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DAS ANWIS
US4 patents
Top patents by PatentIndex Score
US8688727B1Apr 1, 2014
Generating query refinements
DAS ANWIS40 citations93
US8244749B1Aug 14, 2012
Generating sibling query refinements
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US9703871B1Jul 11, 2017
Generating query refinements using query components
DAS ANWIS12 citations83
US8392445B1Mar 5, 2013
Generating sibling query refinements
DAS ANWIS1 citations61