PatentsView Classification data

location: https://patentsview.org/download/data-download-tables

tags: United States, classifications, identifiers

terms of_use: Creative Commons Attribution 4.0 International License.

description: CPC classifications, NBER classifications (to 2015), USP classificiations, WIPO technology fields, Lookup tables (CPC, USPC, WIPO, NBER, US gov. organizations), botanic info for plant patents.

last edit: Mon, 04 Sep 2023 02:51:35 GMT