| 基于德温特数据库的专利分析方法 |
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| 引用本文： | 王涛,刘化然,李志鹏,曾基,张华山.基于德温特数据库的专利分析方法[J].吉林工程技术师范学院学报,2014,30(10):78-79. |
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| 作者姓名： | 王涛 刘化然 李志鹏 曾基 张华山 |
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| 作者单位： | 国家知识产权局专利局专利审查协作北京中心材料部,北京,100190 |
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| 摘 要： | 本文分析了德温特专利数据库(Derwent Innovation Index数据库)的特点,探讨了利用DII数据库的特点进行专利分析的方法,期望对普通科研工作者和情报工作者的专利分析实践有所帮助。
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| 关 键 词： | 德温特专利数据库 专利分析 核心专利 |
The Patent Analysis Method Based on the Derwent Innovation Index |
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| WANG Tao,LIU Hua-ran,LI Zhi-peng,ZENG Ji,ZHANG Hua-shan.The Patent Analysis Method Based on the Derwent Innovation Index[J].Journal of Jilin Teachers Institute of Engineering and Technology(Natural Sciences Edition),2014,30(10):78-79. |
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| Authors: | WANG Tao LIU Hua-ran LI Zhi-peng ZENG Ji ZHANG Hua-shan |
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| Institution: | (Materials Department, Beijing Center of Patent Examination Cooperation, State Intellectual Property Office of the P. R. C, Beijing 100190, China) |
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| Abstract: | This paper analyzes the characteristics of Derwent Innovation Index discusses the patent analysis method making use of the characteristics,expecting it will be helpful for the patent analysis practice of the general scientific researchers and information workers. |
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| Keywords: | Derwent Innovation Index patent analysis core patents |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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