基于专利信息的抗原免疫检测技术发展研究

目的 分析抗原免疫检测技术领域专利的技术信息和法律信息,为相关企业提供研发方向和专利布局的建议。方法 运用专利分析手段,结合数据可视化呈现,对雅培、万孚生物、华大基因等相关企业在免疫检测领域的研发趋势和研究热点进行系统分析。结果 雅培在免疫检测领域的专利布局较为全面,在国际竞争中占据优势地位,虽然中国企业的免疫检测技术各有专长,但是产业布局和专利布局的全面性较弱。结论 中国企业应加强跨学科研究,争取在多样本多病原体高通量检测、磁微粒化学发光检测、微流控芯片检测等前沿技术方向取得突破,以及考虑自身特点选择合适的专利保护策略。

Research on the Development of Antigen Immunoassay Technology Based on Patent Information

OBJECTIVE To analyze technical and legal information of patents in the field of antigen immunoassay technology, and to provide advice to related enterprises on R & D direction and patent layout. METHODS Using patent analysis means combined with data visualization presentation, the R & D trends and research hotspots in the field of immunoassays of Abbott, Wondfo Bio, BGI Genomics and other related companies were systematically analyzed. RESULTS Abbott''s patent layout in the field of immunoassay was more comprehensive and occupied a dominant position in international competition. Although the immunoassay technologies of Chinese enterprises had their own expertise, the industrial layout and the comprehensiveness of patent layout were weak. CONCLUSION Chinese enterprises should strengthen interdisciplinary research and strive for breakthroughs in the direction of cutting-edge technologies such as multiplex multi-pathogen high-throughput detection, magnetic particle chemiluminescence detection and microfluidic chip detection, as well as choosing appropriate patent protection strategies considering their own characteristics.