Inventor · disambiguated record
Krishnan Meiyyappan
Also filed as: MEIYYAPPAN KRISHNAN
28 granted patents·3 pending applications·484 citations·filing 2001–2024
97Inventor score
Top patents by PatentIndex Score
31 records- 0198US7966343B2Accessing data in a column store database based on hardware compatible data structuresTERADATA US INC·Filed 2008·Granted Jun 21, 2011·128 cites·9 claims
- 0293US8165988B2Fast batch loading and incremental loading of data into a databaseSHAU JAMES·Filed 2011·Granted Apr 24, 2012·31 cites·3 claims
- 0393US6978305B1Method and apparatus to facilitate access and propagation of messages in communication queues using a public networkORACLE INT CORP·Filed 2001·Granted Dec 20, 2005·85 cites·33 claims
- 0488US9542442B2Accessing data in a column store database based on hardware compatible indexing and replicated reordered columnsTERADATA US INC·Filed 2014·Granted Jan 10, 2017·11 cites·17 claims
- 0588US7203706B2Buffered message queue architecture for database management systems with memory optimizations and “zero copy” buffered message queueORACLE INT CORP·Filed 2003·Granted Apr 10, 2007·53 cites·18 claims
- 0686US7206842B2Method and apparatus to facilitate access and propagation of messages in communication queues using a public networkORACLE INT CORP·Filed 2005·Granted Apr 17, 2007·13 cites·20 claims
- 0783US10802766B2Database with NVDIMM as persistent storageORACLE INT CORP·Filed 2017·Granted Oct 13, 2020·5 cites·20 claims
- 0883US7895151B2Fast bulk loading and incremental loading of data into a databaseTERADATA US INC·Filed 2008·Granted Feb 22, 2011·11 cites·24 claims
- 0982US10678788B2Columnar caching in tiered storageORACLE INT CORP·Filed 2016·Granted Jun 9, 2020·4 cites·34 claims
- 1081US8196150B2Event locality using queue servicesDOWNING ALAN·Filed 2005·Granted Jun 5, 2012·16 cites·20 claims
- 1180US8862625B2Accessing data in a column store database based on hardware compatible indexing and replicated reordered columnsMEIYYAPPAN KRISHNAN·Filed 2008·Granted Oct 14, 2014·12 cites·21 claims
- 1280US7181482B2Buffered message queue architecture for database management systemsORACLE INT CORP·Filed 2003·Granted Feb 20, 2007·28 cites·21 claims
- 1378US7856461B2High availability for distributed non-persistent event propagationORACLE INT CORP·Filed 2005·Granted Dec 21, 2010·9 cites·16 claims
- 1477US8458129B2Methods and systems for real-time continuous updatesSURLAKER KAPIL·Filed 2008·Granted Jun 4, 2013·7 cites·10 claims
- 1577US7818386B2Repeatable message streams for message queues in distributed systemsORACLE INT CORP·Filed 2005·Granted Oct 19, 2010·7 cites·14 claims
- 1676US7185033B2Buffered message queue architecture for database management systems with unlimited buffered message queue with limited shared memoryORACLE INT CORP·Filed 2003·Granted Feb 27, 2007·21 cites·21 claims
- 1773US9378231B2Accessing data in column store database based on hardware compatible data structuresYANG LIUXI·Filed 2011·Granted Jun 28, 2016·4 cites·20 claims
- 1871US10803066B2Methods and systems for hardware acceleration of database operations and queries for a versioned database based on multiple hardware acceleratorsSHAU JAMES·Filed 2011·Granted Oct 13, 2020·3 cites·15 claims
- 1970US10936616B2Storage-side scanning on non-natively formatted dataORACLE INT CORP·Filed 2015·Granted Mar 2, 2021·2 cites·21 claims
- 2066US7185034B2Buffered message queue architecture for database management systems with guaranteed at least once deliveryORACLE INT CORP·Filed 2003·Granted Feb 27, 2007·20 cites·30 claims
- 2165US7546613B2Methods and systems for efficient queue propagation using a single protocol-based remote procedure call to stream a batch of messagesORACLE INT CORP·Filed 2004·Granted Jun 9, 2009·12 cites·14 claims
- 2263US11775527B2Storing derived summaries on persistent memory of a storage deviceORACLE INT CORP·Filed 2021·Granted Oct 3, 2023·0 cites·18 claims
- 2360US11086876B2Storing derived summaries on persistent memory of a storage deviceORACLE INT CORP·Filed 2017·Granted Aug 10, 2021·1 cites·16 claims
- 2458US9898490B2Systems and methods for supporting multiple database server versions on a database machineORACLE INT CORP·Filed 2014·Granted Feb 20, 2018·1 cites·16 claims
- 2558US2025094384A1Database Aware, Space Efficient, High Performance, Snapshots On Hyper-Scale Distributed StorageORACLE INT CORP·Filed 2024·Application pending·0 cites
- 2649US2013268489A1Methods and systems for real-time continuous updatesTERADATA CORP·Filed 2013·Application pending·0 cites
- 2744US7725902B2Finer grained point-to-point event propagationORACLE INT CORP·Filed 2005·Granted May 25, 2010·0 cites·16 claims
- 2844US2004024771A1Buffered message queue architecture for database management systems with transactional enqueue supportORACLE INT CORP·Filed 2003·Application pending·0 cites
- 2942US10642837B2Relocating derived cache during data rebalance to maintain application performanceORACLE INT CORP·Filed 2017·Granted May 5, 2020·0 cites·14 claims
- 3038US10198363B2Reducing data I/O using in-memory data structuresORACLE INT CORP·Filed 2016·Granted Feb 5, 2019·0 cites·24 claims
- 3137US10528590B2Optimizing a query with extrema function using in-memory data summaries on the storage serverORACLE INT CORP·Filed 2015·Granted Jan 7, 2020·0 cites·14 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →