国内外专利分析工具功能比较研究

Comparative Study of Patent Information Analysis Software Tools at Home and Abroad

简单介绍了专利分析的一般方法与流程,然后从分析前数据准备功能、分析与展现功能两大方面对国内外12种专利分析工具的功能进行了比较研究。其次,分别针对基本统计分析、引证分析以及聚类分析这3种主要实现方法进行了详细对比。最后对专利分析工具的选择与改进提出了建议。

The methods and procedures of patent analysis are briefly described, then based on the data preparation function before patent analysis as well as the data analysis and display function, twelve patent information analysis software tools at home and abroad are compared. The latter is focused on the basic statistical analysis, citation analysis and eluster analysis. Finally, the artiele offers some suggestions about the ehoiee and improvement of patent information analysis software tools.