The Analysis of Innovation Network in China''s Hydrogen Energy
According to the industrial chain, the hydrogen energy industry can be divided into three links: upstream production of hydrogen, midstream storage, transportation, and refueling of
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According to the industrial chain, the hydrogen energy industry can be divided into three links: upstream production of hydrogen, midstream storage, transportation, and refueling of
This study by the EPO and IEA is the most comprehensive, global and up-to-date investigation of hydrogen-related patenting so far. It covers technologies for the full range of hydrogen supply,
Hydrogen patents for a clean energy future. The report uses global patent data to provide a comprehensive, up-to-date analysis of innovation in hydrogen technologies.
Hydrogen Patents for a Clean Energy Future: A global trend analysis of innovation along hydrogen value chains is the third joint study produced by the European Patent Office (EPO) and International Energy
Hydrogen is the most abundant element in the universe [1,2], and accounts for approximately 90% of all atoms [] recent years, green industries [], especially hydrogen energy, have received widespread attention
Hydrogen is considered a promising energy carrier for the future, due to its abundance, high energy content (142 MJ/kg) and its ability to be employed both in fuel cells
582 fuel cell patents (52%) 397 hydrogen production and delivery patents (36%) 134 hydrogen storage patents (12%) 28% of all patents are available for license or licensed 43% are actively
The distribution of patents across these countries showcased their efforts in various domains of energy innovation, encompassing conventional energy support, the
Hydrogen Patents for a Clean Energy Future. Patents and the Energy Transition. Global trends in clean energy technology innovation April 2021. Statistics report — April 2021 Innovation
This study by the EPO and IEA is the most comprehensive, global and up-to-date investigation of hydrogen-related patenting so far.
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
Abstract: Provided is an electrode alloy powder that is useful to obtain a nickel-metal hydride storage battery having a high battery capacity and a reduced self-discharge.
Safe and flexible hydrogen storage technology (HST) emerges as a crucial element in driving the industrialization of hydrogen energy. Consequently, HSTs are being
You can access 350 PPM''s Research on Grid Scale Energy Storage from 2017 free of charge here. You can access a copy of the patent here, but in short, the scope of the
653 fuel cell patents (52%) 434 hydrogen production and delivery patents (35%) 169 hydrogen storage patents (13%) 28% of all patents are available for license or licensed 43% are actively
The report is the first of its kind and uses global patent data to provide comprehensive up-to-date analysis of innovation in all hydrogen technologies. It covers the full range of technologies, from hydrogen supply to
A renewable energy storage system which uses hydrogen as a storage medium. The system comprises a hydrogen generation module for producing hydrogen through electrolysis of water
Promote energy-saving, carbon-reduction, and green low-carbon transformation in the secondary industry. Establish a comprehensive green, low-carbon circular development
6. On-site energy storage and hydrogen production to balance power systems and create additional value. There is a growing focus on flexible energy systems to counter the variability
U.S. Pat. No. 4,249,654 titled “Hydrogen storage apparatus” discloses a hydrogen storage container, having at least one valved port that is filled to about 75% of capacity with particles
Technological innovation is important to further reduce the cost of hydrogen fuel cells (HFC) and enhance commercial availability. Technology patents hydrogen fuel cell play
Energy storage: hydrogen can be used as a form of energy storage, which is important for the integration of renewable energy into the grid. Excess renewable energy can
The hydrogen energy industry, as one of the most important directions for future energy transformation, can promote the sustainable development of the global economy and
The aim of the analyzes was technical assessment of a hybrid energy storage system, which is an integration of the P-t-G-t-P system and the CAES system, which
The report uses global patent data to provide a comprehensive, up-to-date analysis of innovation in hydrogen technologies. It is the first study of its kind and covers the full range of technologies, from hydrogen supply to
Hydrogen Patents for a Clean Energy Future: A global trend analysis of innovation along hydrogen value chains is the third joint study produced by the European
The system comprises a hydrogen generation module for producing hydrogen through electrolysis of water wherein the hydrogen generation module is powered by one or more renewable
• Patent application search for 2021 found 1,800 hydrogen and fuel cell -related applications • Identified 1,193 HFTO -funded R&D -related hydrogen and fuel cell -related applications
Energy Storage Patents | Hydrogen . image credit: Irena. Charley Rattan 4,537,783 . Global Hydrogen Trainer & Advisor, Charley Rattan Associates. Charley Rattan,
In addition, hydrogen works as an energy storage system, allowing for the integration of renewable energy sources and facilitating a more flexible and reliable energy
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,
The “Green Low-Carbon Technology Patent Classification System,” released by the China National Intellectual Property Administration (CNIPA) in 2022, categorizes hydrogen
Their patent portfolios are mainly focused on production by electrolysis and applications based on fuel cells but also extend to established technologies for the storage and distribution of liquid or gaseous hydrogen, an area of focus for these countries which plan to import stored hydrogen in the near future.
Patents are strong indicators of innovation activity which can give very detailed insights into the state and direction of the science. This study, which combines the expertise of the International Energy Agency and the European Patent Office, is the most comprehensive, global and up-to-date investigation of hydrogen-related patenting so far.
The report is the first of its kind and uses global patent data to provide comprehensive up-to-date analysis of innovation in all hydrogen technologies. It covers the full range of technologies, from hydrogen supply to storage, distribution and transformation, as well as end-use applications.
About half of international patent families (IPFs)1 in hydrogen technologies in the period 2011–2020 were related to hydrogen production. The other IPFs were split between end-use applications of hydrogen and technologies for the storage, distribution and transformation of hydrogen.
By contrast, hydrogen patenting decreased significantly in the US after 2015, and the US was a distant third to the EU and Japan in 2020, despite being the main innovator in hydrogen in 2011 in terms of volume of international patent families.
The IPFs of hydrogen start-ups mainly target technologies primarily motivated by climate, such as electrolysis and fuel cells. However, about a third of them also show patenting activities in established technologies, usually in combination with IPFs in climate-motivated technologies.