Research on the Granted Patent Distribution of the Energy-saving and Environmental Protection Industry in China

摘要：

　　By analyzing the granted patents distribution of the energy-saving and environmental protection industry in China from 2008 to 2013, the conclusion can be reached: firstly, technological innovations of the energy-saving industry are focused on the environmentally air-conditioning and heat pump technical field, and technological innovations of the resources recycling industry is mainly concentrated on the food waste treatment and comprehensive utilization technical field and the urban sewage sludge recycling technical field, and technological innovations of the environmental management industry is highly focused on the high concentration organic wastewater control technical field;secondly, the granted patents distributions of the key strategic technical fields are unbalanced, of which the granted patents of the environmental management industry have the largest share;thirdly, the domestic granted patents distributions are basically similar to that of foreign granted patents in the energy-saving and environmental protection industry in China, but the domestic granted patents numbers are more than the foreign granted patents numbers.

关键词： energy-saving environmental protection granted patent distribution

作者: Yongzhong Qiao Qi Liang

作者单位: Intellectual Property Research Institute, Xiamen University, China

会议类型: 国际会议

会议名称: The Thirteenth Wuhan International Conference on E-Business(第十三届武汉电子商务国际会议)(WHICEB2014)

会议地点: 武汉

会议语种:英文

页码: 221-228

在线出版日期: 2014-05-31（万方平台首次上网日期，不代表论文的发表时间）