Inventor
NAZARI SIAMAK
US50 patents
⚠️ This page may combine multiple inventors who share the name “NAZARI SIAMAK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HEWLETT PACKARD ENTPR DEV LP
19 patentsUS9830239B2Nov 28, 2017
Failover in response to failure of a port
HEWLETT PACKARD ENTPR DEV LP9 citations79
US10417202B2Sep 17, 2019
Storage system deduplication
HEWLETT PACKARD ENTPR DEV LP5 citations72
US9513822B2Dec 6, 2016
Unmap storage space
HEWLETT PACKARD ENTPR DEV LP3 citations66
US11126451B2Sep 21, 2021
Converting virtual volumes in place
HEWLETT PACKARD ENTPR DEV LP0 citations62
US11144453B2Oct 12, 2021
Unmap to initialize sectors
HEWLETT PACKARD ENTPR DEV LP1 citations55
US10140174B2Nov 27, 2018
Separating storage transaction logs
HEWLETT PACKARD ENTPR DEV LP1 citations52
US9817599B2Nov 14, 2017
Storing indicators of unreferenced memory addresses in volatile memory
HEWLETT PACKARD ENTPR DEV LP0 citations52
US10963377B2Mar 30, 2021
Compressed pages having data and compression metadata
HEWLETT PACKARD ENTPR DEV LP0 citations51
US10241708B2Mar 26, 2019
Storage of a data chunk with a colliding fingerprint
HEWLETT PACKARD ENTPR DEV LP0 citations51
US10168937B2Jan 1, 2019
Storage space allocation
HEWLETT PACKARD ENTPR DEV LP0 citations51
US9946660B2Apr 17, 2018
Memory space management
HEWLETT PACKARD ENTPR DEV LP1 citations51
US10929431B2Feb 23, 2021
Collision handling during an asynchronous replication
HEWLETT PACKARD ENTPR DEV LP0 citations48
US10268543B2Apr 23, 2019
Online volume repair
HEWLETT PACKARD ENTPR DEV LP0 citations47
US10140194B2Nov 27, 2018
Storage system transactions
HEWLETT PACKARD ENTPR DEV LP0 citations47
US10452274B2Oct 22, 2019
Determining lengths of acknowledgment delays for I/O commands
HEWLETT PACKARD ENTPR DEV LP0 citations42
US10783021B2Sep 22, 2020
Transaction management for multi-node clusters
HEWLETT PACKARD ENTPR DEV LP0 citations41
US9948525B2Apr 17, 2018
Storage unit priority based on configuration information
HEWLETT PACKARD ENTPR DEV LP0 citations40
US10776033B2Sep 15, 2020
Repurposable buffers for target port processing of a data transfer
HEWLETT PACKARD ENTPR DEV LP0 citations39
US10209906B2Feb 19, 2019
Target port processing of a data transfer
HEWLETT PACKARD ENTPR DEV LP0 citations39
SUN MICROSYSTEMS INC
9 patentsUS6047332AApr 4, 2000
Global file system-based system and method for rendering devices on a cluster globally visible
SUN MICROSYSTEMS INC119 citations95
US6163806ADec 19, 2000
System and method for transparent, global access to physical devices on a computer cluster
SUN MICROSYSTEMS INC73 citations94
US6842789B1Jan 11, 2005
Method and apparatus for assigning unique device identifiers across a distributed computing system
SUN MICROSYSTEMS INC40 citations92
US6665747B1Dec 16, 2003
Method and apparatus for interfacing with a secondary storage system
SUN MICROSYSTEMS INC47 citations92
US6405201B1Jun 11, 2002
Method and apparatus for reducing network traffic for remote file append operations
SUN MICROSYSTEMS INC45 citations92
US6374248B1Apr 16, 2002
Method and apparatus for providing local path I/O in a distributed file system
SUN MICROSYSTEMS INC25 citations92
US6658587B1Dec 2, 2003
Emulation of persistent group reservations
SUN MICROSYSTEMS INC35 citations89
US6516344B1Feb 4, 2003
Reducing network traffic for remote file system accesses by keeping track of unallocated regions in files
SUN MICROSYSTEMS INC12 citations74
US7260576B2Aug 21, 2007
Implementing a distributed file system that can use direct connections from client to disk
SUN MICROSYSTEMS INC8 citations71
NVIDIA CORP
9 patentsUS12093699B2Sep 17, 2024
Automatic population of boot volumes via provided URLs
NVIDIA CORP0 citations62
US12353550B2Jul 8, 2025
Snapshot-based boot volume for reliable server management and immutable reboot processes in storage processing units
NVIDIA CORP0 citations58
US12561436B2Feb 24, 2026
Storage system with cloud assisted recovery
NVIDIA CORP0 citations56
US12541329B2Feb 3, 2026
Cloud provisioned boot volumes
NVIDIA CORP0 citations56
US12360708B2Jul 15, 2025
Allocation, distribution, and configuration of volumes in storage systems
NVIDIA CORP0 citations56
US12222820B2Feb 11, 2025
Efficient data transmissions between storage nodes in replication relationships
NVIDIA CORP0 citations54
US12111842B2Oct 8, 2024
Low latency communications for nodes in replication relationships
NVIDIA CORP0 citations52
US12149588B2Nov 19, 2024
Cloud defined storage
NVIDIA CORP0 citations49
US12282676B2Apr 22, 2025
Recovery of clustered storage systems
NVIDIA CORP0 citations45
NEBULON INC
4 patentsUS11977452B2May 7, 2024
Efficient IO processing in a storage system with instant snapshot, XCOPY, and UNMAP capabilities
NEBULON INC0 citations60
US11928084B2Mar 12, 2024
Metadata store in multiple reusable append logs
NEBULON INC0 citations59
US11829608B2Nov 28, 2023
Adaptive adjustment of resynchronization speed
NEBULON INC0 citations57
US11748020B2Sep 5, 2023
Reestablishing redundancy in redundant storage
NEBULON INC0 citations44
MCDOWELL JONATHAN ANDREW
3 patentsUS9063937B2Jun 23, 2015
Storage array reservation forwarding
MCDOWELL JONATHAN ANDREW39 citations90
US9229648B2Jan 5, 2016
Storage array reservation forwarding
MCDOWELL JONATHAN ANDREW0 citations37
US9015433B2Apr 21, 2015
Resiliency with a destination volume in a replication environment
MCDOWELL JONATHAN ANDREW0 citations34