Inventor
LEE LANE W
US17 patents
⚠️ This page may combine multiple inventors who share the name “LEE LANE W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DPHI ACQUISITIONS INC
11 patentsUS6636966B1Oct 21, 2003
Digital rights management within an embedded storage device
DPHI ACQUISITIONS INC148 citations98
US7110982B2Sep 19, 2006
Secure access method and system
DPHI ACQUISITIONS INC157 citations97
US7549044B2Jun 16, 2009
Block-level storage device with content security
DPHI ACQUISITIONS INC57 citations96
US6823398B1Nov 23, 2004
File system management embedded in a storage device
DPHI ACQUISITIONS INC120 citations96
US7310821B2Dec 18, 2007
Host certification method and system
DPHI ACQUISITIONS INC49 citations91
US7051054B1May 23, 2006
Method and apparatus for emulating read/write file system on a write-once storage disk
DPHI ACQUISITIONS INC31 citations91
US7729495B2Jun 1, 2010
System and method for detecting unauthorized copying of encrypted data
DPHI ACQUISITIONS INC15 citations82
US6912189B2Jun 28, 2005
Skip list management for a write-once optical disk
DPHI ACQUISITIONS INC11 citations72
US6738333B1May 18, 2004
Format for recording data in a storage disk
DPHI ACQUISITIONS INC11 citations72
US7958377B2Jun 7, 2011
Secure access system and method
DPHI ACQUISITIONS INC4 citations62
US7672903B2Mar 2, 2010
Revocation method and apparatus for secure content
DPHI ACQUISITIONS INC4 citations61
DPHI INC
3 patentsUS8001387B2Aug 16, 2011
Removable storage medium with biometric access
DPHI INC30 citations90
US8001391B2Aug 16, 2011
Method of encrypting and decrypting data stored on a storage device using an embedded encryption/decryption means
DPHI INC7 citations82
US8010790B2Aug 30, 2011
Block-level storage device with content security
DPHI INC12 citations81