摘要
介绍了专利分析概念、一般流程,专利分析工具的主要功能;依据分析工具可分析的数据源与功能将其分为专利采集加工工具,文本挖掘与可视化工具,专利检索分析工具,计算机辅助创新工具四类,并从工具所属国家、功能类型、分析数据源、主要功能、结果呈现5个方面对国内外常用的26种专利分析工具进行系统比较;探讨了国内专利分析工具开发应用中面临的问题,提出国内专利分析工具应用发展的建议。
The paper describes the concept of patent analysis, its general process, and the main functions of the patent analy- sis tools. According to the data sources the patent analysis tools can analyze and the functions of the patent analysis tools, the paper divides them into 4 categories, namely, the patent collection and processing tools, the text mining and visualization tools, the pa- tent retrieval and analysis tools, and the computer-aided innovation tools. The paper makes a systematic comparison of commonly- used 26 patent analysis tools at home and abroad in terms of the countries they belong to, the types of the functions, the data sources to be analyzed, the main functions, and the result presentation. Finally, the paper discusses the problems in the develop- ment and application of the patent analysis tools at home, and offers some suggestions for the application and development of patent analysis tools.
出处
《情报理论与实践》
CSSCI
北大核心
2012年第9期120-124,共5页
Information Studies:Theory & Application
基金
科学技术部政策法规司项目"知识产权信息服务平台建设研究"的成果
项目编号:02201006B
关键词
专利信息
专利分析
文本挖掘
比较研究
patent information
patent analysis
text mining
comparative study
