Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11196567 | Cryptographic verification of database transactions | Tate Andrew Certain, Allan Henry Vermeulen, Christopher Richard Jacques de Kadt | 2021-12-07 |
| 11119998 | Index and view updates in a ledger-based database | Tate Andrew Certain, Allan Henry Vermeulen, Christopher Richard Jacques de Kadt | 2021-09-14 |
| 11113273 | Managed materialized views created from heterogeneous data sources | Rohan Deshpande, Omer Ahmed Zaki, Karthik Gurumoorthy Subramanya Bharathy, Rajib Dugar, Shivateja Reddy Ummenthala | 2021-09-07 |
| 11036708 | Indexes on non-materialized views | Tate Andrew Certain, Allan Henry Vermeulen, Christopher Richard Jacques de Kadt | 2021-06-15 |
| 10942910 | Journal queries of a ledger-based database | Tate Andrew Certain, Allan Henry Vermeulen, Christopher Richard Jacques de Kadt | 2021-03-09 |