中国专利快速增长背后的结构性分析——基于专利申请统计数据博士后科学基金第58批面上资助项目（2015M581127）。

Analysis of the Rapid Growth of China

摘要:

本文以1985年—2013年中国境内专利申请数量为样本，采用趋势和结构分析法，分别对发明专利，实用新型专利和外观设计专利的申请变化情况进行了统计分析，并且利用Wilcoxon 带符号秩检验法对中国专利申请主体行为的市场动机进行了研究，结果表明：中国《专利法》的修订对专利申请行为有显著的影响；中国专利申请行为的市场化程度提高很快，已逐步转变为市场驱动下企业为主的专利申请；中国发明，实用新型和外观设计三种专利申请量大体相当，实用新型专利申请数量最多，发明专利次之，外观设计专利最少；中国专利的创新能力提升很快，但仍显不足，发明专利申请量有待进一步提高。

Abstract:

We used the trend method and the structure analysis method respectively to analyze the application changes of the three types of patent that are invention, utility model and design based on the statistic data of patent application in China which is from 1985 to 2013 and then used Wilcoxon signed rank test method to research the market motivation and behavior of Chinese applicants. The research results show that the revision of the Chinese patent law has significant impact on the patent application behaviors; the degree of marketization of China"s patent applications improves soon recently and the China"s patent applicants’ behaviors have been gradually transformed to a market driven as well as business oriented; the amounts of the three kinds of patent application in China that are invention, utility model and design are roughly equal, but the number of utility model is biggest, invention is medium, design is smallest; China’s patent innovation ability is promoting quickly, but is still insufficient, invention patent can have large gap to be developed.