摘要
近年来中国石油化工集团公司对研发创新及专利保护越来越重视,专利数量也在不断增长。从专利申请趋势、申请类型、申请人性质和技术领域等方面,对中国石油化工集团公司专利申请的现状进行了分析,并在此基础上,采用计量经济学的方法对专利申请行为和生产行为之间的关系进行研究,发现上年度的专利申请会对本年度的营业收入有促进作用,研发投入和技术人员数对专利的申请也产生了积极作用。
In recent years, China Petrochemical Corporation （Sinopec） has paid increasingly more attention to R＆D, innovation, and patent protection,as a result, the patent quantity is on the rise. The current status of patents application in Sinopec was analyzed in aspects of application trends, application type, the identities of applicants, and technical fields. Based on the analysis, the relationship between patent application behaviors and production behaviors of the Company was studied with econometrics method, results showed that the patent applied in the previous year could promotee revenue of the current year, and investment on R＆D and number of technical personnel has positive role on patent application.
出处
《石油化工技术与经济》
2015年第1期17-20,共4页
Technology & Economics in Petrochemicals
关键词
专利
生产
经营
因果关系
函数
patent application, production, management, causality, production function
