Method and system for calculating value degree of patent

Abstract

The present invention provides a method and system for calculating the value of a patent, which analyzes four index variables including the patentability of a technical solution, the inevitability of infringement, the validity period of a patent, and the ease of judgment of infringement, as well as the stability of ownership and the quality of writing patent documents. An evaluation factor, the value obtained after the analysis of each variable index and the value of the evaluation factor are compiled according to a certain logical order to calculate the value of the patent, and based on the algorithm as the core, to construct including analysis index variables, evaluation factors, A patent value calculation system including algorithms, analysis and evaluation standards, and evaluation factor assignment standards. This calculation method is more scientific, accurate, objective and practical for the calculation of patent value. The calculation system standardizes the basis of analysis and evaluation and quantifies the analysis process, making the calculation of patent value faster, more convenient, easier to operate, and the calculation results more accurate and convincing.

Description

technical field [0001] The invention relates to a method and system for calculating patent value. Background technique [0002] As an important intangible asset, patent value analysis is an important part of patent evaluation technology and the basis of patent asset evaluation. It has been increasingly developed in evaluation practice in recent years. The most important thing in patent value analysis technology is the calculation method of patent value and the patent value calculation system composed of algorithms, variables and variable analysis and evaluation standards. [0003] The calculation method of patent value degree has been researched and made public in recent years. In October 2012, China Technology Exchange compiled and published the "Patent Value Analysis Index System". To comprehensively consider the value of patents by considering the three value degrees such as the value degree, the patent value degree can be combined and calculated according to a certain w...

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Problems solved by technology

[0006] The technical problem to be solved by the present invention is to overcome the calculation basis of the calculation method of patent value degree in the prior art based on "technical value degree" or "technical value analysis variable", ignoring the fundamentals of technology value orientation and patent value orientation As a result, the calculation method cannot explain the phenomenon of "patents are valuable, technology is simple" or "patent value is low, technology is valuable"

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