摘要
设计了表征专利数量的发明专利当量化折算方法,构建了专利质量评价指标体系并选择了评价方法。对长三角两省一市2006-2016年专利数量增长和质量提升状况进行了测度分析。结果表明,上海万人有效发明专利当量数最高,浙江居中,江苏最低,虽然数量上有差异但均呈指数式增长趋势。从专利质量看,江苏最高,上海居中,浙江最低。基于面板数据单位根检验、协整检验和因果检验,对长三角专利数量增长与质量提升的促进关系进了分析,结果表明,二者之间存在较为显著的良性互动关系。为进一步提升专利质量,从提高申请质量、强化保护和促进转化等方面提出了对策建议。
The method which quantifiably represent the number of patents was designed in this study.The index system of patent quality evaluation was constructed and the evaluation method was selected.The quantitative growth and quality improvement of patents of two provinces and one city during 2006-2016 years were measured and analyzed.The results show that the number of effective inventions in Shanghai is the highest,Zhejiang is the center,and Jiangsu is the lowest,though there are differences in number,they all show exponential growth trend.From the perspective of patent quality,Jiangsu is the highest,Shanghai is the center,and Zhejiang is the lowest.Based on the panel data unit root test,cointegration test and causality test,the relationship between the growth of the number of patents and the promotion of quality in the Yangtze River Delta is analyzed.The results show that there was a more significant positive interaction between the quantity and quality.To further enhance the quality of patents,countermeasures and suggestions are put forward from the aspects of improving the quality of application,strengthening protection and promoting transformation.
作者
焦海霞
JIAO Haixia(Library of Jiangsu University of Technology,Changzhou 213001,China)
出处
《情报工程》
2019年第5期25-36,共12页
Technology Intelligence Engineering
关键词
长三角
专利
数量
质量
协同
Delta Area of Yangtze
patent
quantity
quality
coordination
