Issued Patents All Time
Showing 25 most recent of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12423301 | Diskless active data guard as cache | Wei-Ming Hu, Juan R. Loaiza, J. William Lee, Adam Y. Lee, Carlos G. Ruiz +3 more | 2025-09-23 |
| 12353434 | Data guard at PDB (pluggable database) level | Giridhar Ravipati, Ian Neall, Frank de Lange, Jing Zheng, Mahesh Baburao Girkar +4 more | 2025-07-08 |
| 12346311 | Adaptively overlapping the writing of redo log records | Graham Ivey, Shih-Yu Huang, Shampa Chakravarty | 2025-07-01 |
| 12204558 | Failover of database sessions to a logical replica database | Carol L. Colrain, Xiaoli Qi, Kevin S. Neel, Stephen John Vivian, Michael J. Cusson +1 more | 2025-01-21 |
| 12164801 | Increasing OLTP throughput by improving the performance of logging using persistent memory storage | Graham Ivey, Shampa Chakravarty, Vsevolod Panteleenko | 2024-12-10 |
| 12159032 | Increasing OLTP throughput by improving the performance of logging using persistent memory storage | Graham Ivey, Shampa Chakravarty, Vsevolod Panteleenko | 2024-12-03 |
| 12086132 | Increasing OLTP throughput by improving the performance of logging using persistent memory storage | Graham Ivey, Shampa Chakravarty, Vsevolod Panteleenko | 2024-09-10 |
| 12008014 | Data guard at PDB (pluggable database) level | Giridhar Ravipati, Ian Neall, Frank de Lange, Jing Zheng, Mahesh Baburao Girkar +4 more | 2024-06-11 |
| 11971869 | System and method for an ultra highly available, high performance, persistent memory optimized, scale-out database | Jesse Kamp, Allison L. Holloway, Meichun Hsu, Hideaki Kimura, Boris Klots +10 more | 2024-04-30 |
| 11899651 | Automatic reclamation of storage space for database systems | Teck Hua Lee, Tirthankar Lahiri | 2024-02-13 |
| 11847110 | Method and system for supporting data consistency on an active standby database after DML redirection to a primary database | Sachin Vijaykumar Sonawane, Mahesh Baburao Girkar, Thomas Baby, Vivekanandhan Raja | 2023-12-19 |
| 11768820 | Elimination of log file synchronization delay at transaction commit time | — | 2023-09-26 |
| 11720416 | Adaptive synchronization for redo writing to persistent memory storage | Graham Ivey | 2023-08-08 |
| 11669411 | Efficient pluggable database recovery with redo filtering in a consolidated database | Giridhar Ravipati, Kumar Rajamani, Muthu Olagappan | 2023-06-06 |
| 11657037 | Query execution against an in-memory standby database | Vasudha Krishnaswamy, Vivekanandhan Raja, Tirthankar Lahiri, Mahesh Baburao Girkar, Sukhada Pendse +4 more | 2023-05-23 |
| 11550771 | System and method for an ultra highly available, high performance, persistent memory optimized, scale-out database | Jesse Kamp, Allison L. Holloway, Meichun Hsu, Hideaki Kimura, Boris Klots +10 more | 2023-01-10 |
| 11409733 | Automatic reclamation of storage space for database systems | Teck Hua Lee, Tirthankar Lahiri | 2022-08-09 |
| 11068437 | Periodic snapshots of a pluggable database in a container database | Margaret Susairaj, Giridhar Ravipati, Kumar Rajamani, Jaebock Lee, Sanket Jain | 2021-07-20 |
| 11061884 | Method and system to accelerate transaction commit using non-volatile memory | — | 2021-07-13 |
| 11048599 | Time-based checkpoint target for database media recovery | Jonghyun Lee, Mahesh Baburao Girkar, Amrish Srivastava | 2021-06-29 |
| 11010267 | Method and system for automatic maintenance of standby databases for non-logged workloads | Ian Neall, Steven McGee, Yi Ding, German Shegalov, Shanshan Song | 2021-05-18 |
| 10949413 | Method and system for supporting data consistency on an active standby database after DML redirection to a primary database | Sachin Vijaykumar Sonawane, Mahesh Baburao Girkar, Thomas Baby, Vivekanandhan Raja | 2021-03-16 |
| 10922331 | Cloning a pluggable database in read-write mode | Giridhar Ravipati, Kumar Rajamani, Jaebock Lee, Sanket Jain | 2021-02-16 |
| 10915549 | Techniques for keeping a copy of a pluggable database up to date with its source pluggable database in read-write mode | Giridhar Ravipati, Kumar Rajamani, Muthu Olagappan, Jaebock Lee, Sanket Jain | 2021-02-09 |
| 10891291 | Facilitating operations on pluggable databases using separate logical timestamp services | Kumar Rajamani | 2021-01-12 |