Chandrasekaran Mohan

Person

San Jose, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
In-place updates with concurrent reads in a decomposed state
- Patent number 11,853,284
- Issue date Dec 26, 2023
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system and method of operation
- Patent number 11,360,998
- Issue date Jun 14, 2022
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system and method of operation
- Patent number 11,263,235
- Issue date Mar 1, 2022
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Count and transaction identifier based transaction processing
- Patent number 11,157,307
- Issue date Oct 26, 2021
- International Business Machines Corporation
- Ronald Jason Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logging system using persistent memory
- Patent number 10,949,415
- Issue date Mar 16, 2021
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Efficient performance of insert and point query operations in a col...
- Patent number 10,650,011
- Issue date May 12, 2020
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
In-place updates with concurrent reads in a decomposed state
- Patent number 10,489,374
- Issue date Nov 26, 2019
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Unique transaction identifier based transaction processing
- Patent number 10,452,424
- Issue date Oct 22, 2019
- International Business Machines Corporation
- Ronald Jason Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Database management system and method of operation
- Patent number 10,282,363
- Issue date May 7, 2019
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data replication in a database management system
- Patent number 10,261,862
- Issue date Apr 16, 2019
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods and computer program products memory space managem...
- Patent number 10,198,186
- Issue date Feb 5, 2019
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using parallel insert sub-ranges to insert into a column store
- Patent number 10,176,205
- Issue date Jan 8, 2019
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing the cost of update, delete, and append-only insert operati...
- Patent number 10,083,203
- Issue date Sep 25, 2018
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing the cost of update, delete, and append-only insert operati...
- Patent number 9,922,077
- Issue date Mar 20, 2018
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query handling in a columnar database
- Patent number 9,910,876
- Issue date Mar 6, 2018
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Query handling in a columnar database
- Patent number 9,910,877
- Issue date Mar 6, 2018
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data replication in a database management system
- Patent number 9,886,347
- Issue date Feb 6, 2018
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing the cost of update, delete, and append-only insert operati...
- Patent number 9,881,049
- Issue date Jan 30, 2018
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pooling work across multiple transactions for reducing contention i...
- Patent number 9,772,911
- Issue date Sep 26, 2017
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bi-temporal key value cache system
- Patent number 9,742,860
- Issue date Aug 22, 2017
- International Business Machines Corporation
- Ru Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Buffering inserts into a column store database
- Patent number 9,697,242
- Issue date Jul 4, 2017
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reducing the cost of update, delete, and append-only insert operati...
- Patent number 9,547,659
- Issue date Jan 17, 2017
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
SCM-conscious transactional key-value store
- Patent number 9,471,622
- Issue date Oct 18, 2016
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using parallel insert sub-ranges to insert into a column store
- Patent number 9,442,913
- Issue date Sep 13, 2016
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using parallel insert sub-ranges to insert into a column store
- Patent number 9,442,914
- Issue date Sep 13, 2016
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems, methods and computer program products memory space managem...
- Patent number 9,195,578
- Issue date Nov 24, 2015
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for adaptive database caching
- Patent number 7,945,577
- Issue date May 17, 2011
- International Business Machines Corporation
- Mehmet Altinel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for adaptive database caching
- Patent number 7,395,258
- Issue date Jul 1, 2008
- International Business Machines Corporation
- Mehmet Altinel
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Assigning recoverable unique sequence numbers in a transaction proc...
- Patent number 6,874,104
- Issue date Mar 29, 2005
- International Business Machines Corporation
- Jeffrey William Josten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Intelligent compilation of materialized view maintenance for query...
- Patent number 6,581,205
- Issue date Jun 17, 2003
- International Business Machines Corporation
- Roberta Jo Cochrane
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
IN-PLACE UPDATES WITH CONCURRENT READS IN A DECOMPOSED STATE
- Publication number 20190384754
- Publication date Dec 19, 2019
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM AND METHOD OF OPERATION
- Publication number 20190220467
- Publication date Jul 18, 2019
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM AND METHOD OF OPERATION
- Publication number 20190220468
- Publication date Jul 18, 2019
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
UNIQUE TRANSACTION IDENTIFIER BASED TRANSACTION PROCESSING
- Publication number 20180341514
- Publication date Nov 29, 2018
- International Business Machines Corporation
- Ronald Jason BARBER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COUNT AND TRANSACTION IDENTIFIER BASED TRANSACTION PROCESSING
- Publication number 20180341515
- Publication date Nov 29, 2018
- International Business Machines Corporation
- Ronald Jason BARBER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA REPLICATION IN A DATABASE MANAGEMENT SYSTEM
- Publication number 20180095829
- Publication date Apr 5, 2018
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING THE COST OF UPDATE, DELETE, AND APPEND-ONLY INSERT OPERATI...
- Publication number 20170075951
- Publication date Mar 16, 2017
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING THE COST OF UPDATE, DELETE, AND APPEND-ONLY INSERT OPERATI...
- Publication number 20170075950
- Publication date Mar 16, 2017
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REDUCING THE COST OF UPDATE, DELETE, AND APPEND-ONLY INSERT OPERATI...
- Publication number 20170046377
- Publication date Feb 16, 2017
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IN-PLACE UPDATES WITH CONCURRENT READS IN A DECOMPOSED STATE
- Publication number 20160350351
- Publication date Dec 1, 2016
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING PARALLEL INSERT SUB-RANGES TO INSERT INTO A COLUMN STORE
- Publication number 20160342635
- Publication date Nov 24, 2016
- International Business Machines Corporation
- Walter D. ALVEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POOLING WORK ACROSS MULTIPLE TRANSACTIONS FOR REDUCING CONTENTION I...
- Publication number 20160283331
- Publication date Sep 29, 2016
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
EFFICIENT PERFORMANCE OF INSERT AND POINT QUERY OPERATIONS IN A COL...
- Publication number 20160275171
- Publication date Sep 22, 2016
- International Business Machines Corporation
- Ronald J. Barber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA REPLICATION IN A DATABASE MANAGEMENT SYSTEM
- Publication number 20160203050
- Publication date Jul 14, 2016
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATABASE MANAGEMENT SYSTEM AND METHOD OF OPERATION
- Publication number 20160110439
- Publication date Apr 21, 2016
- International Business Machines Corporation
- Namik Hrle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS MEMORY SPACE MANAGEM...
- Publication number 20160041770
- Publication date Feb 11, 2016
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY HANDLING IN A COLUMNAR DATABASE
- Publication number 20150363468
- Publication date Dec 17, 2015
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
QUERY HANDLING IN A COLUMNAR DATABASE
- Publication number 20150363440
- Publication date Dec 17, 2015
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING PARALLEL INSERT SUB-RANGES TO INSERT INTO A COLUMN STORE
- Publication number 20150212999
- Publication date Jul 30, 2015
- International Business Machines Corporation
- Walter D. ALVEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUFFERING INSERTS INTO A COLUMN STORE DATABASE
- Publication number 20150213071
- Publication date Jul 30, 2015
- International Business Machines Corporation
- Walter D. Alvey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING PARALLEL INSERT SUB-RANGES TO INSERT INTO A COLUMN STORE
- Publication number 20150213073
- Publication date Jul 30, 2015
- International Business Machines Corporation
- Walter D. ALVEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS MEMORY SPACE MANAGEM...
- Publication number 20140059284
- Publication date Feb 27, 2014
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCM-CONSCIOUS TRANSACTIONAL KEY-VALUE STORE
- Publication number 20130290283
- Publication date Oct 31, 2013
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SCM-CONSCIOUS TRANSACTIONAL KEY-VALUE STORE
- Publication number 20130290655
- Publication date Oct 31, 2013
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BI-TEMPORAL KEY VALUE CACHE SYSTEM
- Publication number 20130226955
- Publication date Aug 29, 2013
- International Business Machines Corporation
- Ru Fang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOGGING SYSTEM USING PERSISTENT MEMORY
- Publication number 20120254120
- Publication date Oct 4, 2012
- International Business Machines Corporation
- Ru Fang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method for adaptive database caching
- Publication number 20060026154
- Publication date Feb 2, 2006
- Mehmet Altinel
- G06 - COMPUTING CALCULATING COUNTING

Chandrasekaran Mohan

Person

Patents Grantslast 30 patents

In-place updates with concurrent reads in a decomposed state

Database management system and method of operation

Database management system and method of operation

Count and transaction identifier based transaction processing

Logging system using persistent memory

Efficient performance of insert and point query operations in a col...

In-place updates with concurrent reads in a decomposed state

Unique transaction identifier based transaction processing

Database management system and method of operation

Data replication in a database management system

Systems, methods and computer program products memory space managem...

Using parallel insert sub-ranges to insert into a column store

Reducing the cost of update, delete, and append-only insert operati...

Reducing the cost of update, delete, and append-only insert operati...

Query handling in a columnar database

Query handling in a columnar database

Data replication in a database management system

Reducing the cost of update, delete, and append-only insert operati...

Pooling work across multiple transactions for reducing contention i...

Bi-temporal key value cache system

Buffering inserts into a column store database

Reducing the cost of update, delete, and append-only insert operati...

SCM-conscious transactional key-value store

Using parallel insert sub-ranges to insert into a column store

Using parallel insert sub-ranges to insert into a column store

Systems, methods and computer program products memory space managem...

System and method for adaptive database caching

System and method for adaptive database caching

Assigning recoverable unique sequence numbers in a transaction proc...

Intelligent compilation of materialized view maintenance for query...

Patents Applicationslast 30 patents

IN-PLACE UPDATES WITH CONCURRENT READS IN A DECOMPOSED STATE

DATABASE MANAGEMENT SYSTEM AND METHOD OF OPERATION

DATABASE MANAGEMENT SYSTEM AND METHOD OF OPERATION

UNIQUE TRANSACTION IDENTIFIER BASED TRANSACTION PROCESSING

COUNT AND TRANSACTION IDENTIFIER BASED TRANSACTION PROCESSING

DATA REPLICATION IN A DATABASE MANAGEMENT SYSTEM

REDUCING THE COST OF UPDATE, DELETE, AND APPEND-ONLY INSERT OPERATI...

REDUCING THE COST OF UPDATE, DELETE, AND APPEND-ONLY INSERT OPERATI...

REDUCING THE COST OF UPDATE, DELETE, AND APPEND-ONLY INSERT OPERATI...

IN-PLACE UPDATES WITH CONCURRENT READS IN A DECOMPOSED STATE

USING PARALLEL INSERT SUB-RANGES TO INSERT INTO A COLUMN STORE

POOLING WORK ACROSS MULTIPLE TRANSACTIONS FOR REDUCING CONTENTION I...

EFFICIENT PERFORMANCE OF INSERT AND POINT QUERY OPERATIONS IN A COL...

DATA REPLICATION IN A DATABASE MANAGEMENT SYSTEM

DATABASE MANAGEMENT SYSTEM AND METHOD OF OPERATION

SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS MEMORY SPACE MANAGEM...

QUERY HANDLING IN A COLUMNAR DATABASE

QUERY HANDLING IN A COLUMNAR DATABASE

USING PARALLEL INSERT SUB-RANGES TO INSERT INTO A COLUMN STORE

BUFFERING INSERTS INTO A COLUMN STORE DATABASE

USING PARALLEL INSERT SUB-RANGES TO INSERT INTO A COLUMN STORE

SYSTEMS, METHODS AND COMPUTER PROGRAM PRODUCTS MEMORY SPACE MANAGEM...

SCM-CONSCIOUS TRANSACTIONAL KEY-VALUE STORE

SCM-CONSCIOUS TRANSACTIONAL KEY-VALUE STORE

BI-TEMPORAL KEY VALUE CACHE SYSTEM

LOGGING SYSTEM USING PERSISTENT MEMORY

System and method for adaptive database caching