Discovering of Cooperation Pattern Evolution Path in Tsinghua University: a Patent Cooperation Network Perspective

摘要

This paper retrieves collaboration patents of Tsinghua University between 1993 and 2012, and draws the Evolvement Path. Based on the social network visualization analysis, applicant network between Tsinghua University and four different types of organizations are established to reflect the cooperation model and pathway between Tsinghua University and other organizations.