Inventor · disambiguated record
John C. Shafer
Also filed as: SCHAFER JOHN C · SHAFER JOHN · SHAFER JOHN C · SHAFER JOHN CHRISTOPHER
19 granted patents·5 pending applications·1,048 citations·filing 1985–2019
96Inventor score
Top patents by PatentIndex Score
24 records- 0193US4678894ASample identification systemBAXTER TRAVENOL LAB·Filed 1985·Granted Jul 7, 1987·102 cites·23 claims
- 0291US6592627B1System and method for organizing repositories of semi-structured documents such as emailIBM·Filed 1999·Granted Jul 15, 2003·187 cites·29 claims
- 0390US5870735AMethod and system for generating a decision-tree classifier in parallel in a multi-processor systemIBM·Filed 1996·Granted Feb 9, 1999·124 cites·18 claims
- 0489US6633885B1System and method for web-based queryingIBM·Filed 2000·Granted Oct 14, 2003·60 cites·4 claims
- 0587US6138115AMethod and system for generating a decision-tree classifier in parallel in a multi-processor systemIBM·Filed 1999·Granted Oct 24, 2000·123 cites·36 claims
- 0687US5799311AMethod and system for generating a decision-tree classifier independent of system memory sizeIBM·Filed 1996·Granted Aug 25, 1998·145 cites·51 claims
- 0786US9158813B2Relaxation for structured queriesNTOULAS ALEXANDROS·Filed 2010·Granted Oct 13, 2015·15 cites·19 claims
- 0886US8788498B2Labeling data samples using objective questionsKANNAN ANITHA·Filed 2009·Granted Jul 22, 2014·18 cites·20 claims
- 0985US9098859B2Bringing achievements to an offline worldMOINUDDIN MOHAMMED·Filed 2011·Granted Aug 4, 2015·14 cites·6 claims
- 1085US5842200ASystem and method for parallel mining of association rules in databasesIBM·Filed 1995·Granted Nov 24, 1998·125 cites·19 claims
- 1183US8996539B2Composing text and structured databasesAGRAWAL RAKESH·Filed 2012·Granted Mar 31, 2015·7 cites·19 claims
- 1283US7293038B2Systems and methods for client-side filtering of subscribed messagesBEA SYSTEMS INC·Filed 2004·Granted Nov 6, 2007·31 cites·11 claims
- 1380US10380199B2Customized searchMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2016·Granted Aug 13, 2019·2 cites·15 claims
- 1480US5884320AMethod and system for performing proximity joins on high-dimensional data points in parallelIBM·Filed 1997·Granted Mar 16, 1999·89 cites·49 claims
- 1575US8903914B2Selecting user accounts in social network to answer questionMICROSOFT CORP·Filed 2012·Granted Dec 2, 2014·1 cites·17 claims
- 1664US11132410B2Customized searchMICROSOFT TECHNOLOGY LICENSING LLC·Filed 2019·Granted Sep 28, 2021·0 cites·20 claims
- 1764US9262525B2Customized searchSHAFER JOHN C·Filed 2008·Granted Feb 16, 2016·3 cites·15 claims
- 1863US7844636B2Systems and methods for client-side filtering of subscribed messagesORACLE INT CORP·Filed 2007·Granted Nov 30, 2010·2 cites·14 claims
- 1960US2005044173A1System and method for implementing business processes in a portalFiled 2004·Application pending·0 cites
- 2051US8832133B2Answering web queries using structured data sourcesPAPARIZOS STELIOS·Filed 2009·Granted Sep 9, 2014·0 cites·20 claims
- 2149US2012278154A1Marketing inventory based on spoilageLANGE DANNY·Filed 2011·Application pending·0 cites
- 2248US2009313286A1Generating training data from click logsMICROSOFT CORP·Filed 2008·Application pending·0 cites
- 2340US2011307504A1Combining attribute refinements and textual queriesAGRAWAL RAKESH·Filed 2010·Application pending·0 cites
- 2439US2012276992A1Most valuable player gamer status and applicationsMOINUDDIN MOHAMMED·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →