Rajkumar Sen

Person

San Mateo, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Performing database operations using a vectorized approach or a non...
- Patent number 10,671,583
- Issue date Jun 2, 2020
- Oracle International Corporation
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Bushy joins to improve computer efficiency executing queries
- Patent number 10,664,476
- Issue date May 26, 2020
- MemSQL, Inc.
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-system query execution plan
- Patent number 10,585,887
- Issue date Mar 10, 2020
- Oracle International Corporation
- Khai Tran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Building a hash table
- Patent number 9,779,123
- Issue date Oct 3, 2017
- Oracle International Corporation
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Probing a hash table using vectorized instructions
- Patent number 9,659,046
- Issue date May 23, 2017
- Oracle Inernational Corporation
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data compaction using vectorized instructions
- Patent number 9,626,402
- Issue date Apr 18, 2017
- Oracle International Corporation
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Estimating a cost of performing database operations using vectorize...
- Patent number 9,411,842
- Issue date Aug 9, 2016
- Oracle International Corporation
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Performing an aggregation operation using vectorized instructions
- Patent number 9,292,558
- Issue date Mar 22, 2016
- Oracle International Corporation
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Building a hash table using vectorized instructions
- Patent number 9,256,631
- Issue date Feb 9, 2016
- Oracle International Corporation
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pushdown of sorting and set operations (union, intersection, minus)...
- Patent number 9,135,301
- Issue date Sep 15, 2015
- Oracle International Corporation
- Sabina Petride
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR REAL TIME ANALYSIS, PREDICTING AND REPORTI...
- Publication number 20190079965
- Publication date Mar 14, 2019
- Striim, Inc.
- Alok PAREEK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING DATABASE OPERATIONS USING A VECTORIZED APPROACH OR A NON...
- Publication number 20170351670
- Publication date Dec 7, 2017
- ORACLE INTERNATIONAL CORPORATION
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUSHY JOINS TO IMPROVE COMPUTER EFFICIENCY EXECUTING QUERIES
- Publication number 20170147647
- Publication date May 25, 2017
- MEMSQL, INC.
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-SYSTEM QUERY EXECUTION PLAN
- Publication number 20160292167
- Publication date Oct 6, 2016
- ORACLE INTERNATIONAL CORPORATION
- KHAI TRAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUILDING A HASH TABLE USING VECTORIZED INSTRUCTIONS
- Publication number 20160117323
- Publication date Apr 28, 2016
- ORACLE INTERNATIONAL CORPORATION
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
BUILDING A HASH TABLE USING VECTORIZED INSTRUCTIONS
- Publication number 20150039626
- Publication date Feb 5, 2015
- ORACLE INTERNATIONAL CORPORATION
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PROBING A HASH TABLE USING VECTORIZED INSTRUCTIONS
- Publication number 20150039627
- Publication date Feb 5, 2015
- ORACLE INTERNATIONAL CORPORATION
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PERFORMING AN AGGREGATION OPERATION USING VECTORIZED INSTRUCTIONS
- Publication number 20150039628
- Publication date Feb 5, 2015
- ORACLE INTERNATIONAL CORPORATION
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ESTIMATING A COST OF PERFORMING DATABASE OPERATIONS USING VECTORIZE...
- Publication number 20150039853
- Publication date Feb 5, 2015
- ORACLE INTERNATIONAL CORPORATION
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA COMPACTION USING VECTORIZED INSTRUCTIONS
- Publication number 20150039852
- Publication date Feb 5, 2015
- ORACLE INTERNATIONAL CORPORATION
- Rajkumar Sen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pushdown Of Sorting And Set Operations (Union, Intersection, Minus)...
- Publication number 20140280037
- Publication date Sep 18, 2014
- ORACLE INTERNATIONAL CORPORATION
- Sabina Petride
- G06 - COMPUTING CALCULATING COUNTING

Rajkumar Sen

Person

Patents Grantslast 30 patents

Performing database operations using a vectorized approach or a non...

Bushy joins to improve computer efficiency executing queries

Multi-system query execution plan

Building a hash table

Probing a hash table using vectorized instructions

Data compaction using vectorized instructions

Estimating a cost of performing database operations using vectorize...

Performing an aggregation operation using vectorized instructions

Building a hash table using vectorized instructions

Pushdown of sorting and set operations (union, intersection, minus)...

Patents Applicationslast 30 patents

APPARATUS AND METHOD FOR REAL TIME ANALYSIS, PREDICTING AND REPORTI...

PERFORMING DATABASE OPERATIONS USING A VECTORIZED APPROACH OR A NON...

BUSHY JOINS TO IMPROVE COMPUTER EFFICIENCY EXECUTING QUERIES

MULTI-SYSTEM QUERY EXECUTION PLAN

BUILDING A HASH TABLE USING VECTORIZED INSTRUCTIONS

BUILDING A HASH TABLE USING VECTORIZED INSTRUCTIONS

PROBING A HASH TABLE USING VECTORIZED INSTRUCTIONS

PERFORMING AN AGGREGATION OPERATION USING VECTORIZED INSTRUCTIONS

ESTIMATING A COST OF PERFORMING DATABASE OPERATIONS USING VECTORIZE...

DATA COMPACTION USING VECTORIZED INSTRUCTIONS

Pushdown Of Sorting And Set Operations (Union, Intersection, Minus)...