Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11991293 | Authorized secure data movement | John S. Best, Guerney D. H. Hunt, Steven R. Hetzler | 2024-05-21 |
| 11930109 | Encrypted storage with secure access | Steven R. Hetzler, John S. Best | 2024-03-12 |
| 11803648 | Key in lockbox encrypted data deduplication | Steven R. Hetzler, John S. Best | 2023-10-31 |
| 11544387 | Hash protection within an object storage library | Rajamohan Gandhasri, Steven R. Hetzler, Robert M. Rees, John S. Best, Zhenxing Han | 2023-01-03 |
| 11372549 | Reclaiming free space in a storage system | Steven R. Hetzler | 2022-06-28 |
| 11295028 | Multi-key encrypted data deduplication | Steven R. Hetzler, John S. Best | 2022-04-05 |
| 10831373 | Reclaiming free space in a storage system | Steven R. Hetzler | 2020-11-10 |
| 10620831 | High performance optical storage system for protection against concurrent data loss | Mario Blaum, Steven R. Hetzler, Robert M. Rees | 2020-04-14 |
| 10372334 | Reclaiming free space in a storage system | Steven R. Hetzler | 2019-08-06 |
| 10001922 | High performance optical storage system for protection against concurrent data loss | Mario Blaum, Steven R. Hetzler, Robert M. Rees | 2018-06-19 |
| 9760485 | Fast write and management of persistent cache in a system that includes tertiary storage | Veera W. Deenadhayalan, Robert M. Rees, Anurag Sharma, Pin Zhou | 2017-09-12 |
| 9495247 | Time multiplexed redundant array of independent tapes | Mario Blaum, Veera W. Deenadhayalan, Steven R. Hetzler, Robert M. Rees, Pin Zhou | 2016-11-15 |
| 9454333 | Parity logs for RAID systems with variable capacity media | Mario Blaum, Veera W. Deenadhayalan, Steven R. Hetzler, Robert M. Rees, Pin Zhou | 2016-09-27 |
| 9348517 | Using a migration threshold and a candidate list for cache management of sequential write storage | Robert M. Rees, Pin Zhou | 2016-05-24 |
| 8103621 | HSM two-way orphan reconciliation for extremely large file systems | Carsten Brixius, Dietmar Fischer, Christian Mueller, Douglas S. Noddings, Wayne A. Sawdon | 2012-01-24 |
| 8055629 | Transitioning an archived file to write-once-read-many | Thomas K. Clark, Bruce Light Hillsberg, Bernhard J. Klingenberg, Robert M. Rees | 2011-11-08 |
| 6925515 | Producer/consumer locking system for efficient replication of file data | Randal Chilton Burns, Atul Goel, Robert M. Rees | 2005-08-02 |
| 6510505 | System and method for allocating storage space using bit-parallel search of bitmap | Randal Chilton Burns | 2003-01-21 |
| 6112211 | Reconfiguration an aggregate file including delete-file space for optimal compression | Paul L. Bradshaw, David M. Cannon, Michael Allen Kaczmarski, Robert M. Rees | 2000-08-29 |