专利知识流动视角下的颠覆性技术方向识别研究——以6G太赫兹通信技术领域为例

Research on the Direction Identification of Disruptive Technologies from the Perspective of Patent Knowledge Flow:A Case Study of 6G Terahertz Communication Technology

[研究目的]早期识别颠覆性技术方向,对于调整技术研发方向,完善产业结构具有重要的现实意义。[研究方法]本研究从技术维度出发,构建了一种知识流动视角下的颠覆性技术识别方法。该方法以引文专利作为投入,施引专利作为产出,通过构建专利知识流动投入产出分析表,计算感应度系数、影响力系数指标,最终搭建技术坐标图,划分技术发展阶段,探讨识别出具有颠覆性发展潜力的技术方向。[研究结论]实证研究阶段,以6G太赫兹通信技术领域为研究对象,证实了该方法的有效性,相关研究为颠覆性技术识别提供了一种新的思路。

[Research purpose]Early identification of disruptive technology direction is of great practical significance to adjust the direction of technology research and development and improve the industrial structure.[Research method]This study constructs a disruptive technology identification method from the perspective of knowledge flow,takes citation patents as inputs and citation patents as outputs to construct an input-output analysis table from the perspective of patent knowledge flow,and divides the development stages of technologies according to the induction coefficient and influence coefficient,sets up the technical coordinate diagram,and finally identifies the technologies with disruptive development potential.[Research conclusion]Taking 6G terahertz communication technology as the research object in the empirical research phase,the feasibility of the research method is confirmed and the related research provides a new way of thinking for the identification of disruptive technology.