卷管器的自动回缩减速装置专利数据

数据包中主要包括了全球专利数据库中有关卷管器的自动回缩减速装置的专利数据，并根据自有算法对专利数据进行了统计，确认重点专利，可用于横向、纵向了解卷管器的自动回缩减速装置全球专利数据的变化情况和技术发展趋势，了解各国和各地区企业/个人的技术创新能力、创新水平差异，为企业提供研发合作、技术引进或输出建议。采用统计学模型排序、聚类的方法，对专利数据的著录项目进行统计。包括以下：1.数据来源：全球专利数据库；2.数据采集：根据专利的IPC分类号和关键字段，筛选全球专利数据库中的卷管器的自动回缩减速装置相关专利，记录著录项目信息，形成卷管器的自动回缩减速装置的专利数据库；3.重点专利筛选：专利的重点程度定义由被引用专利数量和简单同族数量确定，即专利重点程度Y=X1+X2，其中X1表示被引用专利数量，X2表示简单同族数量；确认每个专利的重点程度之后，取重点程度值大小排序在前20的专利作为重点专利，并进行标注；4.数据应用：可用于横向、纵向了解卷管器的自动回缩减速装置全球专利数据的变化情况和技术发展趋势，了解各国和各地区企业/个人的技术创新能力、创新水平差异，为企业提供研发合作、技术引进或输出建议。This dataset package primarily contains patent data related to automatic retraction deceleration devices for hose reels sourced from the global patent database. Proprietary algorithms are used to perform statistical analysis on the patent data and identify key patents. This dataset can help users gain both horizontal and vertical insights into the changes and technological development trends of global patent data concerning automatic retraction deceleration devices for hose reels, as well as the disparities in technological innovation capabilities and levels among enterprises and individuals across different countries and regions, providing valuable suggestions for enterprises regarding R&D cooperation, technology introduction, and technology output. Statistical sorting and clustering methods are employed to conduct statistical analysis on the bibliographic items of the patent data, which includes the following components: 1. Data Source: Global Patent Database 2. Data Collection: Screen patents related to automatic retraction deceleration devices for hose reels from the global patent database based on their IPC classification codes and key fields, record their bibliographic information, and establish a patent database for automatic retraction deceleration devices for hose reels. 3. Key Patent Screening: The key degree of a patent is defined by the number of cited patents and the number of simple patent families, i.e., the key degree Y = X1 + X2, where X1 represents the count of cited patents, and X2 represents the count of simple patent families. After calculating the key degree for each patent, the top 20 patents sorted by their key degree values are selected as key patents and marked accordingly. 4. Data Application: The dataset can be used to gain horizontal and vertical understanding of the changes and technological development trends of global patent data related to automatic retraction deceleration devices for hose reels, as well as the differences in technological innovation capabilities and levels among enterprises and individuals from various countries and regions, providing enterprises with recommendations for R&D cooperation, technology introduction, or technology output.

搜集汇总

数据集介绍

特点

该数据集涵盖了卷管器的自动回缩减速装置的全球专利数据，通过统计学方法筛选出重点专利，适用于分析技术发展趋势和企业创新能力。