ipc/cpc section in order in which it appears in patent ipc section (A = Human Necessitates, B = Performing Operations; Transporting, C = Chemistry; Metallurgy, D = Textiles; Paper, E = …

March 2022 is the first instance of PatentsView publishing annualized datasets. Providing annualized datasets addresses several of our constitutents' request for a more user-friendly, …

annualized-gender-data-uspto.s3.amazonaws.com

The annual datasets are unique at the patent-assignee observation level. While the vast majority of patents are assigned to only one assignee, some patents are listed as assigned to more …

patent_number,grant_year,application_number,application_year,d_inventor,d_assignee,d_location,d_application,d_cpc,d_ipc,d_wipo,assignee,assignee_sequence,assignee_ind ...