| 生物技术相关专利的计量学研究 |
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| 引用本文： | 艾志昂,罗勇,傅俊英.生物技术相关专利的计量学研究[J].生物磁学,2011(1):149-154. |
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| 作者姓名： | 艾志昂 罗勇 傅俊英 |
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| 作者单位： | 中国科学技术信息研究所,北京100038 |
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| 摘 要： | 生物技术是国家战略性高新技术的重要组成部分,已经成为当今世界各国战略发展争夺的热点之一。本文对ISTIC-专利分析数据库与美国USPTO授权的生物技术相关专利数据中收录的专利进行了分析。从专利授权数量及年度变化、生命周期、专利权人、专利的国际专利分类号、专利权人所属国家和机构等角度深入分析了生物技术专利的整体产出情况、重点技术领以及各个国家的生物技术发展状况和战略布局情况,为该领域战略争夺发展的重点提供参考与指导。
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| 关 键 词： | 生物技术 专利计量 ISTIC-专利分析数据库 USPTO授权专利 |
Patentometrics Analysis on Biotechnology |
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| AI Zhi-ang△,LUO Yong,FU Jun-ying.Patentometrics Analysis on Biotechnology[J].Biomagnetism,2011(1):149-154. |
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| Authors: | AI Zhi-ang△ LUO Yong FU Jun-ying |
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| Institution: | (Institute of Scientific and Technical Information of China,100038,Beijing,China) |
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| Abstract: | Biotechnology is the important component of national strategic high-technology,it has become a world-wide strategic development emphasis.This paper figures out the patent datum related to Biotechnology granted by USPTO and analyzes the overall out-put and technology focus at Biotechnology in terms of related patent number as well as its annual change,lifecycle,assignees,inventors,International Patent Classification.This paper also deeply analyzes the development and strategic layout of main countries at Biotechnology according to the amount of patent. |
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| Keywords: | Biotechnology Patentometrics ISTIC-Patent Analysis Database USPTO grant patent |
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