2Griliches Z.Patent Statistics as Economic Indicators:A survey[J].Journal of Economic Literature,1990:1661-1707 被引量：1
3Chaomei Chen.CiteSpaceII:Detecting and Visualizing Emerging Trends and Transient Patterns in Scientific Literature[J].Journal of the American Society for Information Science and Technology,2006,57:359-377 被引量：1
4Narin F.The Increasing Linkage between US Technology and Public Science[J].Research Policy,1976,26(3):317-330 被引量：1
5Jaffe AB.Patents,Ciations,and Innovations:A Window on the Knowledge Economy[M].The MIT Press,2002 被引量：1
6Albert MB.Direct Validation of Citation counts as Indicators of Industrially Important Patens[J].Research Policy,1991,20(3):251-259 被引量：1
7Trajtenberg M.Geographic Localization of Knowledge Spillovers as Evidenced by Patent Citation[J].The Quarterly Journal of Economics,1993:577-598 被引量：1
8Tijssen RJW.Technological Relevance of Science:An Assessment of Citation Linkage between Patents and Research Papers[J].Scientometrics,2000,47(2):35-54 被引量：1
9Meyers RA,Dixon RW.Who Invented the Laser:An Analysis of the Early Patents[J].Historical Studies in the Physical and Biological Sciences,2003:115-149 被引量：1
10Callaert.J.Tracesof Prior Art:An Analysis of Non-patent References Found in Patent Documents[J].Scientometrics,2006,69(1):3-20 被引量：1
