汽车转向拉杆专利数据

通过收集汽车转向拉杆领域专利申请人、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汽车转向拉杆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汽车转向拉杆，找出汽车转向拉杆方向专利数据，并根据自有算法对专利数据进行了评价和分类，可用于了解汽车转向拉杆专利数据变化情况，有助于了解汽车转向拉杆知识产权工作成果；通过对各企业/个人汽车转向拉杆专利数据的对比，可了解各企业/个人的技术创新能力、创新水平差异；了解汽车转向拉杆的技术发展趋势，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：全球专利数据库中汽车转向拉杆相关发明专利、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，检索出有关于汽车转向拉杆的专利，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：本数据基于AHP层次法，采用定量与定性相结合，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 compiled by collecting data such as patent applicants, legal status, technical subject classification, and number of simple patent family members in the field of automobile tie rods. It mainly includes invention patents and utility model patents related to automobile tie rods from the global patent database. First, the keyword "automobile tie rod" is used for screening to extract relevant patent data, then proprietary algorithms are applied to evaluate and classify the patent data. This dataset can be used to track changes in patent data related to automobile tie rods, helping understand the achievements of intellectual property work in this field. By comparing the patent data of different enterprises or individuals regarding automobile tie rods, one can analyze their technological innovation capabilities and differences in innovation levels. Additionally, it can reveal the technological development trends of automobile tie rods, assisting enterprises in avoiding redundant R&D and intellectual property infringement risks when developing their own technologies.

1. Data Source: Data originates from invention patents and utility model patents related to automobile tie rods in the global patent database.

2. Data Collection: The target layer of this dataset is patent technological relevance. The indicator layer divides the patent technological relevance index system into five value dimensions: market, technology, law, strategy, and economy. Patents related to automobile tie rods are retrieved, and the indicator layer is further subdivided into criterion layers as follows:
- Technological value: Number of IPC classifications, number of cited patents, authorized years
- Economic value: Remaining valid years, number of patent pledge instances
- Legal value: Number of claims, number of pages of patent documents
- Strategic value: Number of inventors, number of simple patent family members
- Market value: Number of technical subject classifications, patent type, whether the patent belongs to strategic emerging industries

3. Data Analysis: This dataset adopts the Analytic Hierarchy Process (AHP), combining quantitative and qualitative research methods, and divides technological relevance into three levels from high to low: A (high relevance), B (moderate relevance), and C (low relevance). The comprehensive scoring criteria are specified as follows:
- Level A: Strategic value ≥ 50 points, Economic value ≥ 20 points, Market value ≥ 50 points, Legal value ≥ 60 points, and Technological value ≥ 30 points
- Level B: 40 ≤ Strategic value < 50 points, Economic value ≥ 20 points, Market value ≥ 30 points, Legal value ≥ 70 points, and Technological value ≥ 30 points
- Level C: All other scenarios

4. Data Application: It provides R&D decision-making basis and priority reference for technology avoidance for technical personnel in this field.

搜集汇总

数据集介绍

特点

该数据集包含199条汽车转向拉杆相关的专利数据，每年更新一次。数据通过全球专利数据库采集，并基于AHP层次法进行技术关联性分析，适用于研发决策和技术规避参考。