利用Orbit专利信息检索数据库和incoPat分析工具,对全球静脉识别技术专利情报进行检索策略、申请趋势、技术应用区域和创新机构竞争态势分析,尤其对核心专利进行深度挖掘,为国内相关研发提供参考。分析结果表明,静脉识别技术领域的研究热点集中于手指静脉认证系统改进和静脉图像特征识别领域,日本和韩国在该技术领域的研发实力较强,各自拥有独特的核心专利。中国虽然在该技术领域专利申请量最大,但核心专利较少,核心创新能力有待提高。

Patent information of global vein recognition is analyzed with Orbit database and incoPat analyzing tool, including the construction of retrieval strategy, analysis of patent application trend, distribution of application and technology origin, analysis of competition status, mining and analysis of core patents, providing references for domestic research. Analysis results show that reaches of improvements of finger vein authentication system and recognition of vein image features are focused, and Japan and South Korea have strong research capabilities in such fields, each of which has own core patent. Although China has the largest number of patent applications in this technology field, the core patent is relatively low, core creative ability should be improved.

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江苏省高职院校青年教师企业实践资助项目基金“掌静脉识别与认证的专利信息挖掘和分析”（编号：2017QYSJ068）