Hyundai is betting on it. The automaker recently filed a patent for a pressurized all-solid-state EV battery system in the US. Hyundai looks to get a leg up as EV adoption continues climbing....
Samsung SDI made a significant announcement at InterBattery 2024, unveiling its novel all-solid-state battery (ASB), indicating a new era in energy storage technology. According to the company, the ASB features an impressive energy density of 900Wh/L, setting a new standard in the industry while pushing the boundaries of possibility in battery technology.
The report, Innovation in batteries and electricity storage – a global analysis based on patent data, shows that batteries account for nearly 90% of all patenting activity in the area of electricity storage, and that the rise in innovation is chiefly driven by advances in rechargeable lithium-ion batteries used in consumer electronic devices and electric cars.
为了解国际聚合物锂离子电池技术发展状况,帮助政府和企业制定研发策略,本文基于incoPat专利数据库,设计检索策略,对中国动力电池及其在新能源汽车中的应用进行专利统计分析与信息挖掘。 检索策略1： ( (TIABC = (动力电池)) AND ( (STATUS = ("有效")) AND (PNC = CN))；检索策略2： ( (TIABC = (动力电池) AND TIABC = (新能源汽车)) AND ( (STATUS = ("有效")) AND (PNC
What do the latest patent statistics reveal about innovation in the battery power sector? What are the key areas suitable for patent protection? In this article we explore the newest patent trends and gain valuable insights
Innovations targeting improvements in lithium-ion batteries focused on alternative metals have boosted patent applications. Promising trends in the battery sector''s future are evident in patent filings, as revealed by the
This new report is one of our collection of products and services, including Solid-State Li-ion Batteries IP report, Solid Electrolytes for Li-ion Batteries IP report, Silicon Anode for Li-ion Batteries IP report, Solid-State Batteries Patent Monitor, and upcoming analyses on Recycling of Li-ion batteries, LFP, and Na-ion batteries.
In 2022, more than 320 new patent applicants entered the solid-state Li-ion battery–related patent landscape, with three-quarters filing only one patent family (i.e., unique invention). Most of these IP newcomers are Chinese companies and R&D labs, with less than 30% of them publishing more than one patent family that year.
This study builds on battery patents that can roughly be characterized in the following way: (1) inventions related to the casing, wrapping, or covering, i.e., non-active parts
Evolution of leading players'' positions and entry of new patent applicants. LG Chem/LGES is leading the silicon anode battery patent landscape, with strong IP competition from Samsung, Murata, Panasonic/Sanyo, and Toyota. Additionally, we have identified over 290 start-ups and pure players involved in the patent landscape, and more than 650 new entrants who filed their
That is where Tesla''s new patent for "Dioxazolones And Nitrile Sulfites As Electrolyte Additives For Lithium-Ion Batteries" comes in. The new battery chemistry, which seems to build off of a
Huawei plans to invent solid-state battery tech, reveals new patent. Huawei has recently issued a new patent regarding solid-state battery tech would be a wonderful implementation in the energy storage sector. It will further act as a vital element for lithium-ion cells, ensuring faster charging and higher energy efficiency.
What do the latest patent statistics reveal about innovation in the battery power sector? What are the key areas suitable for patent protection? In this article we explore the newest patent trends and gain valuable insights into this rapidly evolving field.
Huawei has recently issued a new patent regarding solid-state battery tech. It would be a wonderful implementation in the energy storage sector. It will further act as a vital element for lithium-ion cells, ensuring faster charging and higher energy efficiency.
Huawei''s new patent on sulfide solid-state batteries addresses liquid battery degradation, promising high energy density, safety, long life, and stability for EVs and storage.
