This dataset contains approximately 2.7 million public U.S. patent application records organized into annual source files from 2021 through 2026. Records may include application metadata, applicants and inventors, classifications, prosecution events, continuity and priority information, assignments, publications, and grants when available.
The data comes from the USPTO Patent File Wrapper provided through the United States Patent and Trademark… See the full description on the dataset page:
https://huggingface.co/datasets/trentmkelly/uspto-patent-data.
