地方专利资助政策对专利申请量增长的影响分析

Empirical Analysis on the Impact of Regional Patent Subsidy Policy

专利资助政策作为我国知识产权事业发展的一项重要举措,对社会公众专利意识的提高与专利申请量的增长起到了积极的促进作用。本文选取广东、江苏、浙江、山东、上海和北京6个专利发展强势地区为研究对象,对其专利资助政策的演变进行梳理和比较分析,采用非参数检验方法定量分析其专利资助政策对专利申请量增长的影响,显示不同地区的专利资助政策对于改进专利权人结构、专利申请结构以及促进三类专利申请都有不同程度的正向影响,为进一步改进地方专利资助政策,促进专利申请结构的优化提供了依据。

As an important measure of intellectual property right in our country,patent subsidy policy plays a positive role in increasing awareness of patent and promoting growth of patent application.In this paper,six provinces and cities which are Guangdong,Jiangsu,Zhejiang,Shandong,Shanghai and Beijing are selected as the research objects.At first,qualitative analysis is made by reviewing and comparing their patent subsidy policies.Then the Mann- Whitney U test is used to quantitatively analyze the influence of regional patent subsidy policy to patent application.The result shows that patent subsidy policy of each area has different effects on different kinds of patentee and three types of patent.The structure of patent is improved.At the same time,regions need further adjust the patent subsidy policy to optimize the structure of patent output,so that it can enhance the quality of patent.