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Evaluation method of patent value

A patented and value-based technology, applied in the field of value prediction processing, can solve problems such as evaluating transaction prices and unpredictable risks of transactions, and achieve the effects of improving efficiency, saving labor costs, and accurate appraisal conclusions

Inactive Publication Date: 2016-07-27
GAINIA SHANGHAI PATENT TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for patent transactions, if an inquiry is made before the transaction, the transaction information will be exposed in advance, which may bring unpredictable risks to the transaction
So far no request for quotations has been used in patent transactions to assess the transaction price

Method used

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  • Evaluation method of patent value

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0059] Example 1, considering the difference of different price types, and the price information of the comparative patent DHJ with price data is simultaneously

[0060] There are three types of appraisal examples of P1, P2, and P3.

[0061] The first step is to search and analyze the patent X to be appraised, and obtain the search and analysis results FX of the index system F of the patent X to be appraised.

[0062] In the second step, the appraisers set the retrieval scope of each index based on experience.

[0063] The results of the first step and the second step are shown in the table below, in which the subjective index C has a score range of 10 being the highest and 0 being the lowest:

[0064] Index code Index unit Analysis resultsFX search scope B01 item 8 6～11 B02 Character 5635 4000～7500 B03 country 1 1 B04

November 2011 From November 2009 to October 2013 B05 share 16331 10000～22000 B06 year 1965 ...

Embodiment 2

[0095] Embodiment 2, an appraisal example that does not consider the differences of different price types.

[0096] The first step to the sixth step are the same as in Example 1.

[0097] The seventh step is to use the arithmetic mean method to calculate the transaction guidance price of the patent X to be appraised.

[0098] Find out the price information of DHJ1 to DHJ8 from the patent information database D, and mark the price type with P1. see table below

[0099]

[0100] Calculate the arithmetic mean of P1 according to the above table, and the results are as follows

[0101] P1 arithmetic mean=(156+331+272+130+250+266+500+349) / 8=281.75

[0102] Then PEJ1, PEJ2 and PEJ3 obtained from the calculation in the sixth step above are compiled into a data table, and the price type is marked with P3. See table below.

[0103]

[0104] Calculate the arithmetic mean of P3

[0105] P3 arithmetic mean=(567.34+388.80+481.1) / 3=479.08

[0106] Calculate the transaction guida...

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Abstract

The invention discloses a patent value evaluation method, which includes step 1) establishing a full-dimensional index system F; step 2) establishing a patent information database D; step 3) obtaining the index system FX of the patent to be evaluated; step 4) finding out the Multiple comparative patents with search conditions; step 5) establish market willingness transaction price system; step 6) calculate the m-th potential buyer’s evaluation tendency index βm for the comparative patent DHJ with price data; step 7) get the m-th The revised willing transaction price mPEJk of a potential buyer; Step 8) Obtain the virtual transaction price PEJk; Step 9) Obtain the transaction guidance price of the patent X to be appraised. The invention solves the problem of lack of patent transaction data, comprehensively uses patent transaction price data, authorization price data, infringement compensation amount and patent value evaluation amount data, and makes appraisal conclusions more accurate.

Description

technical field [0001] The invention belongs to a value prediction processing method, and in particular relates to a patent value evaluation method. Background technique [0002] Patents are important intangible assets, and the evaluation of their transaction value or price is the basis for the transformation and application of patents. The importance of patent value assessment in promoting the transformation of scientific and technological achievements and promoting national scientific and technological innovation is self-evident. [0003] Nick Berlotti systematically revealed the complexity of intellectual property evaluation in "Methods of Intellectual Property Evaluation" ("China Assets Evaluation" 1997-1:22-27). And it compares three main methods that are often used in practice: cost method, market value method and income present value method. The cost method can be subdivided into historical cost and replacement cost. What these two approaches have in common is the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/18
CPCG06Q10/04G06Q50/184
Inventor 萧春泉顾晓军
Owner GAINIA SHANGHAI PATENT TECH LTD
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