DH

Derek Hazeur

Microsoft: 6 patents #7,383 of 40,388Top 20%
Overall (All Time): #865,248 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7904517 Challenge response systems Nina Kang, Joshua T. Goodman, Robert L. Rounthwaite, Josh Benaloh, Elissa E. S. Murphy +3 more 2011-03-08
7814171 Method and system for modifying host application functionality based upon downloaded content Darrell L. Blegen, Hugh Rubin 2010-10-12
7664819 Incremental anti-spam lookup and update service Elissa E. S. Murphy, Joshua T. Goodman, Robert L. Rounthwaite, Geoffrey J. Hulten 2010-02-16
7543053 Intelligent quarantining for spam prevention Joshua T. Goodman, Robert L. Rounthwaite, Geoffrey J. Hulten 2009-06-02
7293072 Method and system for modifying host application functionality based upon downloaded content Darrel L. Blegen, Hugh Rubin 2007-11-06
6757716 Method and system for modifying host application functionality based upon downloaded content Darrell L. Blegen, Hugh Rubin 2004-06-29