专利视角下全球智能网联汽车技术竞争态势分析

Competitive Situation Analysis on Global Intelligent and Connected Vehicle Technologies from the Patent Perspectives

全面分析了主要国家在智能网联汽车(ICV)领域的技术竞争态势,以为国内ICV技术及产业发展提供参考。在系统梳理ICV概念、内涵及产业链的基础上,从技术研发趋势、技术竞争区域、技术竞争主体、专利价值等角度,对全球ICV专利进行计量分析,并对主要国家的专利进行对比分析。研究发现:当前ICV处于高速发展期,各国ICV技术研发侧重点有所不同;ICV技术排名前20位专利权人均来自企业,且不同类型企业关注点亦不相同;美国专利技术影响力最大,中国专利技术虽近年发展迅速,但技术质量有待提高。

The competitive situation of Intelligent and Connected Vehicle(ICV)technologies in major countries are analyzed comprehensively to provide references for China technological and industrial development in this field.Based on systematically sorting out the concept,connotation and industrial chain of ICV,the global ICV patents are measured and analyzed from the perspectives of technological research and development trends,technological competition areas,technological competitors and patent value,etc.,and patents of the major countries are compared and analyzed.The study shows that the current ICV technologies are in a period of rapid development,and the focus of ICV technological research and development is different in different countries.The top 20 patentees of ICV technologies all come from enterprises and different types of enterprises have different concerns.The US patented technologies have the greatest influence.Although the Chinese patented technologies have developed rapidly in recent years,yet the quality of technology needs to be improved.