为了解国际聚合物锂离子电池技术发展状况,帮助政府和企业制定研发策略,本文基于incoPat 专利数据库,设计检索策略,对中国动力电池及其在新能源汽车中的应用进行专利统计分析与信息挖掘
为了解国际聚合物锂离子电池技术发展状况,帮助政府和企业制定研发策略,本文基于incoPat专利数据库,设计检索策略,对中国动力电池及其在新能源汽车中的应用进行专利统计分析与信息挖掘。 检索策略1： ( (TIABC = (动力电池))
Innovations targeting improvements in lithium-ion batteries focused on alternative metals have boosted patent applications. Promising trends in the battery sector''s future are evident in patent filings, as revealed by the third annual edition of "Inside Green Innovation: Progress Report 2023" from Appleyard Lees. This report delves into patent
Huawei has recently issued a new patent regarding solid-state battery tech. It would be a wonderful implementation in the energy storage sector. It will further act as a vital
Solid-state batteries (SSBs) hold the potential to revolutionize energy storage systems by offering enhanced safety, higher energy density, and longer life cycles compared
Solid-state batteries (SSBs) hold the potential to revolutionize energy storage systems by offering enhanced safety, higher energy density, and longer life cycles compared with conventional lithium-ion batteries. However, the widespread adoption of SSBs faces significant challenges, including low charge mobility, high internal resistance, mechanical degradation,
为了解国际聚合物锂离子电池技术发展状况,帮助政府和企业制定研发策略,本文基于incoPat 专利数据库,设计检索策略,对中国动力电池及其在新能源汽车中的应用进行专利统计分析与信息挖掘。 检索策略1:((TIABC = (动力电池)) AND ((STATUS = (" 有效")) AND (PNC = CN)) ;检索策略2:((TIABC = ( 动力电池) AND TIABC = ( 新能源汽车)) AND ((STATUS = (" 有效")) AND (PNC = CN))。 2.
This study builds on battery patents that can roughly be characterized in the following way: (1) inventions related to the casing, wrapping, or covering, i.e., non-active parts of batteries; (2) developments in battery electrode manufacturing; (3) innovations related to the manufacturing process of secondary cells; and (4) advances related to
Hyundai is betting on it. The automaker recently filed a patent for a pressurized all-solid-state EV battery system in the US. Hyundai looks to get a leg up as EV adoption
In the new energy automobile industry, a patent cooperation network is a technical means to effectively improve the innovation ability of enterprises. Network subjects can continuously obtain, absorb, and use various resources in the network to improve their research and development strength. Taking power batteries of new energy vehicles as the research
Can solid-state batteries improve EVs even more? Hyundai is betting on it. The automaker recently filed a patent for a pressurized all-solid-state EV battery system in the US.
A patent for a new battery that uses glass as a key component submitted by a team headed by John Goodenough, the part winner of the 2019 Nobel Prize in Chemistry for his work as co-inventor of the now ubiquitous lithium-ion battery that is the go-to power source for electric cars and energy storage, is now active.
A patent for a new battery that uses glass as a key component submitted by a team headed by John Goodenough, the part winner of the 2019 Nobel Prize in Chemistry for his work as co-inventor of the now ubiquitous
Patent application trend of power battery in new energy vehicles 图3. 动力电池在新能源汽车应用的专利申请趋势 Figure 4. Patent applicants ranking for power battery applications in new energy vehicles 图4. 动力电池在新能源汽车应用的专利申请人排名 4.3. 专利技术布局
We find that global battery patenting activity grew significantly in the 2000–2019 period. This stylized fact means that the comparative advantages of secondary approaches (rechargeable, redeployable, reusable batteries) have been continuously on the rise driven by innovation, making a direct contribution to socio-technical circularity.
The majority of battery patents are found to originate in Asia while high battery patent intensities are revealed in the performance of several Asian and European countries. Overall, a considerable increase in annual battery patenting activity is observed from 2000–2009 to 2010–2019.
Overall, a considerable increase in annual battery patenting activity is observed from 2000–2009 to 2010–2019. Second, we also found that four battery technologies – redox-flow, solid-state, sodium-ion, and lithium–sulfur batteries – have displayed vibrant growth in recent years.
To be very clear: This especially means that the lithium-ion battery category does not contain any patent families tagged as solid-state battery inventions. The fourth step’s purpose was to add patent data related to redox-flow and nickel–hydrogen batteries to the dataset.
Given the IPF constraint deployed for this study and the IEA and EPO report , these solely nationally filed applications are not considered in either one. In fact, in the current study’s dataset, IPFs make up only 19.4% of all battery patent families.
Please note that due to the considerable overlap of the concept of solid-state batteries with other technologies, especially lithium-ion batteries, all patent families that were classified as patents related to solid-state batteries were untagged in any other category in which they acquired tags through the process described here.
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