Issued Patents All Time
Showing 25 most recent of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12380086 | Method and apparatus for fine-grained hierarchical locking in a multi-master database system | Jack Hon Wai Ng, Alexandre Depoutovitch, Chong Chen | 2025-08-05 |
| 11921684 | Systems and methods for database management using append-only storage devices | Alexandre Depoutovitch | 2024-03-05 |
| 11843663 | Vector-scalar logical clock and associated method, apparatus and system | Alexandre Depoutovitch, Jack Hon Wai Ng, Chong Chen | 2023-12-12 |
| 11681456 | Compaction policies for append-only stores | Alexandre Depoutovitch | 2023-06-20 |
| 11640383 | Systems and methods for managing a shared database | Xun Xue, Chong Chen, Robin D. Grosman | 2023-05-02 |
| 11461296 | Systems and methods for database management using append-only storage devices | Alexandre Depoutovitch | 2022-10-04 |
| 11113260 | Transactional access to records on secondary storage in an in-memory database | Justin Levandoski, Ahmed Eldawy | 2021-09-07 |
| 11106541 | System and method for replicating data in distributed database systems | Alexandre Depoutovitch, Chong Chen | 2021-08-31 |
| 11048691 | In-memory database system | Cristian Diaconu, Craig Steven Freedman, Michael James Zwilling | 2021-06-29 |
| 11010354 | Distributed transaction management | Michael James Zwilling, Cristian Diaconu | 2021-05-18 |
| 10915403 | Versioned records management using restart era | Robert Patrick Fitzgerald, Cristian Diaconu | 2021-02-09 |
| 10783009 | Systems and methods for dynamically switching synchronization strategies for accessing data structures | Alexandre Depoutovitch, Cong Guo | 2020-09-22 |
| 10761936 | Versioned records management using restart era | Robert Patrick Fitzgerald, Cristian Diaconu | 2020-09-01 |
| 10726047 | Early thread return with secondary event writes | Robert Patrick Fitzgerald, Michael James Zwilling, Cristian Diaconu | 2020-07-28 |
| 10725983 | Systems and methods for database management using append-only storage devices | Alexandre Depoutovitch | 2020-07-28 |
| 10664362 | Recovery processing for database in persistent system | Robert Patrick Fitzgerald, Cristian Diaconu, Michael James Zwilling | 2020-05-26 |
| 10599485 | Index structure using atomic multiword update operations | Justin Levandoski, Umar F. Minhas, Tianzheng Wang, Joy James Prabhu Arulraj | 2020-03-24 |
| 10496621 | Columnar storage of a database index | Artem Oks, Srikumar Rangarajan, Michael James Zwilling, Jose A. Blakeley, Hanumantha Rao Kodavalla | 2019-12-03 |
| 10430298 | Versatile in-memory database recovery using logical log records | Mike Zwilling, Cristian Diaconu | 2019-10-01 |
| 10387274 | Tail of logs in persistent main memory | Robert Patrick Fitzgerald, Michael James Zwilling, Cristian Diaconu | 2019-08-20 |
| 10331649 | Transactional access to records on secondary storage in an in-memory database | Justin Levandoski, Ahmed Eldawy | 2019-06-25 |
| 10296615 | In-memory database system | Cristian Diaconu, Craig Steven Freedman, Michael James Zwilling | 2019-05-21 |
| 10296418 | Versioned records management using restart era | Robert Patrick Fitzgerald, Cristian Diaconu | 2019-05-21 |
| 10261869 | Transaction processing using torn write detection | Robert Patrick Fitzgerald, Cristian Diaconu, Michael James Zwilling | 2019-04-16 |
| 10140150 | Thread diversion awaiting log call return | Robert Patrick Fitzgerald, Cristian Diaconu, Michael James Zwilling | 2018-11-27 |