“985工程”高校产学研专利质量影响因素研究

Research on the Quality and Influencing Factors of University-Industry Cooperation Patents Based on the '985 Engineering' Universities

以"985工程"高校1994—2008年间产学研合作发明专利作为研究对象,使用施引专利数作为专利质量的衡量指标,运用跨层次模型,研究分析了高校产学研专利质量特征及影响因素。实证结果表明,高校的产学研专利质量体现出所属主体和学科门类高度集中的现象。在专利质量影响因素的个体层面上,专利应用的部门数越多、在技术发展地区获得专利授权、引用较多文献及专利数以及与企业进行合作研发,均有助于高校产学研专利质量的提高;从专利权人所属的组织层面上,技术含量高的专利更容易在理工类高校产生。其次,高校所在区域的经济发展水平和技术市场活跃度对专利质量之间的影响关系不显著,但高校拥有较大的企事业单位科研经费规模有助于专利质量的提高。

The paper analyses the quality characters and key influencing factors of University-Industry Cooperation patents of ＇985 Engineering＇ Universities based on the hierarchical model （HLM） during the period of 1994-2008. By using the number of citing patent as the indicator of patent quality, the empirical analysis shows that patent quality displays high concentration with patentee and discipline attribution. From the perspective of influencing factors at the individual level, the more sectors a patent can be applied, patent authorized in the technical development areas, citing more literatures and patents as well as cooperating with enterprise, will help improve the quality of cooperation patent in 985 universities. At the organizational level, high quality patents are more prone to produce in science and engineering universities, Although there is no significant relationship between the economic development level, technological market vitality of the area where universities in and the quality of patents, a large scale of enterprises R＆amp;D funding the universities own also contributes to improve patent quality.