摘要
铝基复合材料(AMC)广泛应用于航空航天、汽车、电子和机械制造等领域。基于Innography分析平台收录的铝基复合材料相关专利数据,从专利申请和授权的年度趋势、发明人所在地、专利申请地、专利分类体系分布以及专利权人的角度,结合产业信息,分析了铝基复合材料专利的整体产出、重点技术领域以及研发机构情况等。研究表明,全球铝基复合材料研究始于20世纪60年代末,随着中国对该领域研发与知识产权重视程度的提高,铝基复合材料相关专利申请数量自2011年起开始快速上升,但在该领域缺少龙头企业,相关研发以大学和科研院所为主,尚需培育其市场需求。
Aluminum matrix composites(AMCs)are widely used in aerospace,automobile,electronics and mechanical manufacturing.Based on the patents of AMCs collected in Innography analysis platform and combined with industry intelligence,the overall output,key technical fields and important R&D institutions are analyzed in this paper from the perspectives of the annual trend of patent application and authorization,the location of inventors,the locations that receive patent application,the distribution of patent classification system and patent assignees.The research shows that the global research on AMCs began in the late 1960s.With the increasing attention paid to research and development in this field and intellectual property rights in China,the number of patent applications for AMCs has increased rapidly since 2011,but there is a lack of leading enterprises in this field.The AMCs related R&D are dominated by universities and institutes,which still need to cultivate market demand.
作者
李秾
郑彦宁
傅俊英
梁琴琴
袁芳
Li Nong;Zheng Yanning;Fu Junying;Liang Qinqin;Yuan Fang(Institute of Scientific and Technical Information of China,Beijing 100038)
出处
《高技术通讯》
EI
CAS
北大核心
2019年第7期703-710,共8页
Chinese High Technology Letters
基金
中央级公益性科研院所基本科研业务费专项资金(QN2018-03,ZD2018-01)
青海省科技计划(2018-0303-ZJC-0023)资助项目
作者简介
李秾,男,1989年生,博士;研究方向:先进制造产业;联系人,E-mail:linong@istic.ac.cn.
