Inventor
FITZGERALD JOHN T
US30 patents
⚠️ This page may combine multiple inventors who share the name “FITZGERALD JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
EMC CORP
14 patentsUS7165152B2Jan 16, 2007
Method and apparatus for managing access to storage devices in a storage system with access control
EMC CORP70 citations97
US8005227B1Aug 23, 2011
Key information consistency checking in encrypting data storage system
EMC CORP79 citations96
US9002904B1Apr 7, 2015
Handling hibernation of a process on a storage device
EMC CORP29 citations94
US8010810B1Aug 30, 2011
Techniques for protecting data using an electronic encryption endpoint device
EMC CORP61 citations94
US6009535ADec 28, 1999
SCSI adaptor failover for a disk drive system
EMC CORP60 citations93
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
US6311257B1Oct 30, 2001
Method and system for allocating memory for a command queue
EMC CORP37 citations92
US6311256B2Oct 30, 2001
Command insertion and reordering at the same storage controller
EMC CORP51 citations92
US9571278B1Feb 14, 2017
Encryption key recovery in the event of storage management failure
EMC CORP18 citations91
US6842810B1Jan 11, 2005
Restricted access devices
EMC CORP13 citations83
US7756986B2Jul 13, 2010
Method and apparatus for providing data management for a storage system coupled to a network
EMC CORP8 citations81
US7870239B1Jan 11, 2011
Method and system for securing network access to dynamically updateable data stored in a data storage system
EMC CORP5 citations62
US7752316B1Jul 6, 2010
Method and system for securing network access to data stored in a data storage system
EMC CORP3 citations62
DELL PRODUCTS LP
3 patentsUS12407506B2Sep 2, 2025
Rekeying end-to-end efficient encryption with security chaining
DELL PRODUCTS LP0 citations47
US12381715B2Aug 5, 2025
Enablement and disablement of end-to-end efficient encryption with security chaining
DELL PRODUCTS LP0 citations47
US12056060B2Aug 6, 2024
End-to-end efficient encryption with security chaining
DELL PRODUCTS LP0 citations47
HARWOOD JOHN S
2 patentsUS8498417B1Jul 30, 2013
Automation of coordination of encryption keys in a SAN based environment where an encryption engine, device management, and key management are not co-located
HARWOOD JOHN S92 citations97
US8588425B1Nov 19, 2013
Encryption key recovery in the event of storage management failure
HARWOOD JOHN S59 citations96