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Computer-implemented patent portfolio analysis method and apparatus

  • US 20040181427A1
  • Filed: 03/22/2004
  • Published: 09/16/2004
  • Est. Priority Date: 02/05/1999
  • Status: Active Grant
First Claim
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1. A computer-implemented patent portfolio analysis method comprising:

  • retrieving a corpus of patent information from a database, said information including the claim text of at least one claim;

    analyzing the claim text of said at least one claim to generate a claim breadth metric;

    associating said claim breadth metric with said claim text and storing said associated metric in a computer-readable dataset.

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