Inventor · disambiguated record
Stephen M. Liffick
Also filed as: LIFFICK STEPHEN · LIFFICK STEPHEN M · LIFFICK STEPHEN MITCHELL
6 granted patents·2 pending applications·829 citations·filing 1999–2011
88Inventor score
Top patents by PatentIndex Score
8 records- 0197US6631412B1System and method for activity monitoring and reporting in a computer networkMICROSOFT CORP·Filed 2002·Granted Oct 7, 2003·218 cites·18 claims
- 0293US6519639B1System and method for activity monitoring and reporting in a computer networkMICROSOFT CORP·Filed 1999·Granted Feb 11, 2003·220 cites·54 claims
- 0393US6421439B1System and method for user affiliation in a telephone networkMICROSOFT CORP·Filed 1999·Granted Jul 16, 2002·200 cites·51 claims
- 0491US6430289B1System and method for computerized status monitor and use in a telephone networkMICROSOFT CORP·Filed 1999·Granted Aug 6, 2002·181 cites·20 claims
- 0570US7418495B2System and method for activity monitoring and reporting in a computer networkMICROSOFT CORP·Filed 2003·Granted Aug 26, 2008·10 cites·17 claims
- 0650US7337223B2System and method for activity monitoring and reporting in a computer networkMICROSOFT CORP·Filed 2004·Granted Feb 26, 2008·0 cites·3 claims
- 0745US2012260188A1Potential communication recipient predictionPARK SEUNG-HAE·Filed 2011·Application pending·0 cites
- 0844US2011078097A1Shared face training dataMICROSOFT CORP·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →