Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8245260 | Video server | James R. McBreen, Michael F. Stanton | 2012-08-14 |
| 7784079 | Video on demand transaction server | James R. McBreen, Michael F. Stanton | 2010-08-24 |
| 6986003 | Method for processing communal locks | Wayne D. Ward | 2006-01-10 |
| 6922744 | Communal lock processing system for multiprocessor computer system | Wayne D. Ward | 2005-07-26 |
| 6810464 | Multiprocessor computer system for processing communal locks employing mid-level caches | Wayne D. Ward | 2004-10-26 |
| 6662307 | Disk recovery/reconstruction | Michael J. Hill, Dennis R. Konrad | 2003-12-09 |
| 6405327 | Apparatus for and method of automatic monitoring of computer performance | Bruce T. Kunz, Lee B. Hansen | 2002-06-11 |
| 5949970 | Dual XPCS for disaster recovery | Thomas P. Cooper, Dennis R. Konrad, Michael J. Heideman | 1999-09-07 |
| 5878426 | Statistical database query using random sampling of records | James M. Plasek | 1999-03-02 |
| 5758149 | System for optimally processing a transaction and a query to the same database concurrently | Michael J. Bierma, Sheng-te Chiang, Thomas P. Cooper, James A. Elke, Katsuhiko Kihara +8 more | 1998-05-26 |
| 5745915 | System for parallel reading and processing of a file | Thomas P. Cooper, James A. Elke, John R. Jordan, Lester Y. Lee, James R. Mettling +1 more | 1998-04-28 |
| 5583561 | Multi-cast digital video data server using synchronization groups | Donn B. Baker, David R. Johnson | 1996-12-10 |
| 5404508 | Data base backup and recovery system and method | Dennis R. Konrad | 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 |
| 5140685 | Record lock processing for multiprocessing data system with majority voting | Marvin W. Theis, John Sjölander, John R. Jordan | 1992-08-18 |
| 5060144 | Locking control with validity status indication for a multi-host processor system that utilizes a record lock processor and a cache memory for each host processor | John R. Jordan, Anthony P. vonArx | 1991-10-22 |