科研动态

为了解我国非洲猪瘟（ASF）相关技术专利研发重点，利用中国专利文摘数据库（CNABS）等专利数据库，结合“人工阅读去噪”筛选出295件ASF相关技术专利，并运用Excel软件对2006年1月至2020年7月专利的申请量、技术领域、申请人、研究核心等进行了分析。结果显示：我国专利总体申请量呈现增长趋势，并从2018年开始出现爆发性增长；ASF技术专利以快速、高效、特异地鉴定和监测ASF病毒以及有效、安全地预防和治疗ASF为研究的重点和热点；专利申请人涉及面广，涵盖企业、科研院所、高校和个人，其中企业申请总量最高，其次是科研院所和高校；研究核心各有侧重，科研院所和高校侧重于基础技术的探索和研发，而企业则偏重于技术和产业化的有效结合。随着我国ASF疫情防控重要性和紧迫性的日趋增加以及研究手段的日益更新，可以预期科研院所、高校以及企业等各申请人在该领域中的研究将会更加活跃。本文为我国ASF防控及其技术研发等提供了参考。

The Development of Technical Patents Related to African Swine Fever in China 

In order to identify the research priority of technical patents related to Africa swine fever（ASF），295 relevant patents were selected by use of patent databases including China Patent Abstracts Database（CNABS）and in combination with“manual reading denoising”，and the number of application，technical field，applicant and research core of patents from January 2006 to July 2020 were analyzed by the Excel software. The results showed that the total number of application was increasing and had boomed since 2018；the technical patents focused on rapid，effective and specific identification and detection of African swine fever virus（ASFV）and safe prevention and control of ASF；the applicants might come from enterprises，institutes，colleges or be an individual，most of them were from enterprises，followed by institutes and colleges；for the research core，institutes and colleges focused on the development of basic technology，and enterprises mainly developed the effective combination of technology and industrialization. With the increasing importance and urgency of ASF control as well as the update of research methods in China，it could be expected that the research by the applicants would be more active in the field. Some references were provided for prevention and control of ASF as well as the development of relevant technologies in China.

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