITY ENERGY SYSTEMS (IRELAND) LIMITED
Richard Underwood
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon-neutral process for generating electricity
Patent number
11,817,610
Issue date
Nov 14, 2023
The Claire Technologies Corporation
Paul A. Allinson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell system
Patent number
11,804,610
Issue date
Oct 31, 2023
JTEKT CORPORATION
Takuya Tsujiguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Biocell with fuel reservoir
Patent number
11,769,894
Issue date
Sep 26, 2023
Centre National de la Recherche Scientifique
Alan Le Goff
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Redox flow battery and method for operating a redox flow battery
Patent number
11,769,895
Issue date
Sep 26, 2023
LITRICITY GMBH
Robert Fleck
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Magnetic flow battery
Patent number
11,769,896
Issue date
Sep 26, 2023
PwrJoule LLC
William Charles Nunnally
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrolyte health management for redox flow battery
Patent number
11,764,380
Issue date
Sep 19, 2023
ESS Tech, Inc.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox flow battery systems and methods utilizing primary and second...
Patent number
11,764,385
Issue date
Sep 19, 2023
COUGAR CREEK TECHNOLOGIES, LLC
Liyu Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Redox flow battery system and method for operating redox flow batte...
Patent number
11,764,378
Issue date
Sep 19, 2023
Sumitomo Electric Industries, Ltd.
Katsuya Yamanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Energy transmission system and wind farm
Patent number
11,742,670
Issue date
Aug 29, 2023
SIEMENS GAMESA RENEWABLE ENERGY GMBH & CO., KG
Julien Macele
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Redox flow battery systems and methods utilizing a temporal energy...
Patent number
11,735,756
Issue date
Aug 22, 2023
COUGAR CREEK TECHNOLOGIES, LLC
Liyu Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
ORGANIC-AIR FLOW BATTERY
Publication number
20250210671
Publication date
Jun 26, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Wenlin Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Redox Flow Battery Electrolytes
Publication number
20250192176
Publication date
Jun 12, 2025
CMBLU Energy AG
Jan HARTWIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALL-VANADIUM REDOX FLOW BATTERY SYSTEM
Publication number
20250132353
Publication date
Apr 24, 2025
VRB Energy Inc.
Zhiling Zhao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Flow Battery Stack with Canal-Etched Carbon-Felt Electrodes
Publication number
20250132355
Publication date
Apr 24, 2025
National Atomic Research Institute
Chien-Hong Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BIPOLAR PARAMETHOXYPHENYL CONTAINING REDOX MOLECULES
Publication number
20250118779
Publication date
Apr 10, 2025
ExxonMobil Technology and Engineering Company
Ross Mabon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOWING ELECTROCHEMICAL CELLS
Publication number
20250096288
Publication date
Mar 20, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Andrew Clarke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL-AIR FLOW BATTERY CHARGING CELL
Publication number
20250087729
Publication date
Mar 13, 2025
Sharp Kabushiki Kaisha
SHINOBU TAKENAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL-AIR FLOW BATTERY RECHARGING UNIT
Publication number
20250087735
Publication date
Mar 13, 2025
Sharp Kabushiki Kaisha
HIROTAKA MIZUHATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW BATTERY CELL
Publication number
20250087730
Publication date
Mar 13, 2025
Sharp Kabushiki Kaisha
TOMO KITAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A HYDROGEN-X FLOW BATTERY SYSTEM COUPLED TO A HYDROGEN PIPELINE NET...
Publication number
20250062376
Publication date
Feb 20, 2025
ELESTOR BV
Kamuran Yasadi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW BATTERY STATE OF HEALTH INDICATOR
Publication number
20250055012
Publication date
Feb 13, 2025
INVINITY ENERGY SYSTEMS (IRELAND) LIMITED
Adam Harding Whitehead
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW BATTERY CLEANING APPARATUS, METHOD, AND SYSTEM
Publication number
20250046845
Publication date
Feb 6, 2025
VRB Energy Inc.
Yongkai Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNABLE REDOX FLOW BATTERY
Publication number
20250038238
Publication date
Jan 30, 2025
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Ruud CUYPERS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TANK, TANK STRUCTURE, AND REDOX FLOW BATTERY SYSTEM
Publication number
20250030017
Publication date
Jan 23, 2025
Sumitomo Electric Industries, Ltd.
Hayato FUJITA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY WITH ELECTROCHEMICAL CELL
Publication number
20250030016
Publication date
Jan 23, 2025
LITRICITY GMBH
Ulrich STIMMING
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND PROCESS FOR REBALANCING FLOW BATTERY STATE OF CHARGE
Publication number
20250023077
Publication date
Jan 16, 2025
Quino Energy, Inc.
Eugene S Beh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
System and Method for On-Site VRFB Electrolyte Purification
Publication number
20250023080
Publication date
Jan 16, 2025
Largo Clean Energy Corp.
Michael L. Perry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLOW BATTERY CLEANSING CYCLE TO MAINTAIN ELECTROLYTE HEALTH AND SYS...
Publication number
20250015333
Publication date
Jan 9, 2025
ESS TECH, INC.
Yang Song
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEM FOR REPLENISHING AN ON-BOARD POWER SOURCE FOR A PROPULSION S...
Publication number
20240413370
Publication date
Dec 12, 2024
CAMBRIA GEOSCIENCES INC.
Paul J. MCGUIGAN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Battery
Publication number
20240396057
Publication date
Nov 28, 2024
Standard Energy Inc.
Dongyoung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROLYTE HEALTH MANAGEMENT FOR REDOX FLOW BATTERY
Publication number
20240396067
Publication date
Nov 28, 2024
ESS TECH, INC.
Yang Song
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE ION-EXCHANGE MEMBRANES FOR FLOW BATTERIES
Publication number
20240387848
Publication date
Nov 21, 2024
ESS TECH, INC.
Yan Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REDOX FLOW BATTERY
Publication number
20240372123
Publication date
Nov 7, 2024
Mitsubishi Heavy Industries, Ltd.
Toshiyasu Kiyabu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Redox Flow Battery Electrolytes
Publication number
20240356030
Publication date
Oct 24, 2024
CMBLU Energy AG
Jan HARTWIG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ALKALINE NEGATIVE ELECTROLYTE AND ALKALINE ZINC-IRON FLOW BATTERY A...
Publication number
20240332570
Publication date
Oct 3, 2024
Dalian Institute of Chemical Physics, Chinese Academy of Sciences
Xianfeng LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTROCHEMICAL CELL AND METHOD FOR CARBON CAPTURE WITH ENERGY STORAGE
Publication number
20240313248
Publication date
Sep 19, 2024
Volta Energy, Inc.
Ravindra Datta
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE-INTEGRATED ELECTROCHEMICAL CELL AND STRUCTURE-INTEGRATED...
Publication number
20240282981
Publication date
Aug 22, 2024
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Jan GIRSCHIK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHENOTHIAZINE DERIVATIVES AND REDOX-FLOW BATTERIES
Publication number
20240282989
Publication date
Aug 22, 2024
University of Kentucky Research Foundation
Paban Sitaula
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
FE-CR REDOX FLOW BATTERY SYSTEMS AND METHODS FOR PREPARATION OF CHR...
Publication number
20240266575
Publication date
Aug 8, 2024
COUGAR CREEK TECHNOLOGIES, LLC
Liyu Li
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...