基于专利地图的我国太阳能光伏建筑一体化专利信息分析

A Patent Information Analysis of the BIPV in China Based on the Patent Map

利用专利地图技术分析了2001-2012年我国太阳能光伏建筑一体化的专利现状与发展趋势。主要包括专利数量分析、区域分布分析,并重点进行了IPC分布、演进分析以及申请人、发明人的统计分析、申请人的研发能力的比较等。

Using the patent map technology, this article analyzes the technical status and development trend of the Building Integrated Photovoltaic （BIPV） between 2001 and 2012 in China. The main contents include the analyses of number of patents and patents regional distribution, with more focus on the IPC distribution and evolution analysis, the patent applicants and inventors＂ statistical analysis, and the comparison of the applicants＇ research and development ability.