Inventor · disambiguated record
Leonid Novak
Also filed as: NOVAK LEONID
18 granted patents·2 pending applications·44 citations·filing 2012–2025
92Inventor score
Files withORACLE INT CORP20
Top patents by PatentIndex Score
20 records- 0195US10331634B2Request routing and query processing in a sharded databaseORACLE INT CORP·Filed 2016·Granted Jun 25, 2019·12 cites·32 claims
- 0292US11609901B2Automatic derivation of shard key values and transparent multi-shard transaction and query supportORACLE INT CORP·Filed 2021·Granted Mar 21, 2023·2 cites·20 claims
- 0392US10545935B2System and method for providing access to a sharded database using a cache and a shard technologyORACLE INT CORP·Filed 2016·Granted Jan 28, 2020·8 cites·18 claims
- 0491US12380130B2Recovery from loss of leader during asynchronous database transaction replicationORACLE INT CORP·Filed 2023·Granted Aug 5, 2025·1 cites·20 claims
- 0591US11204900B2Request routing and query processing in a sharded databaseORACLE INT CORP·Filed 2019·Granted Dec 21, 2021·5 cites·18 claims
- 0691US10268710B2Relational database organization for shardingORACLE INT CORP·Filed 2016·Granted Apr 23, 2019·7 cites·26 claims
- 0787US11151124B2Automatic derivation of shard key values and transparent multi-shard transaction and query supportORACLE INT CORP·Filed 2019·Granted Oct 19, 2021·4 cites·18 claims
- 0881US10496614B2DDL processing in shared databasesORACLE INT CORP·Filed 2016·Granted Dec 3, 2019·2 cites·20 claims
- 0978US12399909B2Configuration and management of replication units for asynchronous database transaction replicationORACLE INT CORP·Filed 2023·Granted Aug 26, 2025·0 cites·20 claims
- 1078US12277140B2Consensus protocol for asynchronous database transaction replication with fast, automatic failover, zero data loss, strong consistency, full SQL support and horizontal scalabilityORACLE INT CORP·Filed 2023·Granted Apr 15, 2025·0 cites·20 claims
- 1178US10983970B2Relational database organization for shardingORACLE INT CORP·Filed 2019·Granted Apr 20, 2021·1 cites·28 claims
- 1268US8838535B2Providing services across systems that manage distributed replicasORACLE INT CORP·Filed 2012·Granted Sep 16, 2014·2 cites·26 claims
- 1366US11409721B2System and method for providing access to a sharded database using a cache and a shard technologyORACLE INT CORP·Filed 2019·Granted Aug 9, 2022·0 cites·15 claims
- 1465US12450259B2Performance optimization in raft-based asynchronous database transaction replicationORACLE INT CORP·Filed 2024·Granted Oct 21, 2025·0 cites·24 claims
- 1561US12511309B2Keeping stable leadership in raft-based protocol with fast automatic failoverORACLE INT CORP·Filed 2023·Granted Dec 30, 2025·0 cites·20 claims
- 1658US2025200070A1Consensus Protocol For Asynchronous Database Transaction Replication With Fast, Automatic Failover, Zero Data Loss, Strong Consistency, Full SQL Support And Horizontal ScalabilityORACLE INT CORP·Filed 2025·Application pending·0 cites
- 1755US11636075B2System and method for providing direct access to a sharded databaseORACLE INT CORP·Filed 2016·Granted Apr 25, 2023·0 cites·20 claims
- 1853US2024273077A1Fine-Grained Custom Sharding Of DatabasesORACLE INT CORP·Filed 2023·Application pending·0 cites
- 1952US9268840B2Providing services across systems that manage distributed replicasORACLE INT CORP·Filed 2014·Granted Feb 23, 2016·0 cites·26 claims
- 2044US11954117B2Routing requests in shared-storage database systemsORACLE INT CORP·Filed 2017·Granted Apr 9, 2024·0 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →