Krishna Kunchithapadam

Person

Portland, OR, US

People

Patents Grantslast 30 patents

Information Patent Grant
Latchless, non-blocking dynamically resizable segmented hash index
- Patent number 11,080,204
- Issue date Aug 3, 2021
- Oracle International Corporation
- Siddharth Teotia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for efficient primary key based queries using atomic RDMA re...
- Patent number 10,803,039
- Issue date Oct 13, 2020
- Oracle International Corporation
- Siddharth Teotia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Latchless, non-blocking dynamically resizable segmented hash index
- Patent number 10,346,315
- Issue date Jul 9, 2019
- Oracle International Corporation
- Siddharth Teotia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mirroring, in memory, data from disk to improve query performance
- Patent number 10,120,895
- Issue date Nov 6, 2018
- Oracle International Corporation
- Jesse Kamp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mirroring, in memory, data from disk to improve query performance
- Patent number 9,881,048
- Issue date Jan 30, 2018
- Oracle International Corporation
- Jesse Kamp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mirroring, in memory, data from disk to improve query performance
- Patent number 9,292,564
- Issue date Mar 22, 2016
- Oracle International Corporation
- Jesse Kamp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Generating and applying redo records
- Patent number 8,977,597
- Issue date Mar 10, 2015
- Oracle International Corporation
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for state maintenance of a large object
- Patent number 8,775,479
- Issue date Jul 8, 2014
- Oracle International Corporation
- Nirman Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Querying a cascading index that avoids disk accesses
- Patent number 8,595,248
- Issue date Nov 26, 2013
- Oracle International Corporation
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Organizing portions of a cascading index on disk
- Patent number 8,346,778
- Issue date Jan 1, 2013
- Oracle International Corporation
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Online index builds and rebuilds without blocking locks
- Patent number 8,195,702
- Issue date Jun 5, 2012
- Oracle International Corporation
- Shrikanth Shankar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and mechanism for implementing dynamic space management for...
- Patent number 7,886,124
- Issue date Feb 8, 2011
- Oracle International Corporation
- Sujatha Muthulingam
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
LATCHLESS, NON-BLOCKING DYNAMICALLY RESIZABLE SEGMENTED HASH INDEX
- Publication number 20190294558
- Publication date Sep 26, 2019
- ORACLE INTERNATIONAL CORPORATION
- Siddharth Teotia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD FOR EFFICIENT PRIMARY KEY BASED QUERIES USING ATOMIC RDMA RE...
- Publication number 20180341653
- Publication date Nov 29, 2018
- ORACLE INTERNATIONAL CORPORATION
- Siddharth Teotia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LATCHLESS, NON-BLOCKING DYNAMICALLY RESIZABLE SEGMENTED HASH INDEX
- Publication number 20180341596
- Publication date Nov 29, 2018
- ORACLE INTERNATIONAL CORPORATION
- Siddharth Teotia
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIRRORING, IN MEMORY, DATA FROM DISK TO IMPROVE QUERY PERFORMANCE
- Publication number 20180144023
- Publication date May 24, 2018
- ORACLE INTERNATIONAL CORPORATION
- Jesse Kamp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIRRORING, IN MEMORY, DATA FROM DISK TO IMPROVE QUERY PERFORMANCE
- Publication number 20160034214
- Publication date Feb 4, 2016
- ORACLE INTERNATIONAL CORPORATION
- Jesse Kamp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIRRORING, IN MEMORY, DATA FROM DISK TO IMPROVE QUERY PERFORMANCE
- Publication number 20150088830
- Publication date Mar 26, 2015
- Jesse Kamp
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
GENERATING AND APPLYING REDO RECORDS
- Publication number 20140067767
- Publication date Mar 6, 2014
- ORACLE INTERNATIONAL CORPORATION
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASCADING INDEX COMPRESSION
- Publication number 20090292947
- Publication date Nov 26, 2009
- ORACLE INTERNATIONAL CORPORATION
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASCADING INDEX COMPRESSION
- Publication number 20090292679
- Publication date Nov 26, 2009
- ORACLE INTERNATIONAL CORPORATION
- Amit Ganesh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ONLINE INDEX BUILDS AND REBUILDS WITHOUT BLOCKING LOCKS
- Publication number 20090037366
- Publication date Feb 5, 2009
- ORACLE INTERNATIONAL CORPORATION
- Shrikanth Shankar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR STATE MAINTENANCE OF A LARGE OBJECT
- Publication number 20090037495
- Publication date Feb 5, 2009
- ORACLE INTERNATIONAL CORPORATION
- Nirman Kumar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND MECHANISM FOR IMPLEMENTING DYNAMIC SPACE MANAGEMENT FOR...
- Publication number 20090037499
- Publication date Feb 5, 2009
- ORACLE INTERNATIONAL CORPORATION
- Sujatha Muthulingam
- G06 - COMPUTING CALCULATING COUNTING

Krishna Kunchithapadam

Person

Patents Grantslast 30 patents

Latchless, non-blocking dynamically resizable segmented hash index

Method for efficient primary key based queries using atomic RDMA re...

Latchless, non-blocking dynamically resizable segmented hash index

Mirroring, in memory, data from disk to improve query performance

Mirroring, in memory, data from disk to improve query performance

Mirroring, in memory, data from disk to improve query performance

Generating and applying redo records

Method and system for state maintenance of a large object

Querying a cascading index that avoids disk accesses

Organizing portions of a cascading index on disk

Online index builds and rebuilds without blocking locks

Method and mechanism for implementing dynamic space management for...

Patents Applicationslast 30 patents

LATCHLESS, NON-BLOCKING DYNAMICALLY RESIZABLE SEGMENTED HASH INDEX

METHOD FOR EFFICIENT PRIMARY KEY BASED QUERIES USING ATOMIC RDMA RE...

LATCHLESS, NON-BLOCKING DYNAMICALLY RESIZABLE SEGMENTED HASH INDEX

MIRRORING, IN MEMORY, DATA FROM DISK TO IMPROVE QUERY PERFORMANCE

MIRRORING, IN MEMORY, DATA FROM DISK TO IMPROVE QUERY PERFORMANCE

MIRRORING, IN MEMORY, DATA FROM DISK TO IMPROVE QUERY PERFORMANCE

GENERATING AND APPLYING REDO RECORDS

CASCADING INDEX COMPRESSION

CASCADING INDEX COMPRESSION

ONLINE INDEX BUILDS AND REBUILDS WITHOUT BLOCKING LOCKS

METHOD AND SYSTEM FOR STATE MAINTENANCE OF A LARGE OBJECT

METHOD AND MECHANISM FOR IMPLEMENTING DYNAMIC SPACE MANAGEMENT FOR...