Assignee
WEST PUBLISHING CO
US·6 granted patents·2,210 citations·filing 1991–2001
Top patents by PatentIndex Score
6 records- 0197US5265065AMethod and apparatus for information retrieval from a database by replacing domain specific stemmed phases in a natural language to create a search queryWEST PUBLISHING CO·Filed 1991·Granted Nov 23, 1993·677 cites·46 claims
- 0296US5418948AConcept matching of natural language queries with a database of document conceptsWEST PUBLISHING CO·Filed 1993·Granted May 23, 1995·516 cites·34 claims
- 0392US5488725ASystem of document representation retrieval by successive iterated probability samplingWEST PUBLISHING CO·Filed 1993·Granted Jan 30, 1996·653 cites·46 claims
- 0484US5644720AInterprocess communications interface for managing transaction requestsWEST PUBLISHING CO·Filed 1995·Granted Jul 1, 1997·246 cites·17 claims
- 0578US7065514B2Document-classification system, method and softwareWEST PUBLISHING CO·Filed 2001·Granted Jun 20, 2006·45 cites·11 claims
- 0667US5434932ALine alignment apparatus and processWEST PUBLISHING CO·Filed 1994·Granted Jul 18, 1995·73 cites·24 claims
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