摘要
The papers on patent information issued from 1985 to 1999 in China are statistically analyzed,including their publication years,source journals,subject distributions and authors.The status,laws and hot topics of the studies on patent information are quantitatively explored.The paper also makes a prediction of the development trend of the patent studies with the historical analogy method.
The papers on patent information issued from 1985 to 1999 in China are statistically analyzed,including their publication years,source journals,subject distributions and authors.The status,laws and hot topics of the studies on patent information are quantitatively explored.The paper also makes a prediction of the development trend of the patent studies with the historical analogy method.
出处
《情报理论与实践》
CSSCI
北大核心
2001年第2期126-129,共4页
Information Studies:Theory & Application
