Pattern of patent-based environmental technology innovation in china
文献类型：期刊论文
| 作者 | Sun, Yamei1,2; Lu, Yonglong1; Wang, Tieyu1; Ma, Hua1,2; He, Guizhen1 |
| 刊名 | Technological forecasting and social change
 |
| 出版日期 | 2008-09-01 |
| 卷号 | 75期号:7页码:1032-1042 |
| 关键词 | Environmental technology Innovation Environmental patent Cluster analysis |
| ISSN号 | 0040-1625 |
| DOI | 10.1016/j.techfore.2007.09.004 |
| 通讯作者 | Lu, yonglong(yllu@rcees.ac.cn) |
| 英文摘要 | Technology innovation benign to environmental preservation is one of the key strategies to address sustainable development. understanding the pattern of environmental technology innovation in a country is necessary for making policies and decisions in environment management. temporal and spatial distribution of environmental patents was analyzed to identify innovation capability of environmental technologies in china. in terms of features the patents were classified into invention,, utility model (performance improvement) and design. the patents belonged to the individuals, enterprises and research institutes in terms of ownership. through analyzing the pattern of environmental patents by features and ownership, it was found that individual-owned patents and utility model patents accounted for the biggest percentage of all the environmental patents applied by the domestic applicants. eastern provinces had the majority of environmental patents. the cluster analysis showed that invention patents and enterprise-owned patents were concentrated in the eastern provinces. in general, the innovation capability of environmental technologies in the east is strongest among the regions. though it had been improved in the last two decades, the percentage of invention patents was still small and enterprises did not play the most important role in innovation. applications of environmental patents increased gradually but had a declining share of all the patents in the last two decades. the innovation capability of environmental technologies in china is still not strong on a global perspective. (c) 2007 elsevier inc. all rights reserved. |
| WOS关键词 | RESEARCH-AND-DEVELOPMENT ; REGIONAL-DEVELOPMENT ; ZHUJIANG DELTA ; STRATEGIES ; MANAGEMENT ; PARADIGM ; BUSINESS ; GREEN ; COST ; US |
| WOS研究方向 | Business & Economics ; Public Administration |
| WOS类目 | Business ; Planning & Development |
| 语种 | 英语 |
| WOS记录号 | WOS:000260357200006 |
| 出版者 | ELSEVIER SCIENCE INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2384596 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Lu, Yonglong |
| 作者单位 | 1.Chinese Acad Sci, Ecoenvironm Sci Res Ctr, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Sun, Yamei,Lu, Yonglong,Wang, Tieyu,et al. Pattern of patent-based environmental technology innovation in china[J]. Technological forecasting and social change,2008,75(7):1032-1042. |
| APA | Sun, Yamei,Lu, Yonglong,Wang, Tieyu,Ma, Hua,&He, Guizhen.(2008).Pattern of patent-based environmental technology innovation in china.Technological forecasting and social change,75(7),1032-1042. |
| MLA | Sun, Yamei,et al."Pattern of patent-based environmental technology innovation in china".Technological forecasting and social change 75.7(2008):1032-1042. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。