Abstract: In order to understand the development status and development trends of azadirachtin industry, and clarify innovation direction, this paper analyzed the global patent information about azadirachtin by patent analysis method. The results indicated that the development of azadirachtin had gained its 3rd boom in the world, especially in China and India, who was the major force in azadirachtin study. The development direction for azadirachtin industry was green environment protection, with research focus on formulation, essential oil and fertilizer, mainly applying in 4 areas, including biopesticide, healthcare, organic fertilizer, food and fodder. Before ending, the paper put forward the following countermeasures as strengthening the cooperation between learning and study, culturing leading enterprises, integrating industrial chain, strengthening studies on popularization and application, and developing healthy and household chemicals, etc..

Key words: azadirachtin, Innography patent retrieval and analysis platform, patent analysis, development countermeasure

摘要： 为了解印楝素产业的发展现状及发展趋势，明确创新方向，采用专利分析法对全球印楝素专利信息进行分析。研究结果表明：全球正迎来印楝素发展的第三个热潮，中国、印度是印楝素研究的主要力量，印楝素产业发展方向是绿色环保，研究热点涉及配方、精油和肥料，主要应用于生物农药、健康护理、有机肥料和食品饲料4个领域。最后提出了加强“产、学、研”合作、培育龙头企业、整合产业链、加强推广应用研究以及开发健康、日化产品等对策。

关键词: 印楝素, Innography专利检索与分析平台, 专利分析, 发展对策