Inventor · disambiguated record

Paul J. Lach

Also filed as: LACH PAUL J

1 granted patent·7 citations·filing 2007–2007

29Inventor score

Technology areasG06F

Files withMICROSOFT CORP1

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1 record

0173US7900248B2Access control negation using negative groupsMICROSOFT CORP·Filed 2007·Granted Mar 1, 2011·7 cites·20 claims

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Paul J. Lach — Patent Inventor | PatentIndex