Inventor
OSTROVSKY IGOR
US88 patents
⚠️ This page may combine multiple inventors who share the name “OSTROVSKY IGOR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PURE STORAGE INC
45 patentsUS10007457B2Jun 26, 2018
Distributed transactions with token-associated execution
PURE STORAGE INC171 citations99
US9477554B2Oct 25, 2016
Mechanism for persisting messages in a storage system
PURE STORAGE INC181 citations99
US9003144B1Apr 7, 2015
Mechanism for persisting messages in a storage system
PURE STORAGE INC420 citations99
US10671435B1Jun 2, 2020
Data transformation caching in an artificial intelligence infrastructure
PURE STORAGE INC24 citations98
US10649988B1May 12, 2020
Artificial intelligence and machine learning infrastructure
PURE STORAGE INC24 citations98
US10275176B1Apr 30, 2019
Data transformation offloading in an artificial intelligence infrastructure
PURE STORAGE INC24 citations98
US9218244B1Dec 22, 2015
Rebuilding data across storage nodes
PURE STORAGE INC67 citations98
US11556280B2Jan 17, 2023
Data transformation for a machine learning model
PURE STORAGE INC10 citations94
US11210140B1Dec 28, 2021
Data transformation delegation for a graphical processing unit (‘GPU’) server
PURE STORAGE INC15 citations94
US10671434B1Jun 2, 2020
Storage based artificial intelligence infrastructure
PURE STORAGE INC16 citations94
US10360214B2Jul 23, 2019
Ensuring reproducibility in an artificial intelligence infrastructure
PURE STORAGE INC31 citations94
US10303547B2May 28, 2019
Rebuilding data across storage nodes
PURE STORAGE INC19 citations94
US10275285B1Apr 30, 2019
Data transformation caching in an artificial intelligence infrastructure
PURE STORAGE INC15 citations94
US9612952B2Apr 4, 2017
Automatically reconfiguring a storage memory topology
PURE STORAGE INC17 citations93
US10931450B1Feb 23, 2021
Distributed, lock-free 2-phase commit of secret shares using multiple stateless controllers
PURE STORAGE INC25 citations92
US11768636B2Sep 26, 2023
Generating a transformed dataset for use by a machine learning model in an artificial intelligence infrastructure
PURE STORAGE INC4 citations86
US11467913B1Oct 11, 2022
Snapshots with crash consistency in a storage system
PURE STORAGE INC8 citations86
US11403290B1Aug 2, 2022
Managing an artificial intelligence infrastructure
PURE STORAGE INC8 citations86
US11614880B2Mar 28, 2023
Storage system with selectable write paths
PURE STORAGE INC8 citations85
US11281394B2Mar 22, 2022
Replication across partitioning schemes in a distributed storage system
PURE STORAGE INC6 citations84
US10983732B2Apr 20, 2021
Method and system for accessing a file
PURE STORAGE INC4 citations84
US10678452B2Jun 9, 2020
Distributed deletion of a file and directory hierarchy
PURE STORAGE INC7 citations84
US10430306B2Oct 1, 2019
Mechanism for persisting messages in a storage system
PURE STORAGE INC6 citations84
US12517685B2Jan 6, 2026
Executing machine learning models using transformed datasets
PURE STORAGE INC1 citations74
US12216903B2Feb 4, 2025
Storage node data placement utilizing similarity
PURE STORAGE INC1 citations74
US12056386B2Aug 6, 2024
Selectable write paths with different formatted data
PURE STORAGE INC2 citations73
US11803338B2Oct 31, 2023
Executing a machine learning model in an artificial intelligence infrastructure
PURE STORAGE INC1 citations73
US11567917B2Jan 31, 2023
Writing data and metadata into storage
PURE STORAGE INC2 citations73
US11119656B2Sep 14, 2021
Reducing data distribution inefficiencies
PURE STORAGE INC1 citations73
US11036583B2Jun 15, 2021
Rebuilding data across storage nodes
PURE STORAGE INC1 citations73
US10990566B1Apr 27, 2021
Persistent file locks in a storage system
PURE STORAGE INC2 citations73
US10762069B2Sep 1, 2020
Mechanism for a system where data and metadata are located closely together
PURE STORAGE INC2 citations73
US10359942B2Jul 23, 2019
Deduplication aware scalable content placement
PURE STORAGE INC2 citations73
US12093545B2Sep 17, 2024
Storage system with selectable write modes
PURE STORAGE INC2 citations72
US11822807B2Nov 21, 2023
Data replication in a storage system
PURE STORAGE INC2 citations72
US11422719B2Aug 23, 2022
Distributed file deletion and truncation
PURE STORAGE INC1 citations71
US12204413B2Jan 21, 2025
Snapshot commitment in a distributed system
PURE STORAGE INC1 citations64
US12197390B2Jan 14, 2025
Locks in a distributed file system
PURE STORAGE INC1 citations64
US12578878B2Mar 17, 2026
Storage system processing without global locks
PURE STORAGE INC0 citations63
US12487781B2Dec 2, 2025
File chunk distribution and ownership determination
PURE STORAGE INC0 citations63
US12393353B2Aug 19, 2025
Storage system with distributed deletion
PURE STORAGE INC0 citations63
US12314170B2May 27, 2025
Guaranteeing physical deletion of data in a storage system
PURE STORAGE INC0 citations63
US12147715B2Nov 19, 2024
File ownership in a distributed system
PURE STORAGE INC0 citations63
US12072860B2Aug 27, 2024
Delegation of data ownership
PURE STORAGE INC0 citations63
US12066895B2Aug 20, 2024
Heterogenous memory accommodating multiple erasure codes
PURE STORAGE INC0 citations63
TOUB STEPHEN H
1 patentOSTROVSKY IGOR
1 patentMICROSOFT TECHNOLOGY LICENSING LLC
1 patentDUFFY JOE
1 patentMASCARO MASSIMO
1 patentShowing the top 50 of 88 patents by PatentIndex Score.