瑞夫斯专利估价模型评析和改进

物理学家理查得·瑞夫斯博士把物理研究中的思维方法应用于发明创造的价值评估,提出了一套操作性很强的计算方法,该方法的基本原理是模拟投资分红,它具有一定的精确性和客观性,但也存在影响因子考虑不周全的缺陷,如忽视了专利技术的垄断、申请维持成本和市场化过程中各个阶段投资的时间差等,因此,应该予以修正。

The Assessment and Improvement of Reeves Patent-pricing Model

Physicist Richards Reeves applied his thinking in physical research to the creation of value assessment, and put forward a set of highly operational calculating methods. Its basic principle is simulating profit sharing in proportion to investment. It is characterized by accuracy and objectivity. However, it does not take every element into consideration . For example, it neglects the monopoly of patent technology and the time difference between the stages of applying for maintaining cost and marketization.