胶囊内镜产业重点产品的专利分析  

Patent analysis of key products in capsule endoscopy industry

作　　者：何阿妹 金春林[1] 申群兵 赵晓勤[2] 瞿丽曼[2] 杨山石[1] HE Amei;JIN Chunlin;SHEN Qunbin;ZHAO Xiaoqin;QU Liman;YANG Shanshi(Shanghai Health Development Research Center/Shanghai Medical Information Center,Shanghai 200031,China;Shanghai Library(Shanghai Institute of Science and Technical Information),Shanghai 200031,China)

机构地区：[1]上海市卫生和健康发展研究中心(上海市医学科学技术情报研究所),上海200031 [2]上海图书馆(上海市科学技术情报研究所),上海200031

出　　处：《健康发展与政策研究》2024年第4期358-364,共7页Health Development and Policy Research

基　　金：上海市2024年度“科技创新行动计划”软科学研究项目(24692103400)。

摘　　要：目的 分析胶囊内镜产业重点产品的发展现况,为优化产业结构和创新资源配置提供参考。方法 检索incoPat、中国知网数据库,利用Innography平台以及Excel软件分析2002—2022年胶囊内镜产业重点产品的相关专利数据,通过时间趋势分析、技术路线图、专利强度分析、专利价值度分析等手段揭示胶囊内镜产业重点产品的发展趋势、技术演进过程、重(热)点领域。结果 胶囊小肠镜、胶囊结肠镜、磁控胶囊内镜领域全球申请专利数量分别为1 213、169、1 402件。全球范围内,我国在胶囊小肠镜和磁控胶囊内镜领域专利申请总量最多,技术演进过程中,胶囊小肠镜、胶囊结肠镜、磁控胶囊内镜领域分别有7、8、13件专利入选核心专利;胶囊内镜重点产业产品技术热点迁移图显示早期专利数量占专利总量的76%。胶囊小肠镜、磁控胶囊内镜产品的专利技术在2020年后发展速度与平均速度基本持平,即相关研究热度持续不减,而胶囊结肠镜产品的专利技术在2020年后的发展速度低于平均速度,即相关研究热度有所减弱。图像采集、磁驱动与控制、人工智能赋能图像处理与识别、新功能开发成为胶囊内镜产品领域的共性技术。结论 近年来我国专利申请呈现快速增长。胶囊结肠镜领域美国申请的专利数量最多。胶囊内镜产业重点产品向高效、舒适、智能化方向发展。Objective Analyze the current development status of key products in the capsule endoscopy industry,and provide reference for optimizing industrial structure and allocation of innovation resources.Method The patent data of key capsule endoscopy products from 2002 to 2022 were analyzed by searching incoPat and CNKI database,using Innography platform and Excel analysis tools reveal the development trend,technology development path,and focus/hot areas of the capsule endoscopy industry key products through time trend analysis,technology roadmap,patent strength,patent value analysis and other means.Results The most patented in the field of capsule colonoscopy is the United States.The global patent applications in the field of capsule enteroscopy,colonoscopy and magnetic control capsule endoscopy were 1213,169 and 1402;in the technological development path,7,8 and 13 core patents were selected in the field of capsule colonoscopy,colonoscopy and magnetic control capsule endoscopy;the hot spot migration chart of capsule endoscopy key products reveal that the number of early patents accounts for 76%of the total number of patents.The development rate of patented technology of capsule enteroscopy and magnetic control capsule endoscopy products after 2020 was basically the same as the average rate,that was the relevant research heat continues unabated;the patented technology of capsule colonoscopy products developed at a lower than average rate after 2020,that was related research has weakened.Image acquisition,magnetic drive and control,AI-enabled image processing and recognition,and new function development have become common technologies in the field of capsule endoscopy products.Conclusions Globally,the largest total number of patent applications in the field of capsule enteroscopy and magnetic control capsule endoscopy is China.Patent applications have shown rapid growth in recent years in china.The key products of capsule endoscopy industry are developing in the direction of high efficiency,more comfortable and intellig

关 键 词：胶囊内镜 人工智能 自动控制 专利分析 

分 类 号：R19[医药卫生—卫生事业管理] R574.5[医药卫生—公共卫生与预防医学] G255.53[文化科学—图书馆学]