我国卫星遥感领域发展现状与专利分析

The Development Status and Patent Analysis of Satellite Remote Sensing Field in China

根据对卫星遥感领域中雷达成像类型传感器进行专利检索与分析,旨在对我国卫星遥感领域的发展,提供参考价值。文中着重从卫星遥感领域世界机构排名情况、中国机构排名情况、主要技术热点、专利全球分布情况四方面对雷达成像传感器进行专利分析。又将中国专利权人按照地域进行划分,通过对比各省份专利拥有量,找出优势省份与专利空缺省份,利于明确今后发展方向。

According to the field of satellite remote sensing,patent retrieval and analysis of radar imaging type sensor were carried out.It aimed to provide reference for the development of satellite remote sensing in China.Emphatically patent analysis of radar imaging type sensor was conducted from four aspects,including the world organization rank,China organization rank,main technology hot points and global patents distribution.The patentee of China is divided according to regions.We can find patent advantageous provinces and vacancy provinces by comparing the patent ownership of all the provinces,in order to explicit the future development direction.