Assignee
FACTIVA INC
US·4 granted patents·49 citations·filing 2005–2008
Top patents by PatentIndex Score
4 records- 0184US7836083B2Intelligent search and retrieval system and methodFACTIVA INC·Filed 2005·Granted Nov 16, 2010·33 cites·3 claims
- 0277US7698333B2Intelligent query system and method using phrase-code frequency-inverse phrase-code document frequency moduleFACTIVA INC·Filed 2005·Granted Apr 13, 2010·16 cites·2 claims
- 0348US7908253B2Polyarchical data indexing and automatically generated hierarchical data indexing pathsFACTIVA INC·Filed 2008·Granted Mar 15, 2011·0 cites·2 claims
- 0443US7475083B2Polyarchical data indexing and automatically generated hierarchical data indexing pathsFACTIVA INC·Filed 2005·Granted Jan 6, 2009·0 cites·42 claims
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