[关键词]
[摘要]
基于国家知识产权局中药专利运营数据,以国际专利分类号(IPC)为研究对象,采用共现网络分析法,建立技术领域共现矩阵,构建技术领域共现网络图谱,分析中药领域专利运营的技术结构、技术热点以及不同技术领域之间的交叉、融合、发展趋势,识别关键技术领域,探索新的技术生长点。
[Key word]
[Abstract]
Taking International Patent Classification (IPC) as the research object and using co-occurrence network analysis method to establish technological field co-occurrence matrix and network map. Based on Chinese materia medica (CMM) patent operation data from National Intellectual Property Office to analyze the technological structure and hot spots of CMM field as well as the relationships among different fields, identify the key areas, and explore new technological growing points.
[中图分类号]
[基金项目]
辽宁省教育厅科学研究一般项目(W2015369);新常态下企业无形资产运营社会价值评估体系构建-以中国制药产业专利数据为研究样本