Inventor · disambiguated record
Ashish Singhai
Also filed as: SINGHAI ASHISH
54 granted patents·7 pending applications·1,918 citations·filing 1996–2021
99Inventor score
Files withVIRIDENT SYSTEMS INC18WESTERN DIGITAL TECH INC16HGST Netherlands BV13KARAMCHETI VIJAY9VIRIDENT SYSTEMS LLC2
Top patents by PatentIndex Score
61 records- 0199US9733840B2Managing the write performance of an asymmetric memory systemVIRIDENT SYSTEMS INC·Filed 2016·Granted Aug 15, 2017·173 cites·25 claims
- 0299US9588698B1Managing the write performance of an asymmetric memory systemVIRIDENT SYSTEMS INC·Filed 2016·Granted Mar 7, 2017·241 cites·21 claims
- 0399US9323663B2Managing the write performance of an asymmetric memory systemVIRIDENT SYSTEMS INC·Filed 2013·Granted Apr 26, 2016·173 cites·19 claims
- 0499US9164891B2Managing the write performance of an asymmetric memory systemVIRIDENT SYSTEMS INC·Filed 2013·Granted Oct 20, 2015·190 cites·27 claims
- 0599US7818489B2Integrating data from symmetric and asymmetric memoryVIRIDENT SYSTEMS INC·Filed 2007·Granted Oct 19, 2010·122 cites·50 claims
- 0699US7774556B2Asymmetric memory migration in hybrid main memoryVIRIDENT SYSTEMS INC·Filed 2007·Granted Aug 10, 2010·81 cites·26 claims
- 0798US10073626B2Managing the write performance of an asymmetric memory systemVIRIDENT SYSTEMS LLC·Filed 2013·Granted Sep 11, 2018·182 cites·29 claims
- 0898US9304908B1Small block write operations in non-volatile memory systemsVIRIDENT SYSTEMS INC·Filed 2015·Granted Apr 5, 2016·179 cites·22 claims
- 0998US8156288B2Asymmetric memory migration in hybrid main memoryKARAMCHETI VIJAY·Filed 2010·Granted Apr 10, 2012·36 cites·20 claims
- 1097US9672158B2Asymmetric memory migration in hybrid main memoryVIRIDENT SYSTEMS INC·Filed 2016·Granted Jun 6, 2017·13 cites·20 claims
- 1197US8996796B1Small block write operations in non-volatile memory systemsVIRIDENT SYSTEMS INC·Filed 2013·Granted Mar 31, 2015·54 cites·31 claims
- 1297US8782373B2Seamless application access to hybrid main memoryKARAMCHETI VIJAY·Filed 2012·Granted Jul 15, 2014·25 cites·20 claims
- 1396US8555002B2Asymmetric memory migration in hybrid main memoryKARAMCHETI VIJAY·Filed 2012·Granted Oct 8, 2013·17 cites·20 claims
- 1496US7930513B2Writing to asymmetric memoryVIRIDENT SYSTEMS INC·Filed 2007·Granted Apr 19, 2011·32 cites·20 claims
- 1596US7913055B2Seamless application access to hybrid main memoryVIRIDENT SYSTEMS INC·Filed 2007·Granted Mar 22, 2011·29 cites·23 claims
- 1695US8266407B2Writing to asymmetric memoryKARAMCHETI VIJAY·Filed 2011·Granted Sep 11, 2012·14 cites·20 claims
- 1794US8639910B2Handling writes to a memory including asymmetric and symmetric componentsKARAMCHETI VIJAY·Filed 2012·Granted Jan 28, 2014·11 cites·20 claims
- 1894US8205061B2Seamless application access to hybrid main memoryKARAMCHETI VIJAY·Filed 2011·Granted Jun 19, 2012·11 cites·20 claims
- 1993US8156302B2Integrating data from symmetric and asymmetric memoryKARAMCHETI VIJAY·Filed 2010·Granted Apr 10, 2012·11 cites·20 claims
- 2091US10572153B2Efficient data management through compressed data interfacesWESTERN DIGITAL TECH INC·Filed 2017·Granted Feb 25, 2020·7 cites·20 claims
- 2191US9842660B1System and method to improve enterprise reliability through tracking I/O performance metrics in non-volatile random access memoryVIRIDENT SYSTEMS INC·Filed 2013·Granted Dec 12, 2017·24 cites·30 claims
- 2291US5938732ALoad balancing and failover of network servicesSUN MICROSYSTEMS INC·Filed 1996·Granted Aug 17, 1999·234 cites·16 claims
- 2389US9262333B2Asymmetric memory migration in hybrid main memoryVIRIDENT SYSTEMS INC·Filed 2013·Granted Feb 16, 2016·5 cites·20 claims
- 2488US10089360B2Apparatus and method for single pass entropy detection on data transferHGST Netherlands BV·Filed 2016·Granted Oct 2, 2018·5 cites·19 claims
- 2588US9898196B1Small block write operations in non-volatile memory systemsVIRIDENT SYSTEMS INC·Filed 2016·Granted Feb 20, 2018·4 cites·27 claims
- 2686US11579973B2Methods and systems for implementing redundancy in memory controllersWESTERN DIGITAL TECH INC·Filed 2021·Granted Feb 14, 2023·1 cites·20 claims
