{"@type": "dcat:Dataset", "PrimaryITInvestmentUII": " ", "accessLevel": "public", "accessLevelComment": " ", "accessURL": "https://data.uspto.gov/bulkdata/datasets/histexc", "accrualPeriodicity": "R/P1Y", "bureauCode": ["006:51"], "contactPoint": {"@type": "vcard:Contact", "fn": "Nicholas Pairolero", "hasEmail": "mailto:Nicholas.Pairolero@uspto.gov"}, "dataDictionary": "http://ssrn.com/abstract=2616724", "dataQuality": true, "description": "Contains four research datasets containing time series and micro-level data by National Bureau of Economic Research (NBER) technology sub-category on applications, grants, and in-force patents spanning two centuries of innovation.", "distribution": [{"accessURL": "https://data.uspto.gov/bulkdata/datasets/histexc", "format": "csv"}, {"accessURL": "https://data.uspto.gov/bulkdata/datasets/histexc", "format": "dta"}], "format": "csv", "identifier": "OCE-PT-00006", "issued": "2015-06-25", "keyword": ["csv", "dta", "micro-level", "nber", "patent", "patent application", "stata", "technology", "time series", "uspto"], "landingPage": "https://www.uspto.gov/ip-policy/economic-research/research-datasets/historical-patent-data-files", "language": ["en-US"], "license": "https://creativecommons.org/publicdomain/mark/1.0", "mbox": "EconomicsData@uspto.gov", "modified": "2025-08-28", "programCode": ["006:070"], "publisher": {"@type": "org:Organization", "name": "Office of the Chief Economist (OCE)", "subOrganizationOf": {"@type": "org:Organization", "name": "U.S. Patent and Trademark Office (USPTO)", "subOrganizationOf": {"@type": "org:Organization", "name": "Department of Commerce (DOC)", "subOrganizationOf": {"@type": "org:Organization", "name": "U.S. Federal Government"}}}}, "references": ["http://ssrn.com/abstract=2616724"], "spatial": " ", "systemOfRecords": " ", "temporal": "1840-01-01/2014-12-31", "theme": ["application", "csv", "dta", "historical", "micro-level", "nber", "patent", "time series"], "title": "Historical Patent Data Files for Academia and Researchers (1840 - 2014)", "webService": "https://data.uspto.gov/bulkdata/datasets"}