Issued Patents All Time
Showing 226–250 of 314 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8204867 | Apparatus, system, and method for enhanced block-level deduplication | Andrew D. Walls | 2012-06-19 |
| 8127084 | Using different algorithms to destage different types of data from cache | Binny Sher Gill, Joseph S. Hyde, II, Thomas Charles Jarvis, Bruce McNutt, Dharmendra S. Modha | 2012-02-28 |
| 8095738 | Differential caching mechanism based on media I/O speed | Lawrence Y. Chiu, Lokesh M. Gupta, Yu-Cheng Hsu | 2012-01-10 |
| 8024524 | Method, system, and program for an adaptor to read and write to system memory | James Chien-Chiung Chen, Yu-Cheng Hsu, Matthew J. Kalos, Carol Spanel, Andrew D. Walls | 2011-09-20 |
| 7991972 | Determining whether to use a full volume or repository for a logical copy backup space | Shachar Fienblit, Yu-Cheng Hsu, Matthew J. Kalos | 2011-08-02 |
| 7975169 | Memory preserved cache to prevent data loss | Kevin J. Ash, Lokesh M. Gupta, Alfred E. Sanchez, Kenneth W. Todd | 2011-07-05 |
| 7958310 | Apparatus, system, and method for selecting a space efficient repository | Shachar Fienblit, Yu-Cheng Hsu, Matthew J. Kalos | 2011-06-07 |
| 7908236 | Using multiple data structures to manage data in cache | Dharmendra S. Modha, Binny Sher Gill, Joseph S. Hyde, II | 2011-03-15 |
| 7899897 | System and program for dual agent processes and dual active server processes | Linda Benhase, John R. Paveza, Richard A. Ripberger, Yan Xu, Stella Chan | 2011-03-01 |
| 7895465 | Memory preserved cache failsafe reboot mechanism | Kevin J. Ash, Lokesh M. Gupta, Alfred E. Sanchez, Kenneth W. Todd | 2011-02-22 |
| 7873864 | Restricting the execution of copy services commands | William Frank Micka | 2011-01-18 |
| 7849254 | Create virtual track buffers in NVS using customer segments to maintain newly written data across a power loss | Kevin J. Ash | 2010-12-07 |
| 7802029 | System and article of manufacture for the detection of misdirected data | James Chien-Chiung Chen, Patricia Ching Lu, Frederick James Carberry, II | 2010-09-21 |
| 7783839 | Using different algorithms to destage different types of data from cache | Binny Sher Gill, Joseph S. Hyde, II, Thomas Charles Jarvis, Bruce McNutt, Dharmendra S. Modha | 2010-08-24 |
| 7774571 | Resource allocation unit queue | Lawrence Carter Blount, James Chien-Chiung Chen, Juan A. Coronado, Roger G. Hathorn | 2010-08-10 |
| 7721043 | Managing write requests in cache directed to different storage groups | Binny Sher Gill, Joseph S. Hyde, II, Thomas Charles Jarvis, Bruce McNutt, Dharmendra S. Modha | 2010-05-18 |
| 7702864 | Apparatus, system, and method for writing stripes in parallel to unique persistent storage devices | Herve Gilbert Philippe Andre, Yu-Cheng Hsu, David F. Mannenbach | 2010-04-20 |
| 7681047 | Decryption of data in storage systems | Susan K. Candelaria | 2010-03-16 |
| 7644201 | Method and system for performance enhancement via transaction verification using a counter value in a polled data storage environment | Ronald J. Chapman, Gary W. Batchelor, Cheng-Chung Song | 2010-01-05 |
| 7627716 | Method, system, and program for an adaptor to read and write to system memory | James Chien-Chiung Chen, Yu-Cheng Hsu, Matthew J. Kalos, Carol Spanel, Andrew D. Walls | 2009-12-01 |
| 7568121 | Recovery from failure in data storage systems | Matthew J. Kalos, Karl A. Nielsen, Cheng-Chung Song | 2009-07-28 |
| 7562284 | Apparatus, system, and method for mandatory end to end integrity checking in a storage system | Michael J. Palmer, William Garrett Verdoorn, Jr., Andrew D. Walls | 2009-07-14 |
| 7536593 | Apparatus, system, and method for emergency backup | YuCheng Hsu, David Ray Kahler, Karl A. Nielsen | 2009-05-19 |
| 7533292 | Management method for spare disk drives in a raid system | Steven Richard Van Gundy, Brian C. Kraemer, Richard A. Ripberger | 2009-05-12 |
| 7506200 | Apparatus and method to reconfigure a storage array disposed in a data storage system | Robert A. Kubo | 2009-03-17 |