- 2786US8555024B2Integrating data from symmetric and asymmetric memoryKARAMCHETI VIJAY·Filed 2012·Granted Oct 8, 2013·4 cites·42 claims
- 2885US9262334B2Seamless application access to hybrid main memoryVIRIDENT SYSTEMS INC·Filed 2014·Granted Feb 16, 2016·3 cites·20 claims
- 2983US10809928B2Efficient data deduplication leveraging sequential chunks or auxiliary databasesWESTERN DIGITAL TECH INC·Filed 2017·Granted Oct 20, 2020·5 cites·21 claims
- 3083US9552384B2Apparatus and method for single pass entropy detection on data transferHGST Netherlands BV·Filed 2015·Granted Jan 24, 2017·5 cites·21 claims
- 3182US9477595B2Managing the write performance of an asymmetric memory systemVIRIDENT SYSTEMS INC·Filed 2015·Granted Oct 25, 2016·2 cites·25 claims
- 3280US9223719B2Integrating data from symmetric and asymmetric memoryVIRIDENT SYSTEMS INC·Filed 2013·Granted Dec 29, 2015·2 cites·18 claims
- 3378US9836409B2Seamless application access to hybrid main memoryVIRIDENT SYSTEMS LLC·Filed 2016·Granted Dec 5, 2017·1 cites·19 claims
- 3478US9021188B1Small block write operations in non-volatile memory systemsVIRIDENT SYSTEMS INC·Filed 2013·Granted Apr 28, 2015·3 cites·30 claims
- 3577US10691531B2Systems and methods for multi-zone data tiering for endurance extension in solid state drivesWESTERN DIGITAL TECH INC·Filed 2014·Granted Jun 23, 2020·4 cites·23 claims
- 3675US9678665B2Methods and systems for memory page allocationHGST Netherlands BV·Filed 2015·Granted Jun 13, 2017·2 cites·22 claims
- 3772US10108340B2Method and system for a common processing framework for memory device controllersHGST Netherlands BV·Filed 2016·Granted Oct 23, 2018·2 cites·18 claims
- 3871US9727452B2Distributing metadata across multiple different disruption regions within an asymmetric memory systemKARAMCHETI VIJAY·Filed 2008·Granted Aug 8, 2017·5 cites·26 claims
- 3969US11640333B2Systems and methods for allocating blocks of memory to multiple zones associated with corresponding error correction mechanismsWESTERN DIGITAL TECH INC·Filed 2021·Granted May 2, 2023·0 cites·20 claims
- 4068US11132255B2Methods and systems for implementing redundancy in memory controllersWESTERN DIGITAL TECH INC·Filed 2020·Granted Sep 28, 2021·0 cites·20 claims
- 4168US10067823B2Systems and methods for adaptive error corrective code mechanismsHGST Netherlands BV·Filed 2014·Granted Sep 4, 2018·3 cites·16 claims
- 4267US10275376B2Efficient cross device redundancy implementation on high performance direct attached non-volatile storage with data reductionWESTERN DIGITAL TECH INC·Filed 2016·Granted Apr 30, 2019·1 cites·24 claims
- 4366US10445208B2Tunable, efficient monitoring of capacity usage in distributed storage systemsLINKEDIN CORP·Filed 2017·Granted Oct 15, 2019·1 cites·20 claims
- 4465US11150984B2Systems and methods for multi-zone data tiering for endurance extension in solid state drivesWESTERN DIGITAL TECH INC·Filed 2020·Granted Oct 19, 2021·0 cites·18 claims
- 4565US10628260B2Methods and systems for implementing redundancy in memory controllersWESTERN DIGITAL TECH INC·Filed 2018·Granted Apr 21, 2020·0 cites·20 claims
- 4662US10915247B2Efficient data management through compressed data interfacesWESTERN DIGITAL TECH INC·Filed 2020·Granted Feb 9, 2021·0 cites·20 claims
- 4762US9619326B2Methods and systems for implementing redundancy in memory controllersHGST Netherlands BV·Filed 2014·Granted Apr 11, 2017·1 cites·16 claims
- 4854US9575669B2Programmable solid state drive controller and method for scheduling commands utilizing a data structureHGST Netherlands BV·Filed 2014·Granted Feb 21, 2017·0 cites·20 claims
- 4951US10133629B2Methods and systems for implementing redundancy in memory controllersWESTERN DIGITAL TECH INC·Filed 2017·Granted Nov 20, 2018·0 cites·12 claims
- 5049US2016124876A1Methods and systems for noticing completion of read requests in solid state drivesHGST Netherlands BV·Filed 2014·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
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