Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DF

David Allen Feathergill

DSDell Software: 5 patents #15 of 210Top 8%
VIVizioncore: 4 patents #1 of 6Top 20%
QSQuest Software: 3 patents #41 of 240Top 20%
Illinois: #7,280 of 84,256 inventorsTop 9%
Overall (All Time): #417,608 of 4,157,543Top 15%
12 Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
9569446 Cataloging system for image-based backup Matthew S. Hrycko 2017-02-14
9547562 Boot restore system for rapidly restoring virtual machine backups Jason Mattox 2017-01-17
9311318 Backup systems and methods for a virtual computing environment Delano Xavier Afonso, Jason Mattox, Jeremy Christopher Herman 2016-04-12
8898114 Multitier deduplication systems and methods Jason Mattox 2014-11-25
8856790 Systems and methods for data management in a virtual computing environment Dimitry Kherson 2014-10-07
8429649 Systems and methods for data management in a virtual computing environment Dimitry Kherson 2013-04-23
8375003 Backup systems and methods for a virtual computing environment Delano Xavier Afonso, Jason Mattox, Jeremy Christopher Herman 2013-02-12
8335902 Systems and methods for performing backup operations of virtual machine files 2012-12-18
8166265 Systems and methods for performing backup operations of virtual machine files 2012-04-24
8135930 Replication systems and methods for a virtual computing environment Jason Mattox, Delano Xavier Afonso, Jeremy Christopher Herman, Thomas H. Bryant, III 2012-03-13
8060476 Backup systems and methods for a virtual computing environment Delano Xavier Afonso, Jason Mattox, Jeremy Christopher Herman 2011-11-15
8046550 Systems and methods for performing backup operations of virtual machine files 2011-10-25