磷酸金屬鋰電池的相關專利狀況：2011年 是由出版商France Innovation Scientifique et Transfert (FIST SA)在2011年07月所出版的。
這份英文市場調查報告書價格從美金6860起跳。
本報告書內容包括:磷酸金屬鋰電池市場的新加入企業、及主要企業的專利申請狀況的調查分析、500以上的新專利之各種類考察彙整、內容綱要摘記如下:
第1章 概要
- 技術概要
- 市場概要
- 電池新興技術的指南
- 專利的相關疑問
第2章 全球市場分析
- 專利提出意願趨勢（1992∼2010年）
- 主要提出意願者
- 最初的提出意願者10家所持有的檔案
- 各機構提出意願的詳細內容
- 各產業的提出意願詳細內容
- 提出意願者的共同提議
- 產業/機關分類提議
- 優先提議指南
- 優先提議的狀況
- 專利延長指南
- 提出意願者數的推移
- 檔案詳細內容
- 最常引用的專利家族
- 最延長的專利家族
第3章 各地區趨勢
第4章 結論
第5章 調查對象提出意願者的檔案平均年數
第6章 引用分析
第7章 提出意願者
- University of Texas System
- Sony
- Hydro Quebec
- Valence Technology
- Toyota
- Sanyo
- A123 Systems
- BYD
- Yuasa
- BASF
- Sumitomo Osaka Cement
- Sud Chemie
Abstract
IP Overview presents a patent mapping analysis of the "LiMPO4 cathode
materials for batteries" field.
The 2011 version of LiMPO4 patent landscape details the emergence (or strong
recent implication) of several new players (IRICO, BASF, ALEEES, TDK) as well
as the strengthening of companies in the field (TOYOTA, GS YUASA). With over
500 new patents analysed, and besides the type of material claimed (which was
already in the 2010 report) this new version adds a whole new set of special
features:
- the type of claims (LiMPO4 material, LiMPO4 synthesis, LiMPO4 mixture...)
- the type of claimed conductive agent
- the type of claimed partial substitution of Li, P or O
In the current roadmap on emerging battery technologies, LiMPO4 cathodes
raises high hope concerning the possibility of efficient energy storage at
high charge and discharge rate, thus raising the technical potential of hybrid
and plug-in hybrid electric vehicles as well as wind and solar energy storage.
Moreover, because of the safety issues raised by Li-ion batteries, LiMPO4
cathodes are of crucial interest for battery manufacturers and even end-users
of batteries.
This interest results in a very high research and patenting activity in the
last years. While a "patent war" has been engaged for a long time concerning
the Dr. Goodenough key patent, other actors are building up their portfolio
notably in China where this key patent is not extended.
The present report analyses the patent environment and notably highlights the
strategy of current major players which are not necessarily the major patent
holders. The question can be raised for a few of them of their possibility to
evolve rapidly enough to maintain their market position towards better
protected competitors.
In a sector where more than 1800 patents and patent applications have been
filed, this « IP Overview - LiMPO4 cathodes » provides you with a
comprehensive panorama of the intellectual property landscape and helps you:
- Position your company' s R&D and IP Portfolio notably regarding to the
University of Texas patent portfolio
- Identify key inventors and key players involved in specific compositions
of cathode
- Understand the collaboration networks and theirs dynamics
Please note that a three months access to the full patent database is also
included
Table of Contents
Generalities
- Brief outline of the technology
- Brief outline of the market
- Roadmap of emerging battery technologies
- Patent Query
World analysis
- Evolution of patent filings (1992-2010)
- Main applicants
- Part of the portfolio hold by the 10 first applicants
- Breakdown of filings of the main institutional applicants over time
- Breakdown of filings of the main industrial applicants over time
- Main co-filings between applicants
- Industrial & institutional filings over time
- Map of priority filings
- Evolution of priority filings
- Map of extensions
- Evolution of the number of applicants
- Breakdown of the portfolio
- Most cited patent families
- Most extended patent families
Regional focus
- USA - Canada focus
- China focus
- Japan focus
- South Korea - Taiwan focus
- Europe focus
For each regional focus is presented the following information
- Industrial & institutional filings over time
- Main applicants
- Extensions
- Main co-filings between inventors
- Main co-filings between applicants
- Breakdown by applicant
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Conclusion
Portfolio average age of the studied applicants
Citation analysis
Applicant focus
- University of Texas System
- Sony
- Hydro Quebec
- Valence Technology
- Toyota
- Sanyo
- A123 Systems
- BYD
- Yuasa
- BASF
- Sumitomo Osaka Cement
- Sud Chemie
For each applicant focus is presented the following information
- Evolution of patent filings
- Map of extensions
- Extension policy
- Portfolio mapping: content of the patents
- Portfolio mapping: Type of material
- Portfolio mapping: Type of conductive agent
- Portfolio mapping (Elements substitution)
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