摘要
本文对近30年我国水稻产业相关专利进行数据挖掘和统计分析,主要对专利申请类型、申请量、重点领域分布情况、专利申请地域、专利申请机构竞争力及技术差异进行分析,进而对我国水稻产业专利发展进行评价及预测。
Data mining and statistical analysis of nearly 30 years of China’s rice industry related patents,through analyzing the patent type,patent applications,the amount of key areas of distribution,patent applications regional,competitiveness and technical differences of the patent applicant,and then evaluated and predict the development of China’s rice industry patent.
出处
《现代情报》
CSSCI
2013年第3期93-97,共5页
Journal of Modern Information
关键词
水稻产业
专利
情报分析
趋势研究
rice industry
patent
intelligence analysis
trend
