燃气生产领域创新主体分布专利数据集

本数据集合是针对燃气生产领域创新主体专利布局的专业化数据成果，基于全球专利数据库检索获得的原始专利数据，通过规范化检索策略（含IPC分类号如C10L3/10、F17D1/02及关键词如“凝液回收”“脱硫脱碳”等）采集专利总量、发明专利数量、实用新型专利数量及近5年申请量等核心指标，经过对专利权人合并、去噪、标引，共加工出燃气生产领域各个企业发明专利占比，实用新型专利占比，及近5年创新活跃度专利数据形成结构化数据集合，以帮助燃气生产领域企业进行专利战略制定。

This dataset is a professional data resource targeting patent layout of innovative entities in the gas production sector. Raw patent data was first retrieved from global patent databases via standardized retrieval strategies, which include IPC classification numbers such as C10L3/10 and F17D1/02, as well as keywords like "condensate recovery" and "desulfurization and decarbonization". Core indicators including total patent count, number of invention patents, number of utility model patents, and the number of applications over the past five years were collected. Subsequently, through patentee consolidation, data denoising and indexing, structured data was generated, covering the proportion of invention patents and utility model patents for each enterprise in the gas production field, as well as patent data reflecting innovation activity in the recent five years. This dataset aims to assist enterprises in the gas production sector in formulating their patent strategies.

搜集汇总

背景与挑战

背景概述

该数据集收录了燃气生产领域全球专利数据，涵盖发明专利与实用新型专利的占比分析及近5年创新活跃度指标，为行业专利战略制定提供结构化数据支持。