Assignee
DISCERN COMMUNICATIONS INC
US·3 granted patents·1,794 citations·filing 1999–2000
Top patents by PatentIndex Score
3 records- 0196US6745161B1System and method for incorporating concept-based retrieval within boolean search enginesDISCERN COMMUNICATIONS INC·Filed 2000·Granted Jun 1, 2004·353 cites·12 claims
- 0295US6910003B1System, method and article of manufacture for concept based information searchingDISCERN COMMUNICATIONS INC·Filed 2000·Granted Jun 21, 2005·461 cites·15 claims
- 0393US6601026B2Information retrieval by natural language queryingDISCERN COMMUNICATIONS INC·Filed 1999·Granted Jul 29, 2003·980 cites·51 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →