中国工业机器人产业技术研究——专利地图视角

The Industrial Technology Research of Industrial Robot of China——Based on the Perspective of Patent Map

以工业机器人产业为切入点,以德温特专利数据库为检索范围,利用TDA、Matlab等软件全面挖掘工业机器人专利数据,绘出中国工业机器人产业专利地图,分析中国工业机器人专利申请年份、机构、技术分布现状、专利技术周期以及与世界周期的差异,可为中国工业机器人专利布局提供可靠的产业技术情报。

In this paper,from the entry point of industrial robot industry,we excavated and retrieved industrial robot patent data by the use of TDA,Matlab software with a search range of Derwent patent database,then depicted a comprehensive and detailed industrial robot industry patent map of China.The Map had a comprehensive analysis of industrial robots of China in terms of patent application year,agencies,state of the art distribution,patented technology cycle and the differences compared with the world cycle,to provide reliable industry technology intelligence for industrial robot patent portfolio of China.