蓝色植物染料专利数据

通过收集植物染料领域专利申请人、法律状态、技术主题分类、简单同族成员数量等数据，形成了主要包括全球专利数据库中与植物染料相关的发明专利和实用新型专利数据，在结果中筛选关键词蓝色，找出植物染料蓝色方向专利数据，并根据自有算法对专利数据进行了评价和分类，可用于了解植物染料专利数据变化情况，有助于了解植物染知识产权工作成果；通过对各企业/个人植物染料专利数据的对比，可了解各企业/个人的技术创新能力、创新水平差异；了解植物染的技术发展趋势，有助于企业避免重复研发，避免企业开发的技术侵犯他人的知识产权。1、数据来源：全球专利数据库中与植物染料蓝色相关的发明专利和实用新型专利数据；2、数据采集：本数据目标层为专利技术相关性，指标层是将专利技术相关性指标体系分为市场、技术、法律、战略、经济五大价值维度，是检索出有关于植物染料或者植物染料蓝色的专利，指标层向下分准则层，包括：技术价值：IPC分类数量、被引用专利数量、授权年限；经济价值：剩余年数、质押次数；法律价值：权利要求数、文献页数；战略价值：发明人数量、简单同族成员数量；市场价值：技术主题分类数、专利类型、是否战略新兴产业。3、数据分析：通过专利接口数据获取专利评价对应的数据指标，采取自定义方式将技术关联性按从高到低分为（A、B、C），A为高关联性、B为一般关联性、C为较低关联性。采用综合分值法：战略价值≥50分及以上、经济价值≥20分及以上、市场价值≥50分及以上、法律价值≥60分及以上、技术价值≥30分及以上为A，战略价值40-50分（不含50分）、经济价值≥20分及以上、市场价值≥30分及以上、法律价值≥70分及以上、技术价值≥30分及以上为B，其余为C；4、数据应用：为本领域技术人员提供研发决策依据和技术规避作优先参考。

This dataset is constructed by collecting data including patent applicants, legal status, technical subject classifications and number of simple family members in the field of plant dyes. It primarily covers invention patents and utility model patents related to plant dyes sourced from the global patent database. We screened out patent data focused on blue plant dyes using the keyword "blue", then evaluated and classified the patent data via a self-developed algorithm. This dataset can serve multiple purposes: it can be used to understand the changes in plant dye patent data and the achievements of intellectual property (IP) work in plant dyeing; by comparing the plant dye patent data of different enterprises or individuals, it helps identify differences in their technological innovation capabilities and levels; additionally, it enables insight into the technological development trends of plant dyeing, allowing enterprises to avoid redundant R&D and patent infringement of their developed technologies.

1. Data Source: Data of invention patents and utility model patents related to blue plant dyes from the global patent database.
2. Data Collection: The target layer of this data is patent technology relevance. The index layer divides the patent technology relevance index system into five value dimensions: market, technological, legal, strategic and economic. Patents related to plant dyes or blue plant dyes are retrieved. The index layer is further divided into criterion layers as follows:
- Technological value: number of IPC classifications, number of cited patents, years of authorized validity
- Economic value: remaining protection years, number of pledges
- Legal value: number of claims, number of document pages
- Strategic value: number of inventors, number of simple family members
- Market value: number of technical subject classifications, patent type, whether it belongs to strategic emerging industries
3. Data Analysis: The data indicators corresponding to patent evaluation are obtained through the patent interface. The technical relevance is divided into three grades (A, B, C) from high to low in a custom manner, where Grade A stands for high relevance, Grade B for moderate relevance, and Grade C for low relevance. The comprehensive scoring method is adopted as follows:
- Grade A: Strategic value ≥50 points, economic value ≥20 points, market value ≥50 points, legal value ≥60 points, technological value ≥30 points
- Grade B: 40 points ≤ Strategic value <50 points, economic value ≥20 points, market value ≥30 points, legal value ≥70 points, technological value ≥30 points
- All remaining cases are classified as Grade C
4. Data Application: Provide R&D decision-making basis and prior reference for technology avoidance for technical personnel in this field.

搜集汇总

数据集介绍

特点

该数据集为蓝色植物染料专利数据，包含470条记录，每季度更新，涵盖专利的公开号、标题、法律状态、申请人等信息，主要用于分析植物染料领域的技术创新和趋势。