Patent index analysis system

Abstract

The invention provides a kind of patent index analysis system. The system includes multiple client computers, a server of software applications and a local database. The client computer provides the user interface, and the user chooses the combination of company name and the analysis type of patent index through the interface. The server of an application software includes a download patent engine for downloading the patents owned by the company of the user's choice from a remote database, the patent index analysis device consists of a number of calculating devices of patent index used to calculate a specific type of patent index value, installed with at least one of its parameters, creates parameter values through visiting the local database of patent information, the calculating device of patent index computes a patent index value according to the parameter value. This invention provides users to choose the combination of company name, which will enable users to understand the information scope of its ultimate objective values of obtained patents on the basis of the information.

Description

technical field [0001] The invention relates to a patent information processing system, in particular to a system for statistically calculating patent indexes. Background technique [0002] With the development of science and technology, intangible assets are becoming more and more important in business operations, and the evaluation, transfer and authorization of intangible assets are becoming more and more frequent, which requires a quantitative standard for intangible assets. The patent indicator is one of the quantitative indicators, such as the CHI patent indicator proposed by CHI Research in the United States. Most of these patent indicators are used to evaluate the value of all patents of a certain company or all patents of the company in a certain technical field. For some large companies or group companies, the number of patents is large, and the names of patentees involved are many, so it is not easy to correctly calculate the company's patent index value. The ca...

AI Technical Summary

Problems solved by technology

The calculation of the patent index value is provided on the website of CHI Research, which is obtained by searching its database and statistically calculating the relevant data. However, what the user sees is only the final result value, and there is no way to know the basis for it. Whether the scope of the data is accurate, especially when calculating the patent index value of a group company, the result is likely to only count the data of one or a few subsidiaries, rather than the data of all the subsidiaries of the group

Patent No. 6,175,824 issued by the United States Patent and Trademark Office on September 25, 2001, the title of the patent is "Method and apparatus for choosing a stock portfolio, based on patent indicators" (Method and apparatus for choosing a stock portfolio, based on patent indicators), the patent The technology discloses the technology of using patented indicators to buy stocks, but does not disclose how to obtain the values ​​of these patented indicators

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