基于专利视角的激光无线能量传输技术发展趋势研究

Research on the Development Trend of Laser Wireless Energy Transmission Technology Based on Patent Perspective

通过专利检索,截至2020年4月,激光无线能量传输技术专利申请文献高达7000余件,本文通过针对激光无线能量传输技术领域国内外专利文献数据分析,结合其他非专利文献,从专利视角对该领域专利布局、技术构成、技术活跃度、竞争对手识别等方面进行多维分析,探讨激光无线能量传输技术发展趋势,以期为激光无线能量传输技术领域创新者开阔视野、提供研发思路,避免重复研发。

Through patent retrieval,as of April 2020,there are more than 7000 patent application documents of laser wireless energy transmission technology.This paper makes a multidimensional analysis on the patent layout,technology composition,technology activity and competitor identification in the field from the perspective of patent by analyzing the data of patent documents of domestic and foreign in the field of laser wireless energy transmission technology and combining with other non patent documents.This paper discusses the development trend of laser wireless energy transmission technology,in order to broaden the vision,provide research and development ideas for innovators in the field of laser wireless energy transmission technology,and avoid repeated research and development.