@misc{https://doi.org/10.4121/18858683.v1,
  doi = {10.4121/18858683.v1},
  url = {https://data.4tu.nl/articles/dataset/Technology_Cluster_Data_extracted_from_USPTO_Patent_Grants_2000-2011_/18858683/1},
  author = {Stek, Pieter},
  keywords = {patents, Spatial analysis, Geographic information system (GIS), scientometric study, Cluster identification},
  title = {Technology Cluster Data extracted from USPTO Patent Grants (2000-2011)},
  publisher = {4TU.ResearchData},
  year = {2022},
  copyright = {CC0},
}