Number of energy storage patents

Patents Assigned to Sungrow Energy Storage Technology Co.,

Abstract: An energy storage device and a temperature regulating structure thereof are provided in the present application. The temperature regulating structure of the energy storage device includes a housing and a temperature regulating plate fixedly connected to the housing, wherein the housing and the temperature regulating plate form a first heat insulation

Thermal energy storage system (Patent) | DOE Patents

Patent Number(s): 10935327 Application Number: 16/083,458 Assignee: The Regents of the University of California (Oakland, CA) Patent Classifications (CPCs): Energy storage systems include a heat source and a thermal energy storage system to store thermal energy produced by the heat source. The thermal energy storage system includes a first

Leaders in patent activity for non-electrochemical energy storage

Looking more deeply, the activity in 2010 included patent applications by Lightsail Energy Inc and Expansion Energy LLC. Chart: Ben Lincoln / Potter Clarkson Mass-based energy storage . Turning to mass-based energy storage systems, pumped hydroelectric energy storage (PHES) has seen the most innovation among technologies.

Patents Assigned to Aestus Energy Storage, LLC

Patent number: 10895409 Abstract: An energy storage system is disclosed. The energy storage system includes a turbo train drive, a hot heat sink, and a reservoir. The turbo train drive is in mechanical communication with a compressor and an expander. The hot heat sink is in thermal communication between an output of the compressor and an input

Multifunctional energy storage composites (Patent) | DOE Patents

Patent Number(s): 10784538 Application Number: 15/549,117 Assignee: The Board of Trustees of the Leland Stanford Junior University (Stanford, CA) {Multifunctional energy storage composites}, author = {Chang, Fu-Kuo

Patents Assigned to Isentropic Limited

Patent number: 8656712 Abstract: Apparatus (10) for storing energy, comprising: compression chamber means (24) for receiving a gas; compression piston means (25) for compressing gas contained in the compression chamber means; first heat storage means (50) for receiving and storing thermal energy from gas compressed by the compression piston

US20190319249A1

The present U.S. Utility patent application claims priority pursuant to 35 U.S.C. § 121 as a divisional of U.S. Utility application Ser. No. 15/411,154, entitled "ENERGY STORAGE SYSTEM", filed Jan. 20, 2017, which is hereby incorporated by reference in its entirety and made part of the present U.S. Utility patent application for all purposes.

Encapsulation of thermal energy storage media (Patent) | DOE Patents

Patent Number(s): 9765251 Application Number: 14/425,415 Assignee: University of South Florida Patent Classifications (CPCs): Encapsulated Phase Change Apparatus For Thermal Energy Storage patent-application, October 2011. Neti, Sudhakar; Chen, John C.; Misiolek, Wojciech Z.

KR101761176B1

More specifically, thermal energy storage systems for home residential heating and / or cooling systems and the use of air knee storage materials such as phase change materials are described. Energy Storage System Download PDF Info Publication number 2012-10-25 Publication of KR20120117984A publication Critical patent

Patents Assigned to ENERGY DOME S.P.A.

Patent number: 12140052 Abstract: A plant for energy storage, comprises: a basin (2) for a work fluid having a critical temperature (Tc) lower than 0°; a tank (3) configured to store the work fluid in at least partly liquid or super-critical phase with a storage temperature (Ts) close to the critical temperature (Tc); an expander (4); a

US20160370123A1

US20160370123A1 US14/898,780 US201414898780A US2016370123A1 US 20160370123 A1 US20160370123 A1 US 20160370123A1 US 201414898780 A US201414898780 A US 201414898780A US 2016370123 A1 US2016370123 A1 US 2016370123A1 Authority US United States Prior art keywords energy storage boiler storage system pump banks Prior art date

Energy Technology Patents Data Explorer – Data Tools

Energy Technology Patents Data Explorer - Data tools. A data tool by the International Energy Agency. Carbon Capture, Utilisation and Storage; Decarbonisation Enablers; Explore all. Topics . Understand the biggest energy challenges. COP28: Tracking the Energy Outcomes.

ENERGY STORAGE SYSTEM

Justia Patents US Patent Application for ENERGY STORAGE SYSTEM Patent Application (Application #20230116874) In a conventional battery module or a battery pack including the battery module, the number of battery cells connected in parallel and the number of battery cells connected in series may be determined for a required capacity. In

Number of patents in carbon capture and storage

"Data Page: Number of patents in carbon capture and storage", part of the following publication: Hannah Ritchie, Pablo Rosado and Max Roser (2023) - "Energy". Data adapted from International Renewable

Energy Storage related patent filings decreased in the power

The total number of energy storage-related grants dropped by 15% in Q3 2024, according to GlobalData''s Patent Analytics. GlobalData''s databook Power: Patents Trends Q3 2024 offers comprehensive insights into patenting trends, major players'' strategies, and geographical focus in the sector over the last three years.

Annual patents filed for energy storage technologies

Year-to-year change in primary energy consumption by source. Year-to-year change in primary energy consumption from fossil fuels vs. low-carbon energy. Year-to-year percentage change in primary energy consumption. Years of

High temperature thermochemical energy storage materials

Disclosed are thermal energy storage systems and methods that utilize metal carbonate eutectics that can undergo high temperature reversible reactions to form mixtures of metal oxides. Patent Number(s): 11740031 Application Number: 17/686,568 Assignee: Battelle Savannah River Alliance, LLC (Aiken, SC) DOE Contract Number: 89303321CEM000080

Compressed air energy storage system (Patent) | DOE Patents

DOE Patents Patent: Compressed air energy storage system. Compressed air energy storage system. DOE Contract Number: W-31-109-ENG-38 Resource Type: Patent Country of Publication: United States {Compressed air energy storage system}, author = {Ahrens,

