中文摘要：

高校与企业合作申请发明专利是区域协同创新的重要实现途径之一。基于国家知识产权局公开的198S—2015年江苏省校企合作申请发明专利数据，运用社会网络分析方法，分析专利合作网络结构及空间分布演化路径。研究发现，1985—2015年间江苏校企专利合作网络演化呈现明显的三阶段特征，各区域内部、外部校企专利合作的规模、频次、密度越来越大，网络集聚程度越来越高，苏南、苏北、苏中地区的发展差距逐渐缩小在此基础上，对江苏校企合作申请发明专利的区域协同创新模式进行了探讨。

英文摘要：

UniYwsity-Enterprise collaborati￥e applieation to iwentiTC patent is im portant cW racteristics ajid style of regionalcallabOTative innow tion.This paper studies the evolutionary paths o|structural and spatial chara,icteris1:ics by socialwork analysis tool based on data of University-Enterprise collaborati￥e application to inventive patent in Jiangsu provinceduring the period from19B6to BQ12from the State Intellectual Property Office of tbe People's Republic of China.The resultsshow that the network of patent cooperation has different characteristics in3different phases during the period from1985to2012.The scale,frequency?density and Agglomeration degree has incmased gradually.The deTClopment gap ofSouth sCentafal and N orth region of Jiangsu Province has been narrowed oveK time.Finally,the methods tafe discussed tostim ulate U niversity-Enterprise patent cooperation in Jiangsu province.