Inventor
HOPCROFT MICHAEL JOSEPH
US9 patents
Patents
9 patentsUS10467215B2Nov 5, 2019
Matching documents using a bit vector search index
MICROSOFT TECHNOLOGY LICENSING LLC7 citations82
US10242071B2Mar 26, 2019
Preliminary ranker for scoring matching documents
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US10229143B2Mar 12, 2019
Storage and retrieval of data from a bit vector search index
MICROSOFT TECHNOLOGY LICENSING LLC8 citations80
US10565198B2Feb 18, 2020
Bit vector search index using shards
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US11392568B2Jul 19, 2022
Reducing matching documents for a search query
MICROSOFT TECHNOLOGY LICENSING LLC3 citations70
US11281639B2Mar 22, 2022
Match fix-up to remove matching documents
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US11748324B2Sep 5, 2023
Reducing matching documents for a search query
MICROSOFT TECHNOLOGY LICENSING LLC0 citations60
US11030201B2Jun 8, 2021
Preliminary ranker for scoring matching documents
MICROSOFT TECHNOLOGY LICENSING LLC0 citations59
US10733164B2Aug 4, 2020
Updating a bit vector search index
MICROSOFT TECHNOLOGY LICENSING LLC1 citations59