全球电动垂直起降飞行器领域专利格局分析  

Analysis of the Patent Landscape in the Global Electric Vertical Take-off and Landing Aircraft Industry

作　　者：李荣 张冰 唐青青[1] 胡婷婷[1] 李柳杰 LI Rong;ZHANG Bing;TANG Qingqing;HU Tingting;LI Liujie(Guangxi Zhuang Autonomous Region Science and Technology Information Research Institute,Nanning 530022,China)

机构地区：[1]广西壮族自治区科学技术情报研究所,南宁530022

出　　处：《科技和产业》2025年第8期248-253,共6页Science Technology and Industry

摘　　要：为深入剖析电动垂直起降飞行器的现状与趋势,揭示技术创新与市场需求的关联,利用“Incopat”专利数据库,检索了全球2000年至今公开的涉及电动垂直起降飞行器领域的专利数据,经对检索结果进行去噪、清洗等处理,以最终确定的2794件专利数据样本为分析对象,从申请趋势、主要国家布局、专利技术分布、主要申请人分析等方面,研究电动垂直起降飞行器领域专利信息。研究发现,电动垂直起降飞行器作为新兴技术领域,专利申请活动正在全球范围内快速升温。美国的技术创新与专利布局处于领先地位,中国在电动垂直起降飞行器领域与美国还有一定的差距,但目前也是该领域主要的创新策源地和潜在市场产业基地,并且发展迅猛,有望成为新的领军者。欧洲和日、韩等国家和地区积极布局,反映该领域呈现全球化发展态势。上海、江苏和北京等地已是创新高地,中西部省份则是未来的增长区域。但相关研究院所缺位。建议相关主体间加强全球范围内的深度融合与协同创新,推动这一新兴技术的发展。In order to deeply analyze the current status and trends of electric vertical take-off and landing(eVTOL)aircraft,and reveal the correlation between technological innovation and market demand,the“Incopat”patent database was used to retrieve patent data related to the field of eVTOL aircraft published globally from 2000 to the present.After noise reduction,cleaning and other processing of the retrieved results,a final sample of 2794 patent data points was determined for analysis.The patent information in the field of eVTOL aircraft was studied from aspects including application trends,layout in major countries,patent technology distribution and analysis of major applicants.It is found that eVTOL aircraft,as an emerging technology field,are experiencing rapid growth in patent application activities globally.The United States leads in technological innovation and patent layout within this field.China still lags behind the United States in the realm of eVTOL aircraft,but it is currently a major source of innovation and a potential industrial base in the market,developing rapidly and poised to become a new leader.Europe,Japan and South Korea are actively making layouts,reflecting a trend of globalized development in this field.Regions such as Shanghai,Jiangsu and Beijing have already emerged as hubs of innovation,while central and western provinces represent future growth areas.However,there is a lack of involvement from relevant research institutes.It is recommended that relevant entities strengthen deep integration and collaborative innovation globally to promote the development of this emerging technology.

关 键 词：电动垂直起降飞行器 专利检索 专利格局分析 行业发展 

分 类 号：G306.3[文化科学]