摘要
通过对医疗器械专利数据进行采集、分析,从技术规模及布局、技术竞争力、技术发展力三个角度评价中国医疗器械领域的技术开发实力。研究结果显示,全球医疗器械领域共有专利申请1912979件,合并同族后有838250项,中国专利申请403520件,合并同族后有350955项,技术规模占全球总量超过五分之一,但全球布局较少,技术竞争力有待提高。中国近10年的专利申请增速远高于全球平均水平,有很好的发展潜力。通过对医疗器械领域的专利分析及国内外对比,全面展示技术发展态势,期望为我国科学决策、企业投资、智库研究等提供基于数据和事实的信息支撑。
Through the collection and analysis of patent data in the medical device field, the technical development in China was evaluated from the perspectives of technology scale and layout, technical competitiveness and technological development. There were 1912979 patent applications in the global medical device field, with 838250 ones left after the merger of the family patent. Patent applications in China were 403520, with 350955 family patents. The technology scale in China accounted for more than one-fifth of the global total, but there were fewer global layouts and the technical competitiveness needed to be improved. The growth rate of patent applications in China in the past 10 years was much higher than the global average, with technology development prospects.Through the patent analysis and international comparison in the medical device field, it was expected to provide data and information support for scientific decision-making, corporate investment, and think tank research in China.
作者
张婷
陈娟
池慧
欧阳昭连
ZHANG Ting;CHEN Juan;CHI Hui;OUYANG Zhaolian(Institute of Medical Information/Medical Library, Chinese Academy of Medical Sciences and Peking Union Medical College,Beijing 100020, China)
出处
《中国医疗设备》
2019年第5期107-113,共7页
China Medical Devices
基金
国家重点研究发展计划项目(2016YFC0104805)
中国医学科学院中央级公益性科研院所基本科研业务费专项(2017PT63006)
中国医学科学院中央级公益性科研院所基本科研业务费专项(2017PT63005)
中国医学科学院中央级公益性科研院所基本科研业务费专项(2018PT33008)
关键词
医疗器械
专利分析
技术竞争态势
可视化
medical devices
patent analysis
technical competition
visualization