High-efficiency liquid heat exchange in compressed-gas energy storage

Patent Number(s): 8171728 Application Number: 13/082,808 Assignee: SustainX, Inc. (Seabrook, NH) System and Method for Rapid Isothermal Gas Expansion and Compression for Energy Storage patent-application, December 2009. Bollinger, Benjamin R. US Patent Application 12/481235; 20090301089;

US20210270345A1

An example flywheel energy storage device includes a fiber-resin composite shell having an elliptical ovoid shape. The example device also includes an axially oriented internal compressive support between the axial walls of the shell. 2021-05-19 Priority to US17/303,039 priority Critical patent/US11661997B2/en After the desired number

Leaders in patent activity for non-electrochemical

US20120059527A1

The present invention provides a distributed energy storage system, and applications thereof. In an embodiment, the distributed energy storage system includes power units, wherein each power unit has a multi-cell battery; a battery manager that monitors battery cell voltages and temperatures; and a controller. The controller provides a first control signal that causes the

Electric charging particle heater for thermal energy storage

The disclosure relates to particle heaters for heating solid particles to store electrical energy as thermal energy. Thermal energy storage directly converts off-peak electricity into heat for thermal energy storage, which may be converted back to electricity, for example during peak-hour power generation. The particle heater is an integral part of an electro-thermal energy storage system,

Global: Top Energy Storage Patents Holders (2002

With 14,354 Energy Storage related patents published between 2002 and 2022, LG Corp holds the most number of Energy Storage patents across the world, of which 53.0% was contributed by its subsidiary LG Life Science LTD. The second largest number of Energy Storage related patents were published by Toyota Motor Corp with 6,625 patents.

Innovation in Batteries and Electricity Storage –

Daniel C. Stack Inventions, Patents and Patent Applications

Patent number: 11877376 Abstract: A thermal energy storage system includes a firebrick checkerwork and an electrode. The firebrick checkerwork includes one or more conductive firebrick layers, each including a plurality of electrically conductive doped metal oxide firebricks with one or more airflow vents. Abstract: A thermal energy storage

High-efficiency heat exchange in compressed-gas energy storage

In various embodiments, efficiency of energy storage and recovery systems employing compressed air and liquid heat exchange is improved via control of the system operation and/or the properties of the heat-exchange liquid. Patent Number(s): 8661808 Application Number: 13/556,637 Assignee: SustainX, Inc. (Seabrook, NH)

Energy storage system (Patent) | DOE Patents

Energy storage systems are disclosed. The systems may store energy as heat in a high temperature liquid, and the heat may be converted to electricity by absorbing radiation emitted from the high temperature liquid via one or more photovoltaic devices when the high temperature liquid is transported through an array of conduits. Patent Number

Gravity-based energy storage system

An energy storage system and method that enables gravity-based energy storage to have a significantly larger capacity in a single shaft for given capital cost and thus an improved cost per unit energy for large scale energy storage as well as enabling continuity of power input and output at an external connection point across the extent of the system''s energy capacity comprises a

Patents Assigned to EnergyNest AS

Patent number: 11709024 Abstract: Thermal energy battery, comprising: an evaporator-condenser thermal energy containing a number of concrete thermal energy storage elements, some or all of the elements include heat exchangers embedded in the concrete of the elements. A pipe system includes an inlet and an outlet for thermal input to and

Patents Assigned to Antora Energy, Inc

Systems for managing thermal energy within a thermal storage solution. Patent number: 11994347 Abstract: A thermal storage solution system is disclosed herein. The system includes an insulated container having a thermal storage medium, a heating element configured to heat the thermal storage medium, a heat receiving unit (e.g

US20180366948A1

the present invention proposes an energy management method that utilizes DC voltage signaling to provide indirect communication between local controllers, to provide battery state-of-charge balancing, overcharge protection and undercharge that incorporates variable battery and generation source current limiters. Furthermore, this method is capable of providing offset

Benefit-Cost Evaluation of U.S. DOE Investment in Energy

Organization''s Earlier Energy Storage Patents.....7-6 7-4. Average Number of Leading Companies'' Energy Storage Patent Families Linked to Each Earlier Energy Storage Patent Family Owned by Each Organization Listed..7-7 7-5. Percentage

Benefit-Cost Evaluation of U.S. DOE Investment in Energy

7.3 Influence of VTO Energy Storage Patents on Energy Storage Innovation by Commercial Companies..7-6 7.4 Influential VTO-Attributed Energy Storage Patents..7-8 7.5 Influence of VTO-Attributed Publications on Innovation in Energy Storage.. 7-12 8 Retrospective Economic Performance Analysis,

Modular thermal energy storage system (Patent) | DOE Patents

Patent Number(s): 10859324 Application Number: 16/083,450 Assignee: The Regents of the University of California (Oakland, CA) Structured Media and Methods for Thermal Energy Storage patent-application, March 2014. Niknafs, Hassan S.; Szymanski, Thomas; Sherman, Daniel C.

Number of energy storage patents [PDF]

3 FAQs about [Number of energy storage patents]

Are patents filed for energy storage technologies reflected in the data?

Patents filed for energy storage technologies - Our World in Data Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data. Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data. Our Worldin Data Articles by topic Latest About Donate All charts

What are energy technology patents?

Patents provide early indications of technological developments that may transform the economy and drive the energy transition. The H2020 data portal has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 952363. Energy Technology Patents Data Explorer - Data tools.

How fast do batteries & electricity storage technology develop?

It reveals that between 2005 and 2018, patenting activity in batteries and other electricity storage technologies grew at an average annual rate of 14% worldwide, four times faster than the average of all technology fields. Innovation in Batteries and Electricity Storage - Analysis and key findings. A report by the International Energy Agency.