Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8538932 | Extended logical worm data integrity protection with unique worm identifier in header and database | Thomas W. Bish, Jonathan W. Peake, Joseph M. Swingler | 2013-09-17 |
| 8280855 | Extended logical worm data integrity protection with unique worm identifier in header and database | Thomas W. Bish, Jonathan Wayne Peake, Joseph M. Swingler | 2012-10-02 |
| 7991822 | Propagation of updates for attributes of a storage object from an owner node of the storage object to other nodes | Thomas W. Bish, Joseph M. Swingler, Michael Wayne Young | 2011-08-02 |
| 7899895 | Transfer of ownership of a storage object in response to an original owner node becoming available after a period of unavailability | Thomas W. Bish, Jonathan Wayne Peake, Joseph M. Swingler | 2011-03-01 |
| 7778986 | Securing transfer of ownership of a storage object from an unavailable owner node to another node | Thomas W. Bish, Thirumale Niranjan, Joseph M. Swingler, Michael Wayne Young | 2010-08-17 |
| 7774094 | Selecting a source cluster by measuring system factors, calculating a mount-to-dismount lifespan, and selecting the source cluster in response to the lifespan and a user policy | Gregory T. Kishi, Thirumale Niranjan, Jonathan W. Peake, Joseph M. Swingler | 2010-08-10 |
| 7636916 | Self-optimizing workload distribution among virtual storage controllers | Keith A. Bello, Dean L. Hanson | 2009-12-22 |
| 7536501 | Apparatus and method to manage one or more reserved volume serial numbers in a virtual library grid | James Arthur Fisher, Joseph M. Swingler | 2009-05-19 |
| 7379988 | Autonomic performance tuning of a distributed virtual storage server | Thomas W. Bish, Jonathan W. Peake | 2008-05-27 |
| 6502165 | Balanced access to data volumes with redundant copies stored in data storage libraries | Gregory T. Kishi | 2002-12-31 |
| 6477628 | Backup copy achieving improved efficiency by waiting until rewind/unload command for bulk data copy | Thomas W. Bish, Kenneth Fairclough Day, III, Douglas William Dewey, Dean L. Hanson | 2002-11-05 |
| 6327644 | Method and system for managing data in cache | Brent Cameron Beardsley, Michael T. Benhase, Douglas A. Martin, Robert Louis Morton | 2001-12-04 |
| 6141731 | Method and system for managing data in cache using multiple data structures | Brent Cameron Beardsley, Michael T. Benhase, Douglas A. Martin, Robert Louis Morton | 2000-10-31 |
| 5815656 | Method of validating memory structures in data processing systems | Susan K. Candelaria, Michael H. Hartung, Dennis Albert Kukula, Kenneth Wayne Lane, Vernon J. Legvold +4 more | 1998-09-29 |
| 5437022 | Storage controller having additional cache memory and a means for recovering from failure and reconfiguring a control unit thereof in response thereto | Brent Cameron Beardsley, Susan K. Candelaria, Bradley Powers | 1995-07-25 |
| 5426758 | Method and system for accessing data from a multi-head data processing system utilizing a transducer head switching table | Susan K. Candelaria, Dean L. Hanson, Robert Kwok, Kenneth Wayne Lane, Donald M. Nordahl +1 more | 1995-06-20 |