Global Energy Storage Patents

The Influence of Geothermal Patents Funded by

Geothermal Energy Patents for each Leading Geothermal Energy Company.. 23 Figure 15 - Number of Citation Links from Leading Geothermal Energy Company Patent Families to Earlier GTO/Other DOE-funded Geothermal Energy Patents.. 24 Figure 16 - Percentage of Leading Geothermal Energy Company Patent Families Linked via Citations to Earlier GTO/Other DOE

Innovation in batteries and electricity storage – A global analysis

EPO''s first joint study with the International Energy Agency underlines the key role that battery innovation is playing in the clean energy transition.

Eight Great Technologies Energy Storage

This report analyses the worldwide patent landscape for energy and its storage. Energy and its storage encompasses many different technologies, but the current report has concentrated on...

Energy storage and other enabling technologies

Electrochemical inventions (e.g. batteries) account for 88% of all patenting activity in the field of electricity storage, far outweighing electrical (9%), thermal (5%) and mechanical (3%) solutions. Growth in the markets for electric vehicles and

In-depth analysis! "Technical Panorama of the Global Energy Storage

(4) Patent market value: the largest number of patent applications under US$30,000. At present, the total value of patents in the global energy storage industry is US$14.178 billion.

Innovation trends in electricity storage: What drives global

Using patent data from 1978 to 2019 across 1881 regions, we estimate the main determinants of innovation in energy storage. Our results highlight the role of energy prices and past

Patents for Enhanced Electricity Grids – Analysis

Hydrogen Patents for a Clean Energy Future. A global trend analysis of innovation along hydrogen value chains. Fuel report — January 2023 . Patents and the Energy Transition. Global trends in clean energy technology innovation April 2021. Statistics report — April 2021 . Innovation in Batteries and Electricity Storage. A global analysis based on patent data.

Patent insight report November 2023

patents cover inventions related to offshore wind energy, including key technology concept groupings such as: fixed and floating foundations, towers, mechanical power transmission, blades and rotors, hybrid systems, energy storage, and grids and submarine cables. Policy insights Patent data show a massive surge in global patent

Innovation in Batteries and Electricity Storage – Analysis

This joint study by the International Energy Agency and European Patent Office underlines the key role that battery innovation is playing in the transition to clean energy technologies. It provides global data and analysis based on the international patent families filed in the field of electricity storage since 2000 (over 65 000 in total). It

In-depth analysis! "Technical Panorama of the Global Energy

In terms of patent types, there are currently 197,000 energy storage patents worldwide for invention patents, accounting for the largest proportion of global energy storage

Gravity-based energy storage system

An energy storage system of the invention enables gravity-based energy storage to have a significantly larger capacity in a single shaft for given capital cost and thus an improved cost...

Hydrogen patents for a clean energy future

element to energy transitions in the EU and beyond. Combining the energy expertise of the IEA with the EPO''s patent knowledge, it provides the most comprehensive and up-to-date global review of patenting trends in a broad range of technologies – from the production of hydrogen to its storage, distribution and transformation,

Annual patents filed for energy storage technologies

Figures in recent years are subject to a time lag; submitted patents may not yet be reflected in the data.

Grid-connected lithium-ion battery energy storage system towards

Firstly, using the "energy storage system" a total of 847,461 (n = 847,461) patents were found. Secondly, "battery" was used and a total of 272,904 ( n = 272,904)

Innovation in Batteries and Electricity Storage – Analysis

This joint study by the International Energy Agency and European Patent Office underlines the key role that battery innovation is playing in the transition to clean energy

In-depth analysis! "Technical Panorama of the Global Energy Storage

In terms of patent types, there are currently 197,000 energy storage patents worldwide for invention patents, accounting for the largest proportion of global energy storage patent...

Innovation trends in electricity storage: What drives global

Using patent data from 1978 to 2019 across 1881 regions, we estimate the main determinants of innovation in energy storage. Our results highlight the role of energy prices and past innovation in shaping innovation.

Hydrogen patents for a clean energy future

International Energy Agency and the European Patent Office, is the most comprehensive, global and up-to-date investigation of hydrogen-related patenting so far. Uniquely, it covers technologies for the full range of hydrogen supply, storage, distribution, transformation and end-user applications, as well as introducing new

Google Patents

Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

Energy storage and other enabling technologies | epo

Electrochemical inventions (e.g. batteries) account for 88% of all patenting activity in the field of electricity storage, far outweighing electrical (9%), thermal (5%) and mechanical (3%) solutions. Growth in the markets for electric vehicles and stationary electricity storage make electrochemical solutions even more important for the future.

Global Energy Storage Market Outlook

Battery storage Pumped storage Global grid-connected electricity storage capacity (GW) Energy storage follows wind and solar into the market Data compiled May 2023. Source: S&P Global Commodity Insights. 4x 30x

EPO

In terms of mechanical energy storage, solutions for storing energy during off-peak periods or high-wind speeds are being explored using flywheel energy storage, where a rotor (flywheel) is accelerated to a high speed and then releases its kinetic energy through a dynamo to create electricity, slowing the rotor.

Grid-connected lithium-ion battery energy storage system

Firstly, using the "energy storage system" a total of 847,461 (n = 847,461) patents were found. Secondly, "battery" was used and a total of 272,904 ( n = 272,904) patents were obtained. Finally, to narrow down the patent numbers, we searched "lithium-ion" and "grid-connected" separately in the titles and abstracts and obtained a

Hydrogen patents indicate shift towards clean technologies such

The leading countries in Europe are Germany (11% of the global total), France (6%), and the Netherlands (3%). The United States, with 20% of all hydrogen-related patents, is the only major innovation centre to see international hydrogen patent applications decline in the past decade. International patenting activity in hydrogen technologies

Innovation trends in electricity storage: What drives global

Our global dataset includes energy storage and electricity generation patents, which are drawn from the Organisation for Economic Cooperation and Development (OECD) patent database. Our dataset is unique because we identify technologies related to electricity storage by creating a new list of storage International Patent Classification (IPC) codes.

EKENERGY