Inventor · disambiguated record
Nancy Pettigrew
Also filed as: PETTIGREW NANCY
4 granted patents·219 citations·filing 2003–2004
82Inventor score
Technology areasG06Q
Files withMICROSOFT CORP4
Top patents by PatentIndex Score
4 records- 0188US7797443B1System and method for detecting spam e-mailMICROSOFT CORP·Filed 2003·Granted Sep 14, 2010·77 cites·35 claims
- 0287US7610342B1System and method for analyzing and managing spam e-mailMICROSOFT CORP·Filed 2003·Granted Oct 27, 2009·63 cites·30 claims
- 0385US7756929B1System and method for processing e-mailMICROSOFT CORP·Filed 2004·Granted Jul 13, 2010·63 cites·33 claims
- 0474US7353257B2System and method for disaster recovery and management of an email systemMICROSOFT CORP·Filed 2004·Granted Apr 1, 2008·16 cites·32 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →