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US 12,475,153 B2Granted
Search assistant method using computer vision analysis and artificial intelligence
AssigneeCardinal Holdings LLC
InventorFrank C. Nicholas
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AssigneeCardinal Holdings LLC
InventorFrank C. Nicholas
Estimating the term…
A search assistant method, the method of searching for patent documents material to elements of a target patent document including: receiving the target patent document including the elements, the target patent document being machine-readable; selecting keywords from the elements; identifying synonyms corresponding to the keywords in a synonym database; forming the keywords and the identified synonyms into a search string; identifying patent documents in a patent database based on the search string; highlighting the keywords and the identified synonyms in the identified patent documents; ranking the identified patent documents based on relevance of the highlighted keywords and the highlighted identified synonyms in each of the identified patent documents to the search string; determining citations in at least one of the ranked identified patent documents for each of the highlighted keywords and the highlighted identified synonyms; and mapping the elements of the target patent document to the determined citations.
A computer-implemented method of searching for patent documents in a patent database, wherein the patent database is configured using artificial intelligence analysis for at least one patent classification, the method comprising:
A computer-implemented method of searching for patent documents in a patent database, wherein the patent database is configured using artificial intelligence analysis for at least one patent classification, the method comprising:
Dependencies are inferred from the claim text.