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Battery patent technology research report

Prospects of battery assembly for electric vehicles based on patent

However, there are limited reports to explore the battery assembly of cell, module and pack, as well as to compare them by considering the technology life cycle and distribution among global enterprises based on patent analysis. Saw et al. investigated the integration issues of the EV battery pack from different aspects, namely battery assembly,

Toyota Solid State Battery Patents: Insights & Stats

Imagine driving an electric vehicle that not only travels 700 miles on a single charge but fully recharges in just 10 minutes— Toyota is on the brink of turning this vision into reality with its groundbreaking solid-state battery technology.. With over 1,300 patents in this space and a plan to begin mass production in coming years, Toyota is positioning itself to

Solid-State Battery Developments: A Cross-Sectional Patent

Solid-state batteries (SSBs) hold the potential to revolutionize energy storage systems by offering enhanced safety, higher energy density, and longer life cycles compared

Innovation in Batteries and Electricity Storage –

EPO-IEA study: rapid rise in battery innovation playing

Status of the Battery Patents

SCOPE OF THE REPORT •Patents without an earliest publication date in 2017 or a grant date in 2017 or an expiration/revocation date in 2017. •Patents related to:-Devices comprising a battery without battery detailed description.-Battery recycling.-Raw materials mining / production (i.e. Lithium, Cobalt, Nickel etc.).-Manufacturing equipment.-Testing equipment. Included in the

Battery Research and Innovation—A Study of Patents and Papers

Using carefully elaborated strategies to identify publications relating to batteries, this study provides data to discuss the critical balance to strike between investments in

Battery Research and Innovation—A Study of Patents and Papers

Within the battery domain, lithium–sulfur technologies were identified as emerging on the academic side, whereas multi-power systems where emerging within industry research. Several papers use patent data for the study

Battery technology patent growth charges up

Technology development. The IEA/EPO report indicates that in 2018 the number of patent applications relating to lithium-ion technology accounted for 45% of all patent activity relating to battery cells. The majority of current lithium-ion battery research aims to improve the present batteries on the market. While numerous alternate battery

Battery technology: patent filings and future development areas

Research reports Instruct Counsel Battery technology: patent filings and future development areas There are various aspects of battery technology which can be patented. For example, while

Battery innovation and the Circular Economy: What are patents

Four battery technologies (redox-flow, solid-state, sodium-ion, and lithium–sulfur batteries) display increased patenting dynamics from 2000–2009 to 2010–2019, a pattern that

Global Patent Analysis of Battery Recycling Technologies: A

This study provides a comprehensive analysis of global patent trends in battery recycling, focusing on secondary batteries and related technologies across Korea, China, and

Global Patent Analysis of Battery Recycling Technologies: A

This study provides a comprehensive analysis of global patent trends in battery recycling, focusing on secondary batteries and related technologies across Korea, China, and the United States. The methodology involved collecting data from various patent databases, followed by quantitative analysis to identify technology trends and guide future

Status of the Battery Patents

•The report also provides an extensive Excel database containing >40,900 patent families of the main patent assignees and related to the key battery technologies. - Patent assignees included in the Excel file: LGChem, Samsung, Toyota, Panasonic/Sanyo, GS Yuasa, Shenzhen Optimum Battery, Toshiba, Nissan, Hitachi,

Global Trends in Battery Technology: A Patent Perspective

Alternative Chemistries . Research and development focusing on alternatives to lithium-ion technology is also progressing. For example, sodium and aluminium chemistries provide two potential alternatives to traditional lithium-based battery chemistries. 10 One reason for the interest in alternative battery chemistries is based on supply chain issues relating to

Sodium-ion Batteries 2023-2033: Technology, Players, Markets

Sodium-ion Batteries 2023-2033 provides a comprehensive overview of the sodium-ion battery market, players, and technology trends. Battery benchmarking, material and cost analysis, key player patents, and 10 year forecasts are provided for Na-ion battery demand by volume (GWh) and value (US$).

(PDF) Global Patent Analysis of Battery Recycling Technologies: A

This study provides a comprehensive analysis of global patent trends in battery recycling, focusing on secondary batteries and related technologies across Korea, China, and the United States.

Battery Research and Innovation—A Study of Patents and Papers

Using carefully elaborated strategies to identify publications relating to batteries, this study provides data to discuss the critical balance to strike between investments in research and the...

Status of the Battery Patents

•The report also provides an extensive Excel database containing >40,900 patent families of the main patent assignees and related to the key battery technologies. - Patent assignees

Innovation in batteries and electricity storage

Specifically, we reveal that patent filings in batteries and electricity storage have soared over the past ten years, at an annual growth rate of 14% versus just 3.5% on average i - highlighting a

Solid-State Battery Developments: A Cross-Sectional Patent

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,

10 Patent Highlights in Emerging Battery Technology

10 Patent Highlights in Emerging Battery Technology Innovations

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

Battery Research and Innovation—A Study of Patents

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

Innovation in batteries and electricity storage

Specifically, we reveal that patent filings in batteries and electricity storage have soared over the past ten years, at an annual growth rate of 14% versus just 3.5% on average i - highlighting a burst of innovation in the sector and a global battery

Battery innovation and the Circular Economy: What are patents

Four battery technologies (redox-flow, solid-state, sodium-ion, and lithium–sulfur batteries) display increased patenting dynamics from 2000–2009 to 2010–2019, a pattern that can serve to cluster countries in terms of performance on emerging battery types (from which inferences can be made regarding the potential to contribute to

AI-Driven Battery Technology 2025-2035: Technology,

This report provides key insights into five different application areas for artificial intelligence in the battery industry, including discussion of technologies, supply-chain disruption and player innovations. Market forecasts cover the next decade with both quantitative and qualitative analysis. It is the most comprehensive overview for machine learning applications in the

EPO-IEA study: rapid rise in battery innovation playing key role in

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

Battery patent technology research report [PDF]

6 FAQs about [Battery patent technology research report]

Are battery recycling technologies based on a global patent analysis?

Conclusions This study conducted a comprehensive global patent analysis on battery recycling technologies, focusing on secondary batteries across Korea, China, and the United States. The findings reveal significant differences in patent activities and technological focuses among these countries.

Why is battery patenting a global trend?

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.

Which technologies grew in relevance to battery patenting?

We find that several battery-related technologies and applications, such as energy storage systems, battery management systems, wireless power transmission, electric vehicle charging, and uncrewed aerial vehicles (i.e., drones), grew in relevance both in absolute terms and relative to general battery patenting activity.

How many patents are there for battery recycling?

For reference, the proportion of individual patents for battery recycling in South Korea, China, and the United States was not significant. In South Korea, there were 16 out of a total of 65 patents (24.6%), in China, there were 748 out of 3496 patents (21.3%), and in the United States, there were 247 out of 548 patents (45.0%).

Are national battery patent applications considered in IEA & EPO?

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.

How fast does patenting a battery grow?

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, according to a joint study published today by the European Patent Office (EPO) and the International Energy Agency (IEA).