Inventor
SINGHAI ASHISH
US54 patents
⚠️ This page may combine multiple inventors who share the name “SINGHAI ASHISH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VIRIDENT SYSTEMS INC
18 patentsUS9733840B2Aug 15, 2017
Managing the write performance of an asymmetric memory system
VIRIDENT SYSTEMS INC173 citations99
US9588698B1Mar 7, 2017
Managing the write performance of an asymmetric memory system
VIRIDENT SYSTEMS INC241 citations99
US9323663B2Apr 26, 2016
Managing the write performance of an asymmetric memory system
VIRIDENT SYSTEMS INC173 citations99
US9164891B2Oct 20, 2015
Managing the write performance of an asymmetric memory system
VIRIDENT SYSTEMS INC190 citations99
US7818489B2Oct 19, 2010
Integrating data from symmetric and asymmetric memory
VIRIDENT SYSTEMS INC122 citations99
US7774556B2Aug 10, 2010
Asymmetric memory migration in hybrid main memory
VIRIDENT SYSTEMS INC81 citations99
US9304908B1Apr 5, 2016
Small block write operations in non-volatile memory systems
VIRIDENT SYSTEMS INC179 citations98
US8996796B1Mar 31, 2015
Small block write operations in non-volatile memory systems
VIRIDENT SYSTEMS INC54 citations97
US7930513B2Apr 19, 2011
Writing to asymmetric memory
VIRIDENT SYSTEMS INC32 citations96
US7913055B2Mar 22, 2011
Seamless application access to hybrid main memory
VIRIDENT SYSTEMS INC29 citations96
US9672158B2Jun 6, 2017
Asymmetric memory migration in hybrid main memory
VIRIDENT SYSTEMS INC13 citations93
US9842660B1Dec 12, 2017
System and method to improve enterprise reliability through tracking I/O performance metrics in non-volatile random access memory
VIRIDENT SYSTEMS INC24 citations90
US9898196B1Feb 20, 2018
Small block write operations in non-volatile memory systems
VIRIDENT SYSTEMS INC4 citations84
US9262333B2Feb 16, 2016
Asymmetric memory migration in hybrid main memory
VIRIDENT SYSTEMS INC5 citations84
US9262334B2Feb 16, 2016
Seamless application access to hybrid main memory
VIRIDENT SYSTEMS INC3 citations84
US9223719B2Dec 29, 2015
Integrating data from symmetric and asymmetric memory
VIRIDENT SYSTEMS INC2 citations74
US9477595B2Oct 25, 2016
Managing the write performance of an asymmetric memory system
VIRIDENT SYSTEMS INC2 citations63
US9021188B1Apr 28, 2015
Small block write operations in non-volatile memory systems
VIRIDENT SYSTEMS INC3 citations62
WESTERN DIGITAL TECH INC
12 patentsUS10572153B2Feb 25, 2020
Efficient data management through compressed data interfaces
WESTERN DIGITAL TECH INC7 citations83
US11579973B2Feb 14, 2023
Methods and systems for implementing redundancy in memory controllers
WESTERN DIGITAL TECH INC1 citations73
US10691531B2Jun 23, 2020
Systems and methods for multi-zone data tiering for endurance extension in solid state drives
WESTERN DIGITAL TECH INC4 citations73
US10809928B2Oct 20, 2020
Efficient data deduplication leveraging sequential chunks or auxiliary databases
WESTERN DIGITAL TECH INC5 citations69
US11640333B2May 2, 2023
Systems and methods for allocating blocks of memory to multiple zones associated with corresponding error correction mechanisms
WESTERN DIGITAL TECH INC0 citations63
US11150984B2Oct 19, 2021
Systems and methods for multi-zone data tiering for endurance extension in solid state drives
WESTERN DIGITAL TECH INC0 citations63
US11132255B2Sep 28, 2021
Methods and systems for implementing redundancy in memory controllers
WESTERN DIGITAL TECH INC0 citations62
US10915247B2Feb 9, 2021
Efficient data management through compressed data interfaces
WESTERN DIGITAL TECH INC0 citations62
US10275376B2Apr 30, 2019
Efficient cross device redundancy implementation on high performance direct attached non-volatile storage with data reduction
WESTERN DIGITAL TECH INC1 citations62
US11599505B2Mar 7, 2023
Reference set construction for data deduplication
WESTERN DIGITAL TECH INC0 citations52
US10628260B2Apr 21, 2020
Methods and systems for implementing redundancy in memory controllers
WESTERN DIGITAL TECH INC0 citations52
US10133629B2Nov 20, 2018
Methods and systems for implementing redundancy in memory controllers
WESTERN DIGITAL TECH INC0 citations52
KARAMCHETI VIJAY
9 patentsUS8782373B2Jul 15, 2014
Seamless application access to hybrid main memory
KARAMCHETI VIJAY25 citations96
US8156288B2Apr 10, 2012
Asymmetric memory migration in hybrid main memory
KARAMCHETI VIJAY36 citations96
US8639910B2Jan 28, 2014
Handling writes to a memory including asymmetric and symmetric components
KARAMCHETI VIJAY11 citations93
US8555002B2Oct 8, 2013
Asymmetric memory migration in hybrid main memory
KARAMCHETI VIJAY17 citations93
US8266407B2Sep 11, 2012
Writing to asymmetric memory
KARAMCHETI VIJAY14 citations93
US8205061B2Jun 19, 2012
Seamless application access to hybrid main memory
KARAMCHETI VIJAY11 citations93
US8156302B2Apr 10, 2012
Integrating data from symmetric and asymmetric memory
KARAMCHETI VIJAY11 citations93
US8555024B2Oct 8, 2013
Integrating data from symmetric and asymmetric memory
KARAMCHETI VIJAY4 citations74
US9727452B2Aug 8, 2017
Distributing metadata across multiple different disruption regions within an asymmetric memory system
KARAMCHETI VIJAY5 citations73
HGST Netherlands BV
7 patentsUS10089360B2Oct 2, 2018
Apparatus and method for single pass entropy detection on data transfer
HGST Netherlands BV5 citations83
US10067823B2Sep 4, 2018
Systems and methods for adaptive error corrective code mechanisms
HGST Netherlands BV3 citations73
US9678665B2Jun 13, 2017
Methods and systems for memory page allocation
HGST Netherlands BV2 citations73
US9552384B2Jan 24, 2017
Apparatus and method for single pass entropy detection on data transfer
HGST Netherlands BV5 citations72
US10108340B2Oct 23, 2018
Method and system for a common processing framework for memory device controllers
HGST Netherlands BV2 citations70
US9619326B2Apr 11, 2017
Methods and systems for implementing redundancy in memory controllers
HGST Netherlands BV1 citations63
US9575669B2Feb 21, 2017
Programmable solid state drive controller and method for scheduling commands utilizing a data structure
HGST Netherlands BV0 citations52
VIRIDENT SYSTEMS LLC
2 patentsSUN MICROSYSTEMS INC
1 patentLINKEDIN CORP
1 patentShowing the top 50 of 54 patents by PatentIndex Score.