Patent Grant Optical Character Recognition (OCR) Text (1920 - 1979)

Contains patent grant text produced by an Optical Character Recognition (OCR) process using selected U.S. Patent Grant Image data from January 1920 through December 1979 as input. The file format is modified Patent Full-Text/APS (a.k.a., modified Green Book), ASCII text. Approx. 63 GB (compressed). http://patents.reedtech.com/pgocr.php

Data e Risorse

Campo Valore
accessLevel public
bureauCode {006:51}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
describedBy http://www.uspto.gov/products/xml-retrospective.jsp
describedByType text/plain
identifier EIP-5811P-OL
issued 2013-05-07
license http://creativecommons.org/publicdomain/mark/1.0
modified 2013-05-07
programCode {006:070}
publisher US Patent and Trademark Office, Department of Commerce
references {http://www.uspto.gov/products/xml-retrospective.jsp}
resource-type Dataset
source_datajson_identifier true
source_hash 07ebdc2233d13f730c5cbd73b8dae80489977e36
source_schema_version 1.1
temporal 1920-01-06/1979-12-25
theme {"patent grant optical character recognition OCR"}
Gruppi
  • AmeriGEOSS
  • National Provider
  • North America
Tag
  • amerigeo
  • amerigeoss
  • ascii
  • character
  • ckan
  • geo
  • geoss
  • grant
  • national
  • north-america
  • ocr
  • optical
  • patent
  • recognition
  • united-states
  • uspto
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Christopher Leithiser
maintainer_email Chris.Leithiser@uspto.gov
metadata_created 2025-11-19T21:52:03.743539
metadata_modified 2025-11-19T21:52:03.743544
notes Contains patent grant text produced by an Optical Character Recognition (OCR) process using selected U.S. Patent Grant Image data from January 1920 through December 1979 as input. The file format is modified Patent Full-Text/APS (a.k.a., modified Green Book), ASCII text. Approx. 63 GB (compressed). http://patents.reedtech.com/pgocr.php
num_resources 1
num_tags 16
title Patent Grant Optical Character Recognition (OCR) Text (1920 - 1979)