玉米转基因技术专利权人合作态势分析

Analysis on Cooperation Situation of Patentees of Genetically Modified Technology in Maize

转基因玉米是最重要的转基因主粮作物之一,其转基因技术具有一定的代表性。为了更好地了解和掌握玉米转基因技术领域研发主体合作情况,文章构建了基于专利权人合作网络的目标技术领域专利权人合作态势分析框架,并基于社会网络分析方法与技术,以世界范围内的转基因玉米领域的重要专利权人为分析对象,构建合作网络、分析整体合作特征、挖掘合作子网、探测领域内重要专利权人,从而从宏观、中观和微观三个层面客观展现玉米转基因技术领域专利权人合作态势,为科技战略规划提供一定的决策支撑。

Transgenic maize is one of the most important crops for genetically modified crops,and its genetically modified technology has certain representativeness.In order to give a better understand on the cooperation status of R&D institutions in this field,we constructed a framework to analyze the cooperation situation of patentees in the target technology field based on the patentees’ cooperation network.Based on the method and technology in Social Network Analysis,this paper took important patentees in the field of genetically modified technology in maize worldwide as the analysis objects,constructed a cooperation network,analyzed overall cooperation characteristics,detected cooperation subnets and explored important patentees in the field,which can objectively show the cooperation situation of the patentees from macro,meso and micro levels,and provide certain decision support for the strategic planning of science and technology.