Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12405938 | Hybrid table secondary index for lookups, unique checks, and referential integrity constraints | Dimitrios Tsirogiannis, Zhaohui Zhang | 2025-09-02 |
| 12235872 | Distributed database that uses hybrid table secondary indexes | Dimitrios Tsirogiannis, Zhaohui Zhang | 2025-02-25 |
| 12093248 | Online index creation for multi-version database without table locks | Cristian Diaconu, Alexander Miller, Dimitrios Tsirogiannis, William Waddington, Zhaohui Zhang | 2024-09-17 |
| 12061587 | Query processing using hybrid table secondary indexes | Dimitrios Tsirogiannis, Zhaohui Zhang | 2024-08-13 |
| 12007990 | Deferred constraints support in distributed database systems | Dimitrios Tsirogiannis, William Waddington, Zhaohui Zhang | 2024-06-11 |
| 11880388 | Hybrid table secondary index for lookups, unique checks, and referential integrity constraints | Dimitrios Tsirogiannis, Zhaohui Zhang | 2024-01-23 |
| 11693839 | Parser for schema-free data exchange format | Yinan Li, Badrish Chandramouli, Jonathan D. Goldstein, Donald Kossmann | 2023-07-04 |
| 10817490 | Parser for schema-free data exchange format | Yinan Li, Badrish Chandramouli, Jonathan D. Goldstein, Donald Kossmann | 2020-10-27 |