Assignee
EBRARY INC
US·3 granted patents·272 citations·filing 2002–2009
Top patents by PatentIndex Score
3 records- 0198US7433869B2Method and apparatus for document clustering and document sketchingEBRARY INC·Filed 2006·Granted Oct 7, 2008·231 cites·12 claims
- 0283US7536561B2Method and apparatus for improved information transactionsEBRARY INC·Filed 2002·Granted May 19, 2009·30 cites·8 claims
- 0382US8015418B2Method and apparatus for improved information transactionsEBRARY INC·Filed 2009·Granted Sep 6, 2011·11 cites·8 claims
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