Inventor
GRAWROCK DAVID
US20 patents
⚠️ This page may combine multiple inventors who share the name “GRAWROCK DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMANTEC CORP
11 patentsUS6360322B1Mar 19, 2002
Automatic recovery of forgotten passwords
SYMANTEC CORP124 citations98
US6081893AJun 27, 2000
System for supporting secured log-in of multiple users into a plurality of computers using combined presentation of memorized password and transportable passport record
SYMANTEC CORP182 citations98
US5768373AJun 16, 1998
Method for providing a secure non-reusable one-time password
SYMANTEC CORP347 citations98
US6408389B2Jun 18, 2002
System for supporting secured log-in of multiple users into a plurality of computers using combined presentation of memorized password and transportable passport record
SYMANTEC CORP84 citations97
US5953419ASep 14, 1999
Cryptographic file labeling system for supporting secured access by multiple users
SYMANTEC CORP269 citations97
US5699428ADec 16, 1997
System for automatic decryption of file data on a per-use basis and automatic re-encryption within context of multi-threaded operating system under which applications run in real-time
SYMANTEC CORP191 citations97
US6785818B1Aug 31, 2004
Thwarting malicious registry mapping modifications and map-loaded module masquerade attacks
SYMANTEC CORP62 citations96
US5796825AAug 18, 1998
System for automatic decryption of file data on a per-use basis and automatic re-encryption within context of multi-threaded operating system under which applications run in real-time
SYMANTEC CORP106 citations96
US6339828B1Jan 15, 2002
System for supporting secured log-in of multiple users into a plurality of computers using combined presentation of memorized password and transportable passport record
SYMANTEC CORP59 citations95
US7197638B1Mar 27, 2007
Unified permissions control for remotely and locally stored files whose informational content may be protected by smart-locking and/or bubble-protection
SYMANTEC CORP210 citations94
US7594276B2Sep 22, 2009
Bubble-protected system for automatic decryption of file data on a per-use basis and automatic re-encryption
SYMANTEC CORP5 citations63
INTEL CORP
8 patentsUS7024555B2Apr 4, 2006
Apparatus and method for unilaterally loading a secure operating system within a multiprocessor environment
INTEL CORP50 citations95
US8386788B2Feb 26, 2013
Method and apparatus for loading a trustable operating system
INTEL CORP8 citations84
US7809957B2Oct 5, 2010
Trusted platform module for generating sealed data
INTEL CORP14 citations84
US7752436B2Jul 6, 2010
Exclusive access for secure audio program
INTEL CORP11 citations81
US7631196B2Dec 8, 2009
Method and apparatus for loading a trustable operating system
INTEL CORP7 citations74
US7971057B2Jun 28, 2011
Exclusive access for secure audio program
INTEL CORP5 citations70
US7921293B2Apr 5, 2011
Apparatus and method for unilaterally loading a secure operating system within a multiprocessor environment
INTEL CORP2 citations62
US7844809B2Nov 30, 2010
Verifying a trusted SMI handler
INTEL CORP6 citations61