Patent quantitative analysis of the same family data or all patents?

Data of the same family patent. According to the relevant information query, the quantitative analysis of patents should use the data of the same family, not all patent data. Patent quantitative analysis, also known as patent statistical analysis, is a statistical analysis of patent application time, publication time, applicant, inventor, applicant country, IPC, patents of the same subject, user-defined technical classification indicators, etc., in order to grasp the distribution and development trend of patent documents, which are usually presented in the form of lists, line charts, histograms, etc.