Inventor
NARAYANAN AJIT
IN42 patents
⚠️ This page may combine multiple inventors who share the name “NARAYANAN AJIT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AMERICAN MEGATRENDS INC
20 patentsUS8046548B1Oct 25, 2011
Maintaining data consistency in mirrored cluster storage systems using bitmap write-intent logging
AMERICAN MEGATRENDS INC410 citations99
US8010829B1Aug 30, 2011
Distributed hot-spare storage in a storage cluster
AMERICAN MEGATRENDS INC399 citations99
US8370597B1Feb 5, 2013
Data migration between multiple tiers in a storage system using age and frequency statistics
AMERICAN MEGATRENDS INC68 citations98
US8006061B1Aug 23, 2011
Data migration between multiple tiers in a storage system using pivot tables
AMERICAN MEGATRENDS INC45 citations98
US7721044B1May 18, 2010
Expanding the storage capacity of a virtualized data storage system
AMERICAN MEGATRENDS INC109 citations98
US7711897B1May 4, 2010
Method, system, apparatus, and computer-readable medium for improving disk array performance
AMERICAN MEGATRENDS INC69 citations98
US7653836B1Jan 26, 2010
Logging metadata modifications in a data storage system
AMERICAN MEGATRENDS INC56 citations98
US7647443B1Jan 12, 2010
Implementing I/O locks in storage systems with reduced memory and performance costs
AMERICAN MEGATRENDS INC67 citations98
US7373366B1May 13, 2008
Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volume
AMERICAN MEGATRENDS INC104 citations96
US8001352B1Aug 16, 2011
Networked raid in a virtualized cluster
AMERICAN MEGATRENDS INC35 citations92
US7996608B1Aug 9, 2011
Providing redundancy in a storage system
AMERICAN MEGATRENDS INC34 citations92
US7987156B1Jul 26, 2011
Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volume
AMERICAN MEGATRENDS INC16 citations92
US7802063B1Sep 21, 2010
Method, system, apparatus, and computer-readable medium for improving disk array performance
AMERICAN MEGATRENDS INC30 citations92
US9519438B1Dec 13, 2016
Data migration between multiple tiers in a storage system using age and frequency statistics
AMERICAN MEGATRENDS INC8 citations84
US8024542B1Sep 20, 2011
Allocating background workflows in a data storage system using historical data
AMERICAN MEGATRENDS INC16 citations84
US7991969B1Aug 2, 2011
Method, system, apparatus, and computer-readable medium for improving disk array performance
AMERICAN MEGATRENDS INC12 citations84
US7953929B1May 31, 2011
Expanding the storage capacity of a virtualized data storage system
AMERICAN MEGATRENDS INC14 citations84
US10127242B1Nov 13, 2018
Data de-duplication for information storage systems
AMERICAN MEGATRENDS INC3 citations73
US8856477B1Oct 7, 2014
Networked raid in a virtualized cluster
AMERICAN MEGATRENDS INC1 citations63
US7689766B1Mar 30, 2010
Method, system, apparatus, and computer-readable medium for integrating a caching module into a storage system architecture
AMERICAN MEGATRENDS INC5 citations63
CHATTERJEE PARESH
14 patentsUS8595455B2Nov 26, 2013
Maintaining data consistency in mirrored cluster storage systems using bitmap write-intent logging
CHATTERJEE PARESH365 citations99
US8479037B1Jul 2, 2013
Distributed hot-spare storage in a storage cluster
CHATTERJEE PARESH404 citations99
US8706694B2Apr 22, 2014
Continuous data protection of files stored on a remote storage device
CHATTERJEE PARESH324 citations98
US8271757B1Sep 18, 2012
Container space management in a data storage system
CHATTERJEE PARESH42 citations94
US8260744B1Sep 4, 2012
Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volume
CHATTERJEE PARESH22 citations92
US8255660B1Aug 28, 2012
Data migration between multiple tiers in a storage system using pivot tables
CHATTERJEE PARESH23 citations92
US8082407B1Dec 20, 2011
Writable snapshots for boot consolidation
CHATTERJEE PARESH24 citations92
US8812811B1Aug 19, 2014
Data migration between multiple tiers in a storage system using pivot tables
CHATTERJEE PARESH7 citations84
US8140775B1Mar 20, 2012
Allocating background workflows in a data storage system using autocorrelation
CHATTERJEE PARESH15 citations84
US8799595B1Aug 5, 2014
Eliminating duplicate data in storage systems with boot consolidation
CHATTERJEE PARESH14 citations83
US8117158B1Feb 14, 2012
Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volume
CHATTERJEE PARESH5 citations74
US8639878B1Jan 28, 2014
Providing redundancy in a storage system
CHATTERJEE PARESH5 citations73
US8316202B1Nov 20, 2012
Networked raid in a virtualized cluster
CHATTERJEE PARESH3 citations63
US8307155B1Nov 6, 2012
Method, system, apparatus, and computer-readable medium for integrating a caching module into a storage system architecture
CHATTERJEE PARESH3 citations63
GOOGLE LLC
4 patentsUS12216983B2Feb 4, 2025
Document mark-up and navigation using natural language processing
GOOGLE LLC2 citations75
US11513655B2Nov 29, 2022
Simplified user interface generation
GOOGLE LLC1 citations62
US12512088B2Dec 30, 2025
Method and system for user-interface adaptation of text-to-speech synthesis
GOOGLE LLC0 citations52
US12045637B2Jul 23, 2024
Providing assistive user interfaces using execution blocks
GOOGLE LLC0 citations41