Mahesh B. Girkar

Person

Cupertino, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Deferred and secure data signing
- Patent number 12,137,172
- Issue date Nov 5, 2024
- Oracle International Corporation
- Sachin Vijakumar Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time masking in a standby database
- Patent number 12,124,474
- Issue date Oct 22, 2024
- Oracle International Corporation
- Sachin Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optimized synchronization for redirected standby DML commands
- Patent number 12,050,620
- Issue date Jul 30, 2024
- Oracle International Corporation
- Sachin Vijakumar Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data guard at PDB (pluggable database) level
- Patent number 12,008,014
- Issue date Jun 11, 2024
- Oracle International Corporation
- Yunrui Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for supporting data consistency on an active stan...
- Patent number 11,847,110
- Issue date Dec 19, 2023
- Oracle International Corporation
- Sachin Vijaykumar Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query execution against an in-memory standby database
- Patent number 11,657,037
- Issue date May 23, 2023
- Oracle International Corporation
- Vasudha Krishnaswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Supporting blockchain collections in a database
- Patent number 11,640,391
- Issue date May 2, 2023
- Oracle International Corporation
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Native persistent store support for blockchains
- Patent number 11,586,614
- Issue date Feb 21, 2023
- Oracle International Corporation
- James W. Stamos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic query offloading to a standby database
- Patent number 11,468,060
- Issue date Oct 11, 2022
- Oracle International Corporation
- Sachin Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for implementing a redo repeater
- Patent number 11,086,902
- Issue date Aug 10, 2021
- Oracle International Corporation
- Steven McGee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time-based checkpoint target for database media recovery
- Patent number 11,048,599
- Issue date Jun 29, 2021
- Oracle International Corporation
- Jonghyun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for supporting data consistency on an active stan...
- Patent number 10,949,413
- Issue date Mar 16, 2021
- Oracle International Corporation
- Sachin Vijaykumar Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zero-data-loss with asynchronous redo shipping to a standby database
- Patent number 10,698,771
- Issue date Jun 30, 2020
- Oracle International Corporation
- Hongjie Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-instance redo apply
- Patent number 10,642,861
- Issue date May 5, 2020
- Oracle International Corporation
- Amrish Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time-based checkpoint target for database media recovery
- Patent number 10,152,396
- Issue date Dec 11, 2018
- Oracle International Corporation
- Jonghyun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for implementing a redo repeater
- Patent number 10,102,266
- Issue date Oct 16, 2018
- Oracle International Corporation
- Steven McGee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Detecting lost writes
- Patent number 9,892,153
- Issue date Feb 13, 2018
- Oracle International Corporation
- Yunrui Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-instance redo apply
- Patent number 9,767,178
- Issue date Sep 19, 2017
- Oracle International Corporation
- Amrish Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-instance redo apply
- Patent number 9,619,541
- Issue date Apr 11, 2017
- Oracle International Corporation
- Amrish Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Zero and near-zero data loss database backup and recovery
- Patent number 9,563,655
- Issue date Feb 7, 2017
- Oracle International Corporation
- Jin-Jwei Chen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Automatic recovery of a failed standby database in a cluster
- Patent number 9,514,160
- Issue date Dec 6, 2016
- Oracle International Corporation
- Shanshan Song
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-instance redo apply
- Patent number 9,495,431
- Issue date Nov 15, 2016
- Oracle International Corporation
- Amrish Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for maximizing throughput and minimizing transactions respon...
- Patent number 8,868,492
- Issue date Oct 21, 2014
- Oracle International Corporation
- Benedicto E. Garin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Controlling data lag in a replicated computer system
- Patent number 8,838,919
- Issue date Sep 16, 2014
- Oracle International Corporation
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods for detecting split brain in a distributed system
- Patent number 8,806,264
- Issue date Aug 12, 2014
- Oracle International Corporation
- Theocharis Kampouris
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database system configured for automatic failover with user-limited...
- Patent number 8,423,515
- Issue date Apr 16, 2013
- Oracle International Corporation
- Stephen John Vivian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Real-time apply mechanism in standby database environments
- Patent number 7,996,363
- Issue date Aug 9, 2011
- Oracle International Corporation
- Mahesh Girkar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database system configured for automatic failover with user-limited...
- Patent number 7,882,079
- Issue date Feb 1, 2011
- Oracle International Corporation
- Stephen John Vivian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database system configured for automatic failover with no data loss
- Patent number 7,668,879
- Issue date Feb 23, 2010
- Oracle International Corporation
- Stephen John Vivian
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database system configured for automatic failover with no data loss
- Patent number 7,627,584
- Issue date Dec 1, 2009
- Oracle International Corporation
- George H. Claborn
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DATA GUARD AT PDB (PLUGGABLE DATABASE) LEVEL
- Publication number 20240184803
- Publication date Jun 6, 2024
- ORACLE INTERNATIONAL CORPORATION
- Yunrui Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE-NATIVE AUTOMATIC COMPENSATION FOR SAGAS
- Publication number 20240126745
- Publication date Apr 18, 2024
- ORACLE INTERNATIONAL CORPORATION
- VASUDHA KRISHNASWAMY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USER-SPECIFIED CHAINS & ROW VERSIONS IN A BLOCKCHAIN TABLE
- Publication number 20240119041
- Publication date Apr 11, 2024
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISKLESS ACTIVE DATA GUARD AS CACHE
- Publication number 20230342355
- Publication date Oct 26, 2023
- ORACLE INTERNATIONAL CORPORATION
- YUNRUI LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEFERRED AND SECURE DATA SIGNING
- Publication number 20230239160
- Publication date Jul 27, 2023
- ORACLE INTERNATIONAL CORPORATION
- SACHIN VIJAKUMAR SONAWANE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
OPTIMIZED SYNCHRONIZATION FOR REDIRECTED STANDBY DML COMMANDS
- Publication number 20230145520
- Publication date May 11, 2023
- ORACLE INTERNATIONAL CORPORATION
- Sachin Vijakumar Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA GUARD AT PDB (PLUGGABLE DATABASE) LEVEL
- Publication number 20230033806
- Publication date Feb 2, 2023
- ORACLE INTERNATIONAL CORPORATION
- Yunrui Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SUPPORTING DATA CONSISTENCY ON AN ACTIVE STAN...
- Publication number 20210271663
- Publication date Sep 2, 2021
- ORACLE INTERNATIONAL CORPORATION
- Sachin Vijaykumar SONAWANE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SUPPORTING BLOCKCHAIN COLLECTIONS IN A DATABASE
- Publication number 20210073209
- Publication date Mar 11, 2021
- ORACLE INTERNATIONAL CORPORATION
- Juan R. Loaiza
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NATIVE PERSISTENT STORE SUPPORT FOR BLOCKCHAINS
- Publication number 20210034606
- Publication date Feb 4, 2021
- ORACLE INTERNATIONAL CORPORATION
- James W. Stamos
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REAL-TIME MASKING IN A STANDBY DATABASE
- Publication number 20200125667
- Publication date Apr 23, 2020
- ORACLE INTERNATIONAL CORPORATION
- Sachin Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Automatic Query Offloading to a Standby Database
- Publication number 20190392067
- Publication date Dec 26, 2019
- ORACLE INTERNATIONAL CORPORATION
- Sachin Sonawane
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME-BASED CHECKPOINT TARGET FOR DATABASE MEDIA RECOVERY
- Publication number 20190108107
- Publication date Apr 11, 2019
- ORACLE INTERNATIONAL CORPORATION
- Jonghyun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR SUPPORTING DATA CONSISTENCY ON AN ACTIVE STAN...
- Publication number 20190102421
- Publication date Apr 4, 2019
- ORACLE INTERNATIONAL CORPORATION
- Sachin Vijaykumar SONAWANE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING A REDO REPEATER
- Publication number 20190026353
- Publication date Jan 24, 2019
- ORACLE INTERNATIONAL CORPORATION
- Steven McGee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Zero-Data-Loss with Asynchronous Redo Shipping to a Standby Database
- Publication number 20180074915
- Publication date Mar 15, 2018
- ORACLE INTERNATIONAL CORPORATION
- Hongjie Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-INSTANCE REDO APPLY
- Publication number 20170212817
- Publication date Jul 27, 2017
- ORACLE INTERNATIONAL CORPORATION
- Amrish Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY EXECUTION AGAINST AN IN-MEMORY STANDBY DATABASE
- Publication number 20170116252
- Publication date Apr 27, 2017
- Vasudha Krishnaswamy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DETECTING LOST WRITES
- Publication number 20160179867
- Publication date Jun 23, 2016
- ORACLE INTERNATIONAL CORPORATION
- YUNRUI LI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME-BASED CHECKPOINT TARGET FOR DATABASE MEDIA RECOVERY
- Publication number 20150317212
- Publication date Nov 5, 2015
- ORACLE INTERNATIONAL CORPORATION
- Jonghyun Lee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-INSTANCE REDO APPLY
- Publication number 20150120659
- Publication date Apr 30, 2015
- Oracle International Corporation
- Amrish Srivastava
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ZERO AND NEAR-ZERO DATA LOSS DATABASE BACKUP AND RECOVERY
- Publication number 20140258241
- Publication date Sep 11, 2014
- ORACLE INTERNATIONAL CORPORATION
- Jin-Jwei CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC RECOVERY OF A FAILED STANDBY DATABASE IN A CLUSTER
- Publication number 20140258224
- Publication date Sep 11, 2014
- ORACLE INTERNATIONAL CORPORATION
- Shanshan SONG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING A REDO REPEATER
- Publication number 20130282666
- Publication date Oct 24, 2013
- ORACLE INTERNATIONAL CORPORATION
- Steven McGee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING A CONDITIONAL REDO REPEATER
- Publication number 20130282667
- Publication date Oct 24, 2013
- ORACLE INTERNATIONAL CORPORATION
- Steven MCGEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method For Maximizing Throughput And Minimizing Transaction Respons...
- Publication number 20120323849
- Publication date Dec 20, 2012
- ORACLE INTERNATIONAL CORPORTION
- Benedicto E. Garin, JR.
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS FOR DETECTING SPLIT BRAIN IN A DISTRIBUTED SYSTEM
- Publication number 20120054546
- Publication date Mar 1, 2012
- ORACLE INTERNATIONAL CORPORATION
- Theocharis Kampouris
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Controlling Data Lag in a Replicated Computer System
- Publication number 20120054533
- Publication date Mar 1, 2012
- ORACLE INTERNATIONAL CORPORATION
- Jia Shi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE SYSTEM CONFIGURED FOR AUTOMATIC FAILOVER WITH USER-LIMITED...
- Publication number 20120030508
- Publication date Feb 2, 2012
- ORACLE INTERNATIONAL CORPORATION
- Stephen John VIVIAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
No data loss system with reduced commit latency
- Publication number 20080235294
- Publication date Sep 25, 2008
- Oracle International Corporation
- Mahesh Baburao Girkar
- G06 - COMPUTING CALCULATING COUNTING

Mahesh B. Girkar

Person

Patents Grantslast 30 patents

Deferred and secure data signing

Real-time masking in a standby database

Optimized synchronization for redirected standby DML commands

Data guard at PDB (pluggable database) level

Method and system for supporting data consistency on an active stan...

Query execution against an in-memory standby database

Supporting blockchain collections in a database

Native persistent store support for blockchains

Automatic query offloading to a standby database

Method and system for implementing a redo repeater

Time-based checkpoint target for database media recovery

Method and system for supporting data consistency on an active stan...

Zero-data-loss with asynchronous redo shipping to a standby database

Multi-instance redo apply

Time-based checkpoint target for database media recovery

Method and system for implementing a redo repeater

Detecting lost writes

Multi-instance redo apply

Multi-instance redo apply

Zero and near-zero data loss database backup and recovery

Automatic recovery of a failed standby database in a cluster

Multi-instance redo apply

Method for maximizing throughput and minimizing transactions respon...

Controlling data lag in a replicated computer system

Methods for detecting split brain in a distributed system

Database system configured for automatic failover with user-limited...

Real-time apply mechanism in standby database environments

Database system configured for automatic failover with user-limited...

Database system configured for automatic failover with no data loss

Database system configured for automatic failover with no data loss

Patents Applicationslast 30 patents

DATA GUARD AT PDB (PLUGGABLE DATABASE) LEVEL

DATABASE-NATIVE AUTOMATIC COMPENSATION FOR SAGAS

USER-SPECIFIED CHAINS & ROW VERSIONS IN A BLOCKCHAIN TABLE

DISKLESS ACTIVE DATA GUARD AS CACHE

DEFERRED AND SECURE DATA SIGNING

OPTIMIZED SYNCHRONIZATION FOR REDIRECTED STANDBY DML COMMANDS

DATA GUARD AT PDB (PLUGGABLE DATABASE) LEVEL

METHOD AND SYSTEM FOR SUPPORTING DATA CONSISTENCY ON AN ACTIVE STAN...

SUPPORTING BLOCKCHAIN COLLECTIONS IN A DATABASE

NATIVE PERSISTENT STORE SUPPORT FOR BLOCKCHAINS

REAL-TIME MASKING IN A STANDBY DATABASE

Automatic Query Offloading to a Standby Database

TIME-BASED CHECKPOINT TARGET FOR DATABASE MEDIA RECOVERY

METHOD AND SYSTEM FOR SUPPORTING DATA CONSISTENCY ON AN ACTIVE STAN...

METHOD AND SYSTEM FOR IMPLEMENTING A REDO REPEATER

Zero-Data-Loss with Asynchronous Redo Shipping to a Standby Database

MULTI-INSTANCE REDO APPLY

QUERY EXECUTION AGAINST AN IN-MEMORY STANDBY DATABASE

DETECTING LOST WRITES

TIME-BASED CHECKPOINT TARGET FOR DATABASE MEDIA RECOVERY

MULTI-INSTANCE REDO APPLY

ZERO AND NEAR-ZERO DATA LOSS DATABASE BACKUP AND RECOVERY

AUTOMATIC RECOVERY OF A FAILED STANDBY DATABASE IN A CLUSTER

METHOD AND SYSTEM FOR IMPLEMENTING A REDO REPEATER

METHOD AND SYSTEM FOR IMPLEMENTING A CONDITIONAL REDO REPEATER

Method For Maximizing Throughput And Minimizing Transaction Respons...

METHODS FOR DETECTING SPLIT BRAIN IN A DISTRIBUTED SYSTEM

Controlling Data Lag in a Replicated Computer System

DATABASE SYSTEM CONFIGURED FOR AUTOMATIC FAILOVER WITH USER-LIMITED...

No data loss system with reduced commit latency