2011-2015年国内专利无申请费视撤数据分析与研究

Statistical Analysis on Data of China Withdrawn Patent Application without Fees in 2011-2015

近年来,中国专利数量不断提升,专利事业不断发展。然而,国内专利无申请费视撤数据显示,2015年,国家知识产权局专利局每受理100件专利申请就有7件无费视撤,每受理100件发明专利申请就有9件无费视撤。此外,中国部分省区市的专利申请受理量位居国内前列,但其视撤量和视撤率都高于国内平均水平;一些省区市的专利申请受理量虽然较少,但其专利无费视撤率则相对较高。应当改善和调整政策引导方式来解决相关问题。

In recent years, the number of patents in China has been increasing and the patent has been developing. However, the data of China withdrawn patent application without fees in 2011-2015 shows that there were 7 patent applications were withdrawn without fees in every 100 patent applications received by patent office and 9 in every 100 patent applications for invention. In addition, some provinces＇ quantities of patent application received by patent office are in the leading position in China, but their quantity and rate of withdrawn patent application without fees are higher than the national average. Meanwhile, some provinces＇ quantities of patent application are relatively low, but their rates of withdrawn patent application without tees are relatively high. Certain problems should be addressed by improving and adjusting relevant policies