• Title of article

    Using the patent co-citation approach to establish a new patent classification system

  • Author/Authors

    Kuei-Kuei Lai، نويسنده , , Shiao-Jun Wu، نويسنده ,

  • Pages
    18
  • From page
    313
  • To page
    330
  • Keywords
    Patent classification system , Patent management , Bibliometr , Co-citation
  • Journal title
    Astroparticle Physics
  • Record number

    233607