Research on the Relevance of Patent to Scientific and Technological Progress

Domestic research of the relevance of patent in promoting scientific and technological progress is mostly qualitative.The paper studies the size of the relevance of patent indicators to scientific and technological progress in virtue of regression analysis,for example,patent applications,patents granted,patent effective cumulativenesss,patent license,patent dispute,etc.In order to explore patent promoting science and technology progress in specific way,it constructs scientific control of the relevant factors,to maximize the role of patent promoting scientific and technological progress.