医药制造业发明专利与产业发展的空间耦合协调研究

专利与产业协调发展对实现产业创新发展至关重要。采用改进的象限图法以及专利重心与产业重心空间耦合态势模型,定量分析我国医药制造业发明专利与产业发展之间的耦合协调关系以及两者的时空动态演变趋势。结果表明,目前我国医药制造业发明专利与产业发展间存在明显偏离,耦合协调性主要表现为西高东低、北高南低的分布格局;近5年来,耦合协调性有所提高,发明专利重心与产业发展重心间的距离逐渐缩小,变动一致性提高。结论可为专利密集型产业、高技术产业专利与产业协调发展提供理论和实证支持。

Research on Coordination Relationship of Patent and Industry in Pharmaceutical Manufacturing Industry

The coordinated development of patent and industry is the key to realize the innovative development. The improved quadrant map approach and gravity models are used to quantitatively analyze the coordination relationship between invention patent and industry development in China's pharmaceutical manufacturing industry and their spatial-temporal dynamic evolution trend. The results show that there is a significant deviation between invention patent and industrial development in China's pharmaceutical manufacturing industry, and the coordination mainly demonstrates a distribution pattern of high in the west and low in the east, high in the north and low in the south. In the past five years, the coordination has been enhanced, the distance between the center of invention patent and the center of industrial development has been gradually reduced, and the consistency of their movements has been improved. The research results can provide theoretical and empirical support for the coordinated development of patent and industry in patent-intensive or high-tech industries.