Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7849261 | Temperature control to reduce cascade failures in a multi-device array | Timothy E. Arnson | 2010-12-07 |
| 7353353 | File security management | Diana Shen, Paul Guttormson, Michael D. Walker | 2008-04-01 |
| 7058848 | Controller-based remote copy system with logical unit grouping | Stephen J. Sicola, Susan Elkington, Michael D. Walker, Roger Oakey | 2006-06-06 |
| 6968463 | System for controlling access to resources in a storage area network | Diana Shen, Paul Guttormson, Michael D. Walker | 2005-11-22 |
| 6658590 | Controller-based transaction logging system for data recovery in a storage area network | Stephen J. Sicola, Susan Elkington, Michael D. Walker, Paul Guttormson | 2003-12-02 |
| 6629264 | Controller-based remote copy system with logical unit grouping | Stephen J. Sicola, Susan Elkington, Michael D. Walker, Roger Oakey | 2003-09-30 |
| 6618794 | System for generating a point-in-time copy of data in a data storage system | Stephen J. Sicola, Jesse L. Yandell | 2003-09-09 |
| 6356979 | System and method for selectively presenting logical storage units to multiple host operating systems in a networked computing system | Stephen J. Sicola, Michael D. Walker | 2002-03-12 |