Alexander S. Stewart

Person

Louisville, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for protecting keys
- Patent number 8,050,407
- Issue date Nov 1, 2011
- Oracle America, Inc.
- James P. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Token-based encryption key secure conveyance
- Patent number 7,971,062
- Issue date Jun 28, 2011
- Oracle America, Inc.
- James P. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and media drive for selectively encrypting a data pa...
- Patent number 7,894,607
- Issue date Feb 22, 2011
- Storage Technology Corporation
- Alexander S. Stewart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and data storage device for encrypting data
- Patent number 7,814,316
- Issue date Oct 12, 2010
- Oracle America, Inc.
- James P. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Nonce structure for storage devices
- Patent number 7,797,751
- Issue date Sep 14, 2010
- Oracle America, Inc.
- James P. Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System, method and data storage device for encrypting data
- Patent number 7,706,538
- Issue date Apr 27, 2010
- Oracle America, Inc.
- James P. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for controlling the use of a cleaning cartridge for tape dr...
- Patent number 7,099,103
- Issue date Aug 29, 2006
- Quantum Corporation
- Alexander Stewart
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for protecting keys
- Publication number 20110176675
- Publication date Jul 21, 2011
- SUN MICROSYSTEMS, INC.
- James P. Hughes
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for controlling the use of a cleaning cartridge for tape dr...
- Publication number 20050105202
- Publication date May 19, 2005
- Alexander Stewart
- G11 - INFORMATION STORAGE

Alexander S. Stewart

Person

Patents Grantslast 30 patents

Method and system for protecting keys

Token-based encryption key secure conveyance

System, method and media drive for selectively encrypting a data pa...

System, method and data storage device for encrypting data

Nonce structure for storage devices

System, method and data storage device for encrypting data

Methods for controlling the use of a cleaning cartridge for tape dr...

Patents Applicationslast 30 patents

Method and system for protecting keys

Methods for controlling the use of a cleaning cartridge for tape dr...