Issues in measuring the degree of technological specialisation with patent data

Nicolas van Zeebroeck, Bruno van Pottelsberghe de la Potterie, Wook Han. Issues in measuring the degree of technological specialisation with patent data. Scientometrics, 66(3):481-492, 2006. [doi]

@article{ZeebroeckPH06,
  title = {Issues in measuring the degree of technological specialisation with patent data},
  author = {Nicolas van Zeebroeck and Bruno van Pottelsberghe de la Potterie and Wook Han},
  year = {2006},
  doi = {10.1007/s11192-006-0035-y},
  url = {http://dx.doi.org/10.1007/s11192-006-0035-y},
  tags = {data-flow},
  researchr = {https://researchr.org/publication/ZeebroeckPH06},
  cites = {0},
  citedby = {0},
  journal = {Scientometrics},
  volume = {66},
  number = {3},
  pages = {481-492},
}