从专利角度看全球纳米传感器技术创新现状与趋势

摘要

以德温特专利数据库收录的1962 ～ 2009年间世界范围内申请的纳米传感器技术专利为研究对象,通过对专利在年度分布、国家分布、机构分布、应用领域分布等方面的计量分析,全面揭示纳米传感器技术创新现状和发展趋势,从而为我国政府、科研机构与企业制定科技发展计划、开展相关技术研发等提供决策支持与事实依据.%Based on global nano -sensor patents collected by Derwent Innovation Index database from 1962 -2009, this paper elaborates innovation status and development trends of nano - sensor technology, through the quantitative analysis of patent distribution in the year, the state, the institution and the application , in hope of providing an objective statistic ref-erence for future policy directions and academic researches.