基于专利计量的农业生物技术发展态势分析  

Analysis of Development Trend of Agricultural Biotechnology Based on Patent Bibliometrics

作　　者：李晓曼[1,2] 孙巍 徐倩[1] 郝心宁[1] LI Xiao-man;SUN Wei;XU Qian;HAO Xin-ning(Agricultural Information Institute of Chinese Academy of Agriculture Sciences,Beijing 100081;Graduate School of Chinese Academy ofAgriculture Sciences,Beijing 100081)

机构地区：[1]中国农业科学院农业信息研究所,北京100081 [2]中国农业科学院研究生院,北京100081

出　　处：《生物技术通报》2018年第12期221-231,共11页Biotechnology Bulletin

基　　金：中国农业科学院基本科研业务费(Y2017ZK04)

摘　　要：农业生物技术领域是当今世界发展最快的高新技术领域之一,逐步改写了人类数世纪以来的物种进化史,研究其发展态势对政府及相关的研究人员具有重要的意义。本文基于Incopat专利数据库,利用DDA、EXCEL等处理工具对世界范围内农业生物技术领域的专利进行申请年度分析、国家专利布局分析、主要研发机构分析、主要技术构成及高价值专利分析,总结农业生物技术领域发展现状及趋势。结果表明:(1)中国与全球农业生物技术的发展趋势不同步,国际农业生物技术研发热度下降,而中国正日渐升温;(2)国际大公司依然处于优势地位,而中国机构正在打破这种局面;(3)我国农业生物技术增长速度较快,但质量有待提高;(4)在基因改良技术领域,基因序列和改良基因型的方法相对于其他子技术的专利申请更为活跃,通过转基因植物产生优良新品种和提高安全性是专利保护的空白点。As one of the fastest growing high-tech fields in current world,agricultural biotechnology has gradually rewritten the history of species evolution in centuries.The research of its development trend is of great significance to the government and relevant researchers.On the basis of Incopat patent database,this paper analyzes application years,national patent layout,main R&D organizations,main techniques and high value patents with the aid of DDA,EXCEL and other tools,and summarizes the current situation and the development trend of agricultural biotechnology.The results show that:(1)The development trend of agricultural biotechnology in China is not in the same rhythm as that of international agricultural biotechnology.Particularly,the research ardour of international agricultural biotechnology is declining,while that in China is gradually heating up.(2)Though international corporations are still in a dominant position,Chinese institutions are breaking this situation.(3)Chinese agricultural biotechnology is developing rapidly;however,the quality needs to be improved.(4)In the field of GM technology,applying patent in gene sequences and improving genotypes methods is more active than that in other sub-technologies.Producing new varieties and improving safety by utilizing transgenic plants is blank in the patent protection.

关 键 词：专利分析 农业生物技术 发展趋势 Incopat 

分 类 号：S188[农业科学—农业基础科学] G255.53[文化科学—图书馆学]