Inventor
PETTIGREW NANCY
US4 patents
Patents
4 patentsUS7797443B1Sep 14, 2010
System and method for detecting spam e-mail
MICROSOFT CORP77 citations94
US7610342B1Oct 27, 2009
System and method for analyzing and managing spam e-mail
MICROSOFT CORP63 citations94
US7756929B1Jul 13, 2010
System and method for processing e-mail
MICROSOFT CORP63 citations93
US7353257B2Apr 1, 2008
System and method for disaster recovery and management of an email system
MICROSOFT CORP16 citations79