New Energy Battery Patent Analysis

Solid-state lithium-ion battery news: who are the IP newcomers?

SOPHIA ANTIPOLIS, France – March 20, 2023 │ Solid-state lithium battery news: Through KnowMade''s comprehensive patent landscape analysis, discover who entered the solid-state Li-ion batteries patent landscape in 2022.. The competitive and technological landscape of solid-state batteries has been shifting in recent years. Numerous new …

Prospects of battery assembly for electric vehicles based on …

In this contribution, patent analysis is applied to systematically study battery assembly from cell to module and pack, and figure out their technology life cycles aiming at …

Catching up in clean energy technologies: a patent analysis

How we can accelerate the diffusion of new clean energy technologies worldwide is a highly relevant topic for energy and climate policies, as well as industrial policies. We trace the time lag between the introduction and the diffusion of breakthroughs in solar photovoltaic technology and wind power technology. Our results show that both domestic knowledge base …

Measuring China''s new energy vehicle patents: A social network analysis ...

Downloadable (with restrictions)! Due to increasing concerns on climate change, air pollution, and associated public health, China''s new-energy-vehicle (NEV) industry has received great support and experienced rapid development. Many patents have been approved and applied in this field to support its rapid development. However, few studies investigated the evolution of these …

Solid-state batteries: Focus on Halide-based materials

Additionally, the IP analysis allowed us to pinpoint over 60 IP newcomers who filed their first halide-related patents in 2022 or after: EVE Energy, Korea Electronics Technology Institute (KETI), Liongo New Energy, Qingtao Energy Development, Global Graphene, etc. 80% of new entrants in the patent landscape come from China. In a dedicated section, we focus on the IP …

Silicon Anode for Li-ion Batteries

Silicon Anode for Li-ion Batteries Patent Landscape Analysis –April 2022 REPORT OUTLINE •Silicon anode for Li-ion batteries •Patent landscape analysis •April 2022 •PDF >180 slides •Excel file >24,700 patents •Ref.: KM22002 •€4,990 for a multi-user license KEY FEATURES OF THE REPORT •IP trends, including time evolution of published patents and countries of …

EV Battery: A Comprehensive Market and Innovation Analysis

According to a report by Bloomberg New Energy Finance, the demand for lithium-ion batteries is projected to exceed 2,000 GWh by 2030, with electric vehicles representing the majority of this demand. This growth trajectory is underpinned by the declining cost of battery packs, which has plummeted from over $1,100 per kWh in 2010 to less than …

EPO

Patent Index 2022 New energy landscapes. Print; Share. Facebook; Xing; LinkedIn; Twitter; Key patenting trends; Insights into smart health; Insights into new energy landscapes ; Statistics and indicators . The race for sustainable innovation is accelerating. In terms of the energy we use every day, recent advances present the prospect of self-charging portable devices with …

Measuring China''s new energy vehicle patents: A social network analysis ...

The patent data used in this paper are derived from the patent retrieval and analysis system built by the State Intellectual Property Office of China (SIPO). Scholars usually use the international patent classification number (IPC) or keywords search method, or combine the two methods when searching for new energy vehicle technology patents ...

Prospects of battery assembly for electric vehicles based on patent ...

The ceiling of energy density of batteries in materials level motivates the innovation of cell, module and pack that constitute the battery assembly for electric vehicles (EVs). Patent analysis is a powerful means to inform technology life cycle and forecast upcoming innovations. To date, only a handful of research have quantitatively analysed ...

Analysis of challenges and opportunities in the development of …

Abstract. Thanks to China''s "three verticals and three horizontals" strategy and the important deployment of new energy policies, the new energy vehicle industry has …

Preview – Solid-state / Semi-solid Li-ion Battery …

Preview of the ''Solid-state / Semi-solid Li-ion Battery Innovation & Patent Review'', including sections on commercially relevant patents, benchmarking and identification of product launch risk factors. FAQ …

Measuring China''s new energy vehicle patents: A social network analysis ...

New energy vehicles Patent cooperation Social network analysis China Governance abstract Due to increasing concerns on climate change, air pollution, and associated public health, China''s new-energy-vehicle (NEV) industry has received great support and experienced rapid development. Many patents have been approved and applied in this field to support its rapid …

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

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.

Analysis of challenges and opportunities in the development of new ...

Analysis of challenges and opportunities in the development of new energy vehicle battery industry from the perspective of patents. Xiumei Tan 1 and Tianyu Li 1. Published under licence by IOP Publishing Ltd IOP Conference Series: Earth and Environmental Science, Volume 632, 2020 Asia Conference on Geological Research and Environmental Technology …

Research on the Development of pure electric vehicle power battery ...

Power battery is the key to the widespread use of pure electric vehicles. In this paper, patent mining and data analysis technology are adopted to summarize the development trend and main patentee of battery electric vehicle power battery patent technology. Combined with the patent text, the key technologies in the field of battery electric vehicle power battery in recent years …

Tracing evolutionary trajectory of charging technologies in electric ...

Aaldering and Song investigated the evolutionary trajectory of the post-lithium-ion battery in EVs based on the patent analysis and patent landscape. The battery is an important component in EVs. The most frequently used battery is lithium-ion (Vishnumurthy & Girish, 2021), and widely examined by scholars based on patents, have proposed a new …

Analysis of challenges and opportunities in the development of new ...

Thanks to China''s "three verticals and three horizontals" strategy and the important deployment of new energy policies, the new energy vehicle industry has developed rapidly. The rapid development has also led to some problems. From a macro point of use, patent is an important index to reflect the technological innovation of the industry, which can provide …

The Influence of Advanced Battery Patents Funded

• 515 advanced batteries patents are confirmed to be associated with VTO funding (330 U.S. patents, 62 EPO patents, and 123 WIPO patents). We grouped these VTO-funded advanced …

Tracing the technology transfer of battery electric vehicles in …

Measuring China''s new energy vehicle patents: a social network analysis approach. Energy (2018) P. Borgstedt et al. Paving the road to electric vehicles - a patent analysis of the automotive supply industry . J Clean Prod (2017) W. Dolfsma et al. Government policy and technological innovation-a suggested typology. Technovation (2013) G. Von …

Technology Topic Identification and Trend Prediction of New Energy ...

Liang et al. analyzed the development trend of new energy vehicles by using technology activity analysis and patent technology cooccurrence to analyze the technology research frontier and development trend of new energy vehicles. The new materials, safe electricity, structural parts, and related electric traction are the popularities of R&D in the future …

Understanding innovation of new energy industry: Observing …

Analyzing the technological focus of the principal applicants for HFC patents from 2003 to 2022 (Fig. 6), we observe that the Dalian Institute of Chemical Physics, Chinese …

The evolution of patent cooperation network for new energy …

To deeply analyze the cooperative patent application and distribution trend in the field of power batteries, this paper collects the patent cooperation data of China''s new energy …

Silicon Anode for Li-ion Batteries Patent Landscape 2022

The Silicon anode-related patent landscape is very dynamic. Automotive represents a huge new potential market for the battery industry. Electric vehicle (EV) performances mainly rely on batteries, and companies operating in this field are investing a lot to meet their requirements in terms of autonomy, energy density, charge duration, lifetime and safety.

Silicon Anode for Li-ion Batteries – Patent Landscape …

This report features 65 companies, including Umicore, EVE Energy, MGL New Materials, Tinci Materials Technology, Resonac (Showa Denko/Hitachi Chemical), Wacker Chemie . ABOUT US; CONTACT US; FAQ € $ £ +353-1-416-8900 …

Patent Analysis of Application in New Energy Vehicles and Power …

This paper firstly composes the relevant policies and points introduced for the battery industry at the national level; further digs into the patent trend and technology layout of China''s power bat-

Tracing the technology transfer of battery electric vehicles

"Measuring China''s new energy vehicle patents: A social network analysis approach," Energy, Elsevier, vol. 153(C), pages 685-693. Karvonen, Matti & Kässi, Tuomo, 2013. " Patent citations as a tool for analysing the early stages of convergence," Technological Forecasting and Social Change, Elsevier, vol. 80(6), pages 1094-1107.

Halide Solid Electrolytes for Li-ion Batteries

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.

The evolution of patent cooperation network for new energy v

Downloadable (with restrictions)! 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 advances and opportunities of developing solid-state battery ...

However, less literature explores the advances and opportunities in solid-state battery technology based on patent analysis. The paper adopts the technology of Natural Language Processing (NLP) to analyze patent documents and reveal the advances and opportunities for developing solid-state battery technology by constructing the patent …

Patent Analysis of Application in New Energy Vehicles and Power …

A sodium-sulfur battery was developed, bench-tested, and tested in an electric vehicle that had previously been powered by a lead-acid battery. The acceleration, hill …

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 and electric cars. Electric mobility in particular ...

(PDF) Core Technologies Identification of China''s New Energy …

In this paper, taking the patent for the study and using input-output analysis method distinguish the advanced technology and the core technology in the field of new energy, which makes the number ...

Abstract: This paper firstly composes the relevant policies and points introduced for the battery industry at the national level; further digs into the patent trend and technology layout of China''s power battery, and finally delves into the patent information mining of the application of power battery in new en-ergy vehicles; finally concludes that the development of China''s power …

Mapping the trends and prospects of battery cathode ...

Advancing portable electronics and electric vehicles is heavily dependent on the cutting-edge lithium-ion (Li-ion) battery technology, which is closely linked to the properties of cathode materials. Identifying trends and prospects of cathode materials based on patent analysis is considered a kernel to optimize and refine battery related markets. In this paper, a …

Analysis of challenges and opportunities in the …

New energy vehicle patented technology is mainly based on the growth of power battery systems. The development of new charging technologies such as wireless charging in the middle of the...

Understanding innovation of new energy industry: Observing …

With the visualization and digitization of patent analysis technology [24], and other scholars have gradually adopted Patent Co-word Map Analysis (PCMA) to investigate the trend of technological innovation in the field of hydrogen energy. For example [25], analyzed the patent application trend of three kinds of disruptive performance source technology innovation …