Inventor
Igor Ostrovsky
Inventor
Bellevue, WA, US
Overview
Patents· 45 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing69%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes11%
G06NComputing arrangements based on specific computational models9%
G06TImage data processing or generation, in general9%
H04LTransmission of digital information, e.g. telegraphic communication2%
PatentTitleYear
11,119,656Reducing data distribution inefficiencies202111,036,583Rebuilding data across storage nodes202110,990,566Persistent file locks in a storage system202110,983,732Method and system for accessing a file202110,931,450Distributed, lock-free 2-phase commit of secret shares using multiple stateless controllers202110,762,069Mechanism for a system where data and metadata are located closely together202010,678,452Distributed deletion of a file and directory hierarchy202010,671,434Storage based artificial intelligence infrastructure202010,671,435Data transformation caching in an artificial intelligence infrastructure202010,649,988Artificial intelligence and machine learning infrastructure202010,599,348Distributed transactions with token-associated execution202010,430,306Mechanism for persisting messages in a storage system201910,360,214Ensuring reproducibility in an artificial intelligence infrastructure201910,359,942Deduplication aware scalable content placement201910,303,547Rebuilding data across storage nodes201910,275,176Data transformation offloading in an artificial intelligence infrastructure201910,275,285Data transformation caching in an artificial intelligence infrastructure201910,133,660Dynamically allocated thread-local storage201810,007,457Distributed transactions with token-associated execution20189,959,170Automatically reconfiguring a storage memory topology20189,846,628Indicating parallel operations with user-visible events20179,612,952'Automatically reconfiguring a storage memory topology'20179,477,554'Mechanism for persisting messages in a storage system'20169,442,827'Simulation environment for distributed programs'20169,354,932'Dynamically allocated thread-local storage'20169,218,244'Rebuilding data across storage nodes'20159,003,144'Mechanism for persisting messages in a storage system'20158,996,556'Parallel processing of an ordered data stream'20158,806,426'Configurable partitioning of parallel data for parallel processing'20148,806,168'Producer-consumer data transfer using piecewise circular queue'20148,719,803'Controlling parallelization of recursion using pluggable policies'20148,707,275'Simulation environment for distributed programs'20148,707,320'Dynamic partitioning of data by occasionally doubling data chunk size for data-parallel applications'20148,631,279'Propagating unobserved exceptions in distributed execution environments'20148,627,018'Automatic optimization for programming of many-core architectures'20148,606,791'Concurrently accessed hash table'20138,521,721'Custom operators for a parallel query engine'20138,392,920'Parallel query engine with dynamic number of workers'20138,380,724'Grouping mechanism for multiple processor core execution'20138,356,308'Blocking and bounding wrapper for thread-safe data collections'20138,290,917'Reordering of data elements in a data parallel system'20128,290,930'Query result generation based on query category and data source category'20128,276,111'Providing access to a dataset in a type-safe manner'20128,276,154'Hash partitioning streamed data'20128,266,172'Data parallel query analysis'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012–2017Patents assigned to OSTROVSKY IGOR (20)· patent assignee history
2012–2014Patents assigned to MICROSOFT CORP (17)· patent assignee history
2012–2015Patents assigned to DUFFY JOHN (5)· patent assignee history
2012–2017Based in Bellevue, WA, US· patent location history
2013–2018Based in Redmond, WA, US· patent location history
2015–2021Patents assigned to PURE STORAGE INC (23)· patent assignee history
2015–2018Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (5)· patent assignee history
2015–2021Based in Mountain View, CA, US· patent location history
2019–2021Based in Sunnyvale, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| PURE STORAGE INC | 23 | 2015–2021 |
| OSTROVSKY IGORself | 20 | 2012–2017 |
| MICROSOFT CORP | 17 | 2012–2014 |
| DUFFY JOHN | 5 | 2012–2015 |
| MICROSOFT TECHNOLOGY LICENSING LLC | 5 | 2015–2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bellevue, Washington, US | 17 | 2012–2017 |
| Mountain View, California, US | 12 | 2015–2021 |
| Sunnyvale, California, US | 11 | 2019–2021 |
| Redmond, Washington, US | 5 | 2013–2018 |