Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7873868 | Method for obtaining higher throughput in a computer system utilizing a clustered systems manager | Michael J. Heideman, David A. Novak | 2011-01-18 |
| 7366765 | Outboard clustered computer systems manager utilizing commodity components | Michael J. Heideman, David A. Novak | 2008-04-29 |
| 7246255 | Method for shortening the resynchronization time following failure in a computer system utilizing separate servers for redundancy | Michael J. Heideman, David A. Novak | 2007-07-17 |
| 7181642 | Method for distributing the processing among multiple synchronization paths in a computer system utilizing separate servers for redundancy | Michael J. Heideman, David A. Novak | 2007-02-20 |
| 7178057 | Method for allowing a clustered computer systems manager to use disparate hardware on each of the separate servers utilized for redundancy | Michael J. Heideman, David A. Novak | 2007-02-13 |
| 7155638 | Clustered computer system utilizing separate servers for redundancy in which the host computers are unaware of the usage of separate servers | Michael J. Heideman, David A. Novak, Carl R. Crandall | 2006-12-26 |
| 7149923 | Software control using the controller as a component to achieve resiliency in a computer system utilizing separate servers for redundancy | Michael J. Heideman, David A. Novak | 2006-12-12 |
| 6745266 | Method and apparatus for disk cache translation between systems | Craig B. Johnson, Michael C. Otto | 2004-06-01 |
| 6701330 | Protecting duplicate/lost updates against host failures | Thomas P. Cooper, Michael J. Hill, Thomas L. Nowatzki | 2004-03-02 |
| 6662307 | Disk recovery/reconstruction | Ralph E. Sipple, Michael J. Hill | 2003-12-09 |
| 6161198 | System for providing transaction indivisibility in a transaction processing system upon recovery from a host processor failure by monitoring source message sequencing | Michael J. Hill, Thomas P. Cooper, Thomas L. Nowatzki | 2000-12-12 |
| 6085200 | System and method for arranging database restoration data for efficient data recovery in transaction processing systems | Michael J. Hill, Thomas P. Cooper, Thomas L. Nowatzki | 2000-07-04 |
| 6079000 | XPC backup for in-process audit | Thomas P. Cooper, Michael J. Hill, Thomas L. Nowatzki | 2000-06-20 |
| 6055547 | Shared file allocation and release | Thomas P. Cooper, Michael J. Hill, Thomas L. Nowatzki | 2000-04-25 |
| 6018746 | System and method for managing recovery information in a transaction processing system | Michael J. Hill, Thomas P. Cooper, Thomas L. Nowatzki | 2000-01-25 |
| 5949970 | Dual XPCS for disaster recovery | Ralph E. Sipple, Thomas P. Cooper, Michael J. Heideman | 1999-09-07 |
| 5924097 | Balanced input/output task management for use in multiprocessor transaction processing system | Michael J. Hill, Thomas P. Cooper, Thomas L. Nowatzki | 1999-07-13 |
| 5682527 | Method and apparatus for block-level auditing and database recovery in a transaction processing system | Thomas P. Cooper, Michael J. Hill, Thomas L. Nowatzki | 1997-10-28 |
| 5404508 | Data base backup and recovery system and method | Ralph E. Sipple | 1995-04-04 |
| 5193162 | Cache memory with data compaction for use in the audit trail of a data processing system having record locking capabilities | Donald T. Bordsen, Thomas P. Cooper, Robert F. Esson, Michael J. Hill, John R. Jordan +5 more | 1993-03-09 |