Inventor · disambiguated record
Vijayarankan Muthirisavenugopal
Also filed as: MUTHIRISAVENUGOPAL VIJAYARANKA · MUTHIRISAVENUGOPAL VIJAYARANKAN
27 granted patents·714 citations·filing 2005–2018
97Inventor score
Files withAMERICAN MEGATRENDS INC17CHATTERJEE PARESH5MUTHIRISAVENUGOPAL VIJAYARANKAN3AMZETTA TECH LLC2
Top patents by PatentIndex Score
27 records- 0198US7721044B1Expanding the storage capacity of a virtualized data storage systemAMERICAN MEGATRENDS INC·Filed 2006·Granted May 18, 2010·109 cites·9 claims
- 0298US7373366B1Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volumeAMERICAN MEGATRENDS INC·Filed 2005·Granted May 13, 2008·104 cites·8 claims
- 0397US7711897B1Method, system, apparatus, and computer-readable medium for improving disk array performanceAMERICAN MEGATRENDS INC·Filed 2006·Granted May 4, 2010·69 cites·18 claims
- 0496US10185639B1Systems and methods for performing failover in storage system with dual storage controllersAMERICAN MEGATRENDS INC·Filed 2016·Granted Jan 22, 2019·20 cites·17 claims
- 0596US9201751B1Data migration between multiple tiers in a storage system using policy based ILM for QOSMUTHIRISAVENUGOPAL VIJAYARANKAN·Filed 2012·Granted Dec 1, 2015·45 cites·11 claims
- 0696US7802063B1Method, system, apparatus, and computer-readable medium for improving disk array performanceAMERICAN MEGATRENDS INC·Filed 2010·Granted Sep 21, 2010·30 cites·3 claims
- 0795US9116914B1Data migration between multiple tiers in a storage system using policy based ILM for QOSMUTHIRISAVENUGOPAL VIJAYARANKAN·Filed 2012·Granted Aug 25, 2015·31 cites·20 claims
- 0895US7653836B1Logging metadata modifications in a data storage systemAMERICAN MEGATRENDS INC·Filed 2006·Granted Jan 26, 2010·56 cites·14 claims
- 0995US7562200B1Method, system, apparatus, and computer-readable medium for locking and synchronizing input/output operations in a data storage systemAMERICAN MEGATRENDS INC·Filed 2006·Granted Jul 14, 2009·42 cites·33 claims
- 1094US10664408B1Systems and methods for intelligently distributing data in a network scalable cluster using a cluster volume table (CVT) identifying owner storage nodes for logical blocksAMZETTA TECH LLC·Filed 2018·Granted May 26, 2020·30 cites·20 claims
- 1194US7996608B1Providing redundancy in a storage systemAMERICAN MEGATRENDS INC·Filed 2006·Granted Aug 9, 2011·34 cites·10 claims
- 1293US8260744B1Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volumeCHATTERJEE PARESH·Filed 2008·Granted Sep 4, 2012·22 cites·21 claims
- 1391US7991969B1Method, system, apparatus, and computer-readable medium for improving disk array performanceAMERICAN MEGATRENDS INC·Filed 2010·Granted Aug 2, 2011·12 cites·19 claims
- 1491US7953929B1Expanding the storage capacity of a virtualized data storage systemAMERICAN MEGATRENDS INC·Filed 2010·Granted May 31, 2011·14 cites·20 claims
- 1591US7809892B1Asynchronous data replicationAMERICAN MEGATRENDS INC·Filed 2007·Granted Oct 5, 2010·24 cites·18 claims
- 1690US7987156B1Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volumeAMERICAN MEGATRENDS INC·Filed 2008·Granted Jul 26, 2011·16 cites·15 claims
- 1789US7774569B1Locking and synchronizing input/output operations in a data storage systemAMERICAN MEGATRENDS INC·Filed 2009·Granted Aug 10, 2010·16 cites·20 claims
- 1886US8504524B1Reclaiming space from a file systemCHATTERJEE PARESH·Filed 2010·Granted Aug 6, 2013·9 cites·20 claims
- 1984US10089227B1Systems, devices and methods using a solid state device as a caching medium with a write cache flushing algorithmAMERICAN MEGATRENDS INC·Filed 2016·Granted Oct 2, 2018·4 cites·20 claims
- 2081US8639878B1Providing redundancy in a storage systemCHATTERJEE PARESH·Filed 2011·Granted Jan 28, 2014·5 cites·9 claims
- 2180US8799429B1Boot acceleration by consolidating client-specific boot data in a data storage systemCHATTERJEE PARESH·Filed 2009·Granted Aug 5, 2014·7 cites·21 claims
- 2278US8352716B1Boot caching for boot acceleration within data storage systemsAMERICAN MEGATRENDS INC·Filed 2009·Granted Jan 8, 2013·7 cites·18 claims
- 2376US8117158B1Method, system, apparatus, and computer-readable medium for taking and managing snapshots of a storage volumeCHATTERJEE PARESH·Filed 2008·Granted Feb 14, 2012·5 cites·20 claims
- 2471US9183219B1Data migration between multiple tiers in a storage system using policy based ILM for QOSMUTHIRISAVENUGOPAL VIJAYARANKAN·Filed 2012·Granted Nov 10, 2015·2 cites·20 claims
- 2565US8775786B1Boot caching for boot acceleration within data storage systemsAMERICAN MEGATRENDS INC·Filed 2013·Granted Jul 8, 2014·1 cites·20 claims
- 2655US10705853B2Methods, systems, and computer-readable media for boot acceleration in a data storage system by consolidating client-specific boot data in a consolidated boot volumeAMZETTA TECH LLC·Filed 2014·Granted Jul 7, 2020·0 cites·21 claims
- 2755US9002794B1Reclaiming space from a file systemAMERICAN MEGATRENDS INC·Filed 2013·Granted Apr 7, 2015·0 cites·20 claims
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