中国有机分离膜的专利现状与产业对策

Patent status and industrial strategy of organic separation membrane in China

摘要:

采用计算机检索和人工标引等方法,对近三十年来中国有机分离膜专利数据进行提取和加工。从宏观、中观和微观三个层面入手,分析了时间分布、地域分布、类别分布和创新主体情况,并通过中外对比,揭示了当前中国有机分离膜产业发展的五个趋势特征,提出了布局上游专利、降低风险水平、促进技术转移、加强协同创新等对策建议。

Abstract:

With the method of computer retrieval and manual indexing, the Chinese patent data of organic separation membrane over the past 30 years was extracted and processed. From a macro-meso–micro view, the paper analyzed the time distribution,Sregional distribution, classification and innovationSsubjects. Combined with the comparison between China and foreign countries, five characteristics of current industrial development are revealed and the corresponding strategies are proposed.