摘要
以美专局收录的1991-2010年间与纳米技术相关的专利作为研究对象,综合考虑数量与质量、绝对与相对、自主研发与国际合作等三个层次的因素,建立了基于专利指标的技术创新能力评价体系,对世界主要国家(美国、日本、德国、中国)纳米技术创新能力进行研究。
This paper established a technology innovation capability evaluation system with a comprehensive consideration of three-level factors including quantity and quality, absolute and relative, and independent research and international collaboration. Based on USPTO nanotechnology patents in the period of 1991-2010, an evaluation system of nanotechnology innovation capability was built. At last, nano- technology innovation capabilities of several major countries （ US, Japan, Germany and China） in the world were studied using the pro- posed system.
出处
《情报杂志》
CSSCI
北大核心
2012年第11期113-117,共5页
Journal of Intelligence
关键词
专利分析
纳米技术
创新能力
评价体系
美专局
patent analysis nanotechnology innovation capability evaluation system USPTO
