Why are only the first 100 patent numbers used in my Filter

Due to technical constraints in our search engine only the first 100 patent numbers of a number filter will be used when both conditions below are present in your filter configuration:

  • the filter uses a mix of imported number filterlines and other filterlines
  • one or more filterlines use the OR operator


Limited because Keyword filter used with Number filter and OR operator found


Not limited because only Number filters used


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