Computer-implemented patent portfolio analysis method and apparatus
First Claim
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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Accused Products
Abstract
A computer-implemented apparatus and method for performing patent portfolio analysis. The patent portfolio analysis apparatus and method clusters a group of patents based upon one or more techniques. The clustering techniques include linguistic clustering techniques (e.g., eigenvector analysis), claim meaning, and patent classification techniques. Different aspects of the clusters are analyzed, including financial, claim breadth, and assignee patent comparisons. Moreover, patents and/or their clusters are linked to the Internet in order to determine what products might be covered by the claims of the patents or whether materials on the Internet might render patent claims invalid.
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Citations
10 Claims
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1. A computer-implemented patent portfolio analysis method comprising:
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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. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A computer-implemented patent portfolio analysis method comprising:
- retrieving a corpus of patent information from a database;
analyzing said patent information to generate a category metric; and
associating said category metric with said patent information and storing said associated metric in a computer-readable dataset. - View Dependent Claims (9, 10)
- retrieving a corpus of patent information from a database;
Specification