基于专利分析的生物传感器发展态势研究*

生物传感器将固定化的生物敏感材料作为识别元件,具有体积小、专一性强、响应快、准确度高等特点,市场应用前景广阔。近年来,生物传感器技术发展迅速,研究成果不断涌现。为更好地了解我国生物传感器研究现状,进一步促进生物传感器行业健康快速发展,基于IncoPat专利数据库,利用ITGinsight作为文献分析工具,对全球范围内生物传感器领域的总体研究态势、区域布局、技术构成及研究热点等方面进行专利分析,并对核心专利进行识别。结果表明,我国生物传感器领域的专利数量排在世界前列,但科研实力存在区域分布不均衡、企业研发实力不强、关键核心技术不足等问题。针对这些问题,提出我国生物传感器技术的未来发展策略。

Development Trend of Biosensors Based on Patent Analysis

Biosensor is immobilized biosensitive material as identification element, which has the characteristics of small size, high specificity, fast response and high accuracy, possessing a broad market application prospect. In recent years, biosensor technology has developed rapidly, and research achievements have emerged continuously. In order to better understand the research status of China’s biosensor industry and further promote its healthy development, based on the IncoPat patent database, ITGinsight is used as a literature analysis tool. The overall research situation, regional layout, technical composition and research hotspots in the field of internal biosensors are analyzed, and the core patents are identified. The results show that although China ranks first in the world in the number of biosensor patents, there are problems such as unbalanced regional distribution of scientific research strength, weak research and development strength of enterprises, and inadequate mastery of key core technologies. Finally, corresponding countermeasures are put forward according to the shortcomings of biosensor research in China, which can provide reference for the rapid development strategy of biosensor technology in China.