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  <dc:date>2024-09-25</dc:date>
  <dc:title>Basic research and applied research in NLP</dc:title>
  <dc:identifier>doi:10.57760/sciencedb.10720</dc:identifier>
  <dc:language>en</dc:language>
  <dc:description>This dataset contains information on 44,152 U.S. patents granted in the field of Natural Language Processing (NLP) between 2001 and 2023 for examining the relationship between basic and applied research. Data was collected from Google Patents Public Data and the USPTO bulk data repository and is stored in Stata format.&amp;nbsp;</dc:description>
  <dc:subject>NLP; basic research; applied research; USPTO</dc:subject>
  <dc:creator>Junguo Shi</dc:creator>
  <dc:creator>Wenyi Yan</dc:creator>
  <dc:creator>Bert Manfred Sadowski</dc:creator>
  <dc:creator>Zhangping Lu</dc:creator>
  <dc:creator>Shanshan Dou</dc:creator>
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