容积式压缩机领域专利价值分析数据

数据包中包括了专利数据库中有关企业申请的容积式压缩机领域相关的专利数据。用于了解容积式压缩机领域专利价值现状，了解各企业的技术创新能力、创新水平差异。了解相关行业的技术发展趋势，有助于避免企业充分研发。专利价值=B*（aA+cC+dD+eE+fF+gG），其中（a+c+d+e+f+g=1）。a、0.2；c、0.1；d、0.3；e、0.15；f、0.1；g、0.15。A表示专利类型，发明为5分，实用新型为2分；B表示法律状态，失效为0分，有效为1分、审中为0.5分；C表示权利要求数量；D表示5年内被引用次数；E表示文献页数；F表示同族专利数量；G表示专利剩余有效期。

This dataset comprises patent data related to positive displacement compressors filed by enterprises from patent databases. It is used to understand the current status of patent value in the positive displacement compressor field, the technological innovation capabilities and differences in innovation levels among enterprises, as well as the technological development trends of the relevant industry, and helps enterprises avoid redundant research and development.

The patent value is calculated as: Patent Value = B*(aA + cC + dD + eE + fF + gG), where a + c + d + e + f + g = 1.

The specific values of the coefficients are: a=0.2, c=0.1, d=0.3, e=0.15, f=0.1, g=0.15.

Definitions of each variable are as follows:
- A represents patent type, with 5 points for invention patents and 2 points for utility model patents;
- B represents legal status, with 0 points for expired patents, 1 point for valid patents, and 0.5 points for patents under examination;
- C denotes the number of claims;
- D denotes the number of citations within 5 years;
- E denotes the number of pages of the patent document;
- F denotes the number of patent families;
- G denotes the remaining validity period of the patent.

搜集汇总

数据集介绍

特点

该数据集由鑫磊压缩机股份有限公司申请，包含303条容积式压缩机领域的专利数据，每年更新一次。数据用于分析专利价值，帮助企业了解技术创新能力和行业技术发展趋势。专利价值通过特定算法计算，考虑了专利类型、法律状态、权利要求数量、被引用次数、文献页数、同族专利数量和剩余有效期等因素。