Assignee
PI CORP
US·3 granted patents·7 citations·filing 2005–2005
Top patents by PatentIndex Score
3 records- 0152US7555486B2Data storage and retrieval system with optimized categorization of information items based on category selectionPI CORP·Filed 2005·Granted Jun 30, 2009·5 cites·10 claims
- 0244US7412452B2Data storage and retrieval system with intensional category representations to provide dynamic categorization of information itemsPI CORP·Filed 2005·Granted Aug 12, 2008·0 cites·40 claims
- 0338US7480674B2Data storage and retrieval system with parameterized category definitions for families of categories and dynamically generated search indicesPI CORP·Filed 2005·Granted Jan 20, 2009·2 cites·9 claims
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