机构地区: 南京大学信息管理学院
出 处: 《情报科学》 2003年第9期903-908,921,共7页
摘 要: 本文通过时间序列分析法 ,分析了我国高校专利申请与授权的各项指标 ,评价了历年的专利发展水平 ,并对专利申请和专利授权数量进行了预测。 The application and grant of patents of universities and colleges in China are discussed and evaluated by time series analysis,the trend of application and grant of patents of universities and colleges in China is also forecasted.