腹腔镜专利价值评价数据

通过收集腹腔镜领域专利申请人、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腹腔镜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腹腔镜，找出腹腔镜方向专利数据，并根据自有算法对专利数据进行了评价和分类，可用于了解腹腔镜专利数据变化情况，有助于了解腹腔镜知识产权工作成果；通过对各企业/个人腹腔镜专利数据的对比，可了解各企业/个人的技术创新能力、创新水平差异；了解腹腔镜的技术发展趋势，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。数据基于AHP层次法，采用定量与定性相结合，从专利价值度法出发，指标层将专利价值指标体系分为技术、法律、经济3项一级指标，一级指标层向下为二级指标，包括技术价值指标：独立权利要求数量、权利要求数量、首项权利要求字数、专利维持有效时间、同族专利数、引证其它专利数、被其他专利引证数、发明人数量、IPC数量；法律价值指标：专利类型、说明书页数、诉讼次数；经济价值指标：转让次数、许可次数、质押次数；根据一级、二级指标建立3个维度的矩阵，通过专利接口数据获取专利评价对应的数据指标，采用1-9分标度法（最低为1分，最高为9分），求得相应的指标权重，用权重技术各个指标的分值，所有指标分值的和即为专利得分，根据分值的区间段对专利进行划分，80-100为高价值专利、60-80为重要专利、60分以下为一般专利，为腹腔镜企业研发人员提供技术参考及指引，为公司提供研发决策指导。

This dataset is developed by collecting multi-dimensional data including patent applicants, legal status, technical subject classification, and the number of simple patent family members in the field of laparoscopy. It mainly covers invention patents and utility model patents related to laparoscopy from the global patent database. The keyword "laparoscopy" is first used to screen target patent data, then self-developed algorithms are applied to evaluate and classify these patents.

This dataset can be utilized to track the changes of laparoscopy-related patent data and understand the achievements of intellectual property (IP) work in this field. By comparing the laparoscopy-related patent data of different enterprises or individuals, it is possible to analyze their technological innovation capabilities and differences in innovation levels. Moreover, it can reveal the technological development trends of laparoscopy, helping enterprises avoid redundant R&D and intellectual property infringement risks caused by developed technologies.

The patent evaluation is based on the Analytic Hierarchy Process (AHP), combining quantitative and qualitative analysis based on the patent value assessment methodology. The patent value index system is divided into three first-level indicators: technical value, legal value and economic value. Corresponding second-level indicators are set under each first-level indicator:
1. Technical value indicators: number of independent claims, total number of claims, word count of the first independent claim, valid patent maintenance duration, number of patent family members, number of cited external patents, number of citations by other patents, number of inventors, and number of International Patent Classification (IPC) entries;
2. Legal value indicators: patent type, number of pages in the specification, and number of litigations;
3. Economic value indicators: number of transfers, number of licenses, and number of pledges.

A three-dimensional matrix is established based on the first-level and second-level indicators. Data of corresponding evaluation indicators are obtained through patent interface data. The 1-9 scaling method (with 1 as the lowest score and 9 as the highest score) is adopted to calculate the weight of each indicator, and the weighted scores of all indicators are summed to obtain the total patent score. Patents are classified according to their total score intervals: 80-100 for high-value patents, 60-80 for important patents, and below 60 for general patents. This dataset provides technical references and guidance for R&D personnel of laparoscopy-related enterprises, and supports R&D decision-making for companies.

搜集汇总

数据集介绍

特点

该数据集为腹腔镜领域的专利价值评价数据，包含445条记录，每年更新一次。数据涵盖了专利的多个技术、法律和经济指标，通过AHP层次法进行专利价值评估，适用于腹腔镜领域的技术创新分析、趋势预测及企业研发决策支持。