基于专利计量的转基因作物国际研发态势分析  

Analysis on the International Research Situation of Genetically Modified Crops Based on Patent Information

作　　者：吴晓燕 陈方[1] 丁陈君[1] 张娴 朱月仙[1] WU Xiao-Yan;CHEN Fang;DING Chen-Jun;ZHANG Xian;ZHU Yue-Xian(Chengdu Literature and Information Center,Chinese Academy of Sciences,Chengdu 610041,China)

机构地区：[1]中国科学院成都文献情报中心,成都610041

出　　处：《农业生物技术学报》2021年第6期1222-1236,共15页Journal of Agricultural Biotechnology

基　　金：广西农业信息数据网(Y7D0841)。

摘　　要：转基因作物(genetically modified crops,GMC)以其优良的性状和品质带来巨大的农业、社会经济和环境效益,被认为是缓解全球粮食危机的重要途径之一。本文基于incoPat数据库收录的专利数据,对转基因作物的专利研发情况进行分析。结合定量分析和定性研究,探讨转基因作物的全球专利研究态势、技术研发热点、主要国家的科研水平、重要专利申请人的研发布局。研究表明,近二十年,转基因作物专利数量不断增长,转基因大豆和转基因玉米是研发重点;美国是最主要的技术来源国,主导转基因作物专利研发;孟山都、先锋种业、斯泰种业、先正达是最主要的专利申请人,重点关注多种性状组合的转基因作物种质资源创制;中国研究者较多关注重要农艺性状基因挖掘。最后,本研究提出整合优势资源,抢占市场先机;促进院企合作,加速产业化进程;重视专利布局,完善防御体系的发展建议。本研究展现了转基因作物全球专利研发的全景图,为转基因作物领域研发布局和创新决策提供参考。Genetically modified crops(GMC)bring huge agricultural,socio-economic and environmental benefits with their excellent traits and quality,which are considered to be one of the potential methods to alleviate the global food crisis.Based on patent data,this study attempts to mine and analyze the global research situation,technology hotspots,major countries,and major patent applicants of genetically modified crops.It was revealed that the patents of genetically modified crops had been booming in the past two decades,and genetically modified soybeans and genetically modified corn were the hotspots.The United States led the patents research of genetically modified crops,and Monsanto,Pioneer Seed,Stine Seed Farm and Syngenta were the major applicants,they focused on germplasm resources with multiple combinations of traits.Chinese researchers paid more attention to gene mining of important agronomic traits.Finally,this study proposed to integrate superior resources to seize market opportunities;promote cooperation between academies and enterprises to accelerate the process of industrialization,pay attention to the international layout of patents and improve the intellectual property defense system.This study presents a panoramic view of the global patent research on genetically modified crops,and provides references for the research layout and innovation decision-making in the field of genetically modified crops.

关 键 词：转基因作物(GMC) 专利计量 农业生物技术 

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