Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5440727 | Asynchronous replica management in shared nothing architectures | Anupam K. Bhide, George P. Copeland, Ambuj Goyal, Hui-I Hsiao, Anant Deep Jhingran | 1995-08-08 |
| 5418940 | Method and means for detecting partial page writes and avoiding initializing new pages on DASD in a transaction management system environment | — | 1995-05-23 |
| 5408653 | Efficient data base access using a shared electronic store in a multi-system environment with shared disks | Jeffrey W. Josten, Tina L. Masatani, Inderpal S. Narang, James Zu-Chia Teng | 1995-04-18 |
| 5333303 | Method for providing data availability in a transaction-oriented system during restart after a failure | — | 1994-07-26 |
| 5327556 | Fast intersystem page transfer in a data sharing environment with record locking | Inderpal S. Narang | 1994-07-05 |
| 5287473 | Non-blocking serialization for removing data from a shared cache | Inderpal S. Narang | 1994-02-15 |
| 5280611 | Method for managing database recovery from failure of a shared store in a system including a plurality of transaction-based systems of the write-ahead logging type | Inderpal S. Narang, James Zu-Chia Teng | 1994-01-18 |
| 5280612 | Multiple version database concurrency control system | Raymond Amand Lorie, Mir Hamid Pirahesh | 1994-01-18 |
| 5276835 | Non-blocking serialization for caching data in a shared cache | Inderpal S. Narang | 1994-01-04 |
| 5258982 | Method of excluding inactive nodes from two-phase commit operations in a distributed transaction processing system | Kathryn H. Britton, Andrew P. Citron, George Samaras | 1993-11-02 |
| 5247672 | Transaction processing system and method with reduced locking | — | 1993-09-21 |
| 5241648 | Hybrid technique for joining tables | Josephine M. Cheng, Donald J. Haderle, Richard W. Hedges, Balakrishna Raghavendra Iyer, Yun Wang | 1993-08-31 |
| 5170480 | Concurrently applying redo records to backup database in a log sequence using single queue server per queue at a time | Ronald L. Obermarck, Richard K. Treiber | 1992-12-08 |
| 5123104 | Method and apparatus for concurrent modification of an index tree in a transaction processing system utilizing selective indication of structural modification operations | Frank Eliot Levine | 1992-06-16 |
| 4914569 | Method for concurrent record access, insertion, deletion and alteration using an index tree | Frank Eliot Levine | 1990-04-03 |