Inventor
MEIYYAPPAN KRISHNAN
US28 patents
⚠️ This page may combine multiple inventors who share the name “MEIYYAPPAN KRISHNAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ORACLE INT CORP
19 patentsUS6978305B1Dec 20, 2005
Method and apparatus to facilitate access and propagation of messages in communication queues using a public network
ORACLE INT CORP85 citations97
US7203706B2Apr 10, 2007
Buffered message queue architecture for database management systems with memory optimizations and “zero copy” buffered message queue
ORACLE INT CORP53 citations96
US7185033B2Feb 27, 2007
Buffered message queue architecture for database management systems with unlimited buffered message queue with limited shared memory
ORACLE INT CORP21 citations92
US7185034B2Feb 27, 2007
Buffered message queue architecture for database management systems with guaranteed at least once delivery
ORACLE INT CORP20 citations92
US7181482B2Feb 20, 2007
Buffered message queue architecture for database management systems
ORACLE INT CORP28 citations92
US7856461B2Dec 21, 2010
High availability for distributed non-persistent event propagation
ORACLE INT CORP9 citations83
US7206842B2Apr 17, 2007
Method and apparatus to facilitate access and propagation of messages in communication queues using a public network
ORACLE INT CORP13 citations83
US7546613B2Jun 9, 2009
Methods and systems for efficient queue propagation using a single protocol-based remote procedure call to stream a batch of messages
ORACLE INT CORP12 citations80
US7818386B2Oct 19, 2010
Repeatable message streams for message queues in distributed systems
ORACLE INT CORP7 citations74
US10678788B2Jun 9, 2020
Columnar caching in tiered storage
ORACLE INT CORP4 citations71
US10936616B2Mar 2, 2021
Storage-side scanning on non-natively formatted data
ORACLE INT CORP2 citations68
US10802766B2Oct 13, 2020
Database with NVDIMM as persistent storage
ORACLE INT CORP5 citations68
US11775527B2Oct 3, 2023
Storing derived summaries on persistent memory of a storage device
ORACLE INT CORP0 citations59
US11086876B2Aug 10, 2021
Storing derived summaries on persistent memory of a storage device
ORACLE INT CORP1 citations59
US9898490B2Feb 20, 2018
Systems and methods for supporting multiple database server versions on a database machine
ORACLE INT CORP1 citations46
US7725902B2May 25, 2010
Finer grained point-to-point event propagation
ORACLE INT CORP0 citations41
US10642837B2May 5, 2020
Relocating derived cache during data rebalance to maintain application performance
ORACLE INT CORP0 citations40
US10528590B2Jan 7, 2020
Optimizing a query with extrema function using in-memory data summaries on the storage server
ORACLE INT CORP0 citations40
US10198363B2Feb 5, 2019
Reducing data I/O using in-memory data structures
ORACLE INT CORP0 citations36
TERADATA US INC
3 patentsUS7966343B2Jun 21, 2011
Accessing data in a column store database based on hardware compatible data structures
TERADATA US INC128 citations98
US7895151B2Feb 22, 2011
Fast bulk loading and incremental loading of data into a database
TERADATA US INC11 citations84
US9542442B2Jan 10, 2017
Accessing data in a column store database based on hardware compatible indexing and replicated reordered columns
TERADATA US INC11 citations79
SHAU JAMES
2 patentsUS8165988B2Apr 24, 2012
Fast batch loading and incremental loading of data into a database
SHAU JAMES31 citations90
US10803066B2Oct 13, 2020
Methods and systems for hardware acceleration of database operations and queries for a versioned database based on multiple hardware accelerators
SHAU JAMES3 citations65