智能化高铁全球专利布局分析

智能化高铁能实现智能行车、智能运维、智能服务、智能监控等功能,并拥有自我检测、诊断和决策能力。以2000—2009年Derwent Innovation(德温特专利数据库)和INCOPAT(合享智慧数据库)中获得的专利文献数据为依托,通过对高速动车组尤其是智能化高铁的相关技术进行检索,分析主要领先企业在智能化高铁领域的知识产权布局现状,以充分了解全球智能化高铁专利布局策略,为我国企业制定知识产权策略提供参考。

Global Patent Layout Analysis of Intelligent High-speed Train

Intelligent high-speed train is a high-speed train that realizes intelligent design of driving,operation,service and monitoring,which has self-detection,self-diagnosis,and self-decision-making capabilities.Based on the patent literature data(data range:2000-2019)obtained from Derwent Innovation and INCOPAT,by searching related technologies of EMU,especially of intelligent high-speed train,the current intellectual property distribution status of major leading companies in the intelligent high-speed railway field is analyzed,to fully understand the global patent layout strategy of intelligent high-speed train,providing reference for domestic companies to formulate intellectual property strategy.