基于聚类分析的中药复方专利区域发展研究

目的:探讨中药复方专利区域发展现状与优化方案。方法:采用简单统计方法运算不同区域的中药复方专利申请量、维持量及科研论文数量,在此基础之上,选用聚类分析方法研究不同区域的中药复方专利发展现状。结果:依据专利及科研论文数量差异将中国大陆及港澳台总共34个区域聚类分析归为4类,第1,3类区域水平较强,第2类区域位居中游,第4类区域水平较差。结论:不同区域应根据其实际状况采用相宜的中药复方发展方案,合理的区域联盟有助于区域间的双赢与共荣。

Regional development of patents of traditional Chinese medicine compounds on basis of cluster analysis

Objective : To study current regional development and optimization schemes of patents of traditional Chinese medicine compounds. Method : Simple statistics and cluster analysis were adopted for calculating application quantity, maintenance quantity and quantity of scientific research papers related to patents of traditional Chinese medicine compounds in different regions. On that basis, cluster analysis was used for studying current development patents of traditional Chinese medicine compounds in different regions. Result : The 34 regions, including Chinese mainland, Hong Kong, Macau and Taiwan, were divided into four groups by cluster analysis according to the difference in quantities of patents and research papers. The first and third region are better, the second region is medium, while the forth region is not ideal. Conclusion : Different regions shall adopt suitable development schemes for the development of traditional Chinese medicine compounds according to their actual situations. Reasonable regional alliance is helpful for inter-regional win-win and co-flourishing.