植物油发明专利价值数据

根据自定规则对植物油专利数据进行检索分析，了解植物油发明专利情况，有助于植物油成果转化，也有利于了解植物油技术发展趋势及核心技术，有助于企业避免重复研发及侵犯他人的知识产权。数据来源：中国专利数据库中有关植物油发明的专利数据。算法规则：本数据基于 AHP 模型，从专利有效期、发明人数量、代理机构情况、被引用次数、引用次数、同族专利数、权利要求数以及诉讼案件数八大价值维度，赋予相应的系数，并将八类价值之和定义为专利综合价值，利用IFS函数对专利进行价值判定，用于评价现有专利价值，为本领域技术人员、市场主体、成果转化机构提供技术支撑。算法规则包括：1.专利有效期得分为今日（数据下载当天即2023年11月09日）至预估到期日（预估到期日在今日之前的，仍以原公式计算，虽然可能此项分数为负分，但是专利到期后仍具有价值）年份数，每年算1分； 2.发明人数量得分为发明人人数，每有1人算1分； 3.代理机构情况得分，有为5分，没有为0分； 4.被引用次数得分，每被引用1次+10分； 5.引用次数，每引用1次+2分； 6.同族专利数，每多一个其他同族专利+1分，以1个为基准； 7.权利要求数，以10条权利要求为基准，每少1条-1分，每多1条+1分； 8.诉讼案件数，每有一次诉讼案件+50分。 最后得出来的分数取整，即四舍五入。

Retrieval and analysis of vegetable oil patent data based on self-defined rules can help understand the status of vegetable oil invention patents, promote the commercialization of vegetable oil research achievements, grasp the development trends and core technologies of vegetable oil-related technologies, and assist enterprises in avoiding redundant R&D and intellectual property infringement.

Data Source: Patent data related to vegetable oil invention patents from the China Patent Database.

Algorithm Rules: This dataset is built on the Analytic Hierarchy Process (AHP) model. Eight value dimensions are taken into account, including patent validity period, number of inventors, agency status, number of citations received, number of citations made, number of patent families, number of claims, and number of litigation cases. Corresponding coefficients are assigned to each dimension, and the sum of the values of these eight dimensions is defined as the comprehensive patent value. The IFS function is employed to evaluate the value of patents, so as to assess the value of existing patents and provide technical support for persons skilled in the art, market entities, and technology transfer institutions.

The specific algorithm rules are as follows:
1. The score for patent validity period is calculated as the number of years from the data download date (November 09, 2023) to the estimated expiration date. If the estimated expiration date is prior to the download date, the original formula is still applied. Although this score may be negative, patents still hold value after expiration, with 1 point awarded per year.
2. The score for the number of inventors equals the count of inventors, with 1 point granted per inventor.
3. The score for agency status is 5 points if an agency is involved, and 0 points otherwise.
4. The score for citations received increases by 10 points for each citation received.
5. The score for citations made increases by 2 points for each citation made.
6. The score for patent families increases by 1 point for each additional family patent, with 1 patent family as the baseline.
7. The score for the number of claims is benchmarked against 10 claims. Each fewer claim results in a 1-point deduction, while each additional claim leads to a 1-point increase.
8. The score for the number of litigation cases increases by 50 points for each involved litigation case.

Finally, the calculated score is rounded to the nearest integer.

搜集汇总

数据集介绍

特点

植物油发明专利价值数据集包含859条记录，每年更新一次，基于AHP模型从八大价值维度对植物油发明专利进行评分，适用于了解植物油技术发展趋势及核心技术，避免重复研发及侵权。