Inventor
MADDEN JR JOHN F
US10 patents
⚠️ This page may combine multiple inventors who share the name “MADDEN JR JOHN F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMC CORP
8 patentsUS7165152B2Jan 16, 2007
Method and apparatus for managing access to storage devices in a storage system with access control
EMC CORP70 citations97
US6240511B1May 29, 2001
Method and apparatus for detecting system configuration changes
EMC CORP74 citations95
US7962672B1Jun 14, 2011
Techniques for data storage configuration
EMC CORP16 citations92
US7502898B2Mar 10, 2009
Method and apparatus for managing access to storage devices in a storage system with access control
EMC CORP30 citations92
US7260636B2Aug 21, 2007
Method and apparatus for preventing unauthorized access by a network device
EMC CORP33 citations92
US8856400B1Oct 7, 2014
I/O performance quotas
EMC CORP18 citations90
US9383940B1Jul 5, 2016
Techniques for performing data migration
EMC CORP15 citations81
US9501226B1Nov 22, 2016
I/O performance quotas
EMC CORP0 citations50