Inventor

Bryan James Donlan

Inventor

Seattle, WA, US

Overview

2014–2021

Patent span

Physics

Primary field (CPC G)

Patents· 59 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary

G06FElectric digital data processing60%

H03MCoding17%

H04LTransmission of digital information, e.g. telegraphic communication16%

G11BInformation storage based on relative movement between record carrier and transducer3%

H05KPrinted circuits3%

PatentTitleYear

11,082,217Session resumption2021 10,813,252Tape library rack module with environmentally isolated interior2020 10,776,203Storage system with inter-stretch transcoding2020 10,733,145Techniques for distributing verification checks incident to data deletion2020 10,685,037Volume cohorts in object-redundant storage systems2020 10,620,830Reconciling volumelets in volume cohorts2020 10,621,055Adaptive data recovery for clustered data devices2020 10,608,813Layered encryption for long-lived data2020 10,592,344Generation and verification of erasure encoded fragments2020 10,592,336Layered indexing for asynchronous retrieval of redundancy coded data2020 10,534,669Storage system with inter-stretch transcoding2020 10,530,752Efficient device provision2020 10,476,663Layered encryption of short-lived data2019 10,417,190Log-structured file system for zone block devices with small zones2019 10,394,762Determining data redundancy in grid encoded data storage systems2019 10,324,790Flexible data storage device mapping for data storage systems2019 10,289,481Single quorum verification of erasure coded data2019 10,271,463Tape library rack module with environmentally isolated interior2019 10,235,402Techniques for combining grid-encoded data storage systems2019 10,198,311Cross-datacenter validation of grid encoded data storage systems2019 10,180,912Techniques and systems for data segregation in redundancy coded data storage systems2019 10,162,704Grid encoded data storage systems for efficient data repair2018 10,162,709Incremental backups for removable media2018 10,157,199Data storage integrity validation2018 10,127,108Precomputed redundancy code matrices for high-availability data storage2018 10,127,105Techniques for extending grids in data storage systems2018 10,108,819Cross-datacenter extension of grid encoded data storage systems2018 10,095,728Data storage integrity validation2018 10,089,179Failure-decoupled volume-level redundancy coding techniques2018 10,089,176Incremental updates of grid encoded data storage systems2018 10,073,730Single quorum verification of erasure coded data2018 10,042,848Sparse index-based storage, retrieval, and management of stored data2018 10,042,718Incremental backups while minimizing media access2018 9,998,539Non-parity in grid encoded data storage systems2018 9,959,167Rebundling grid encoded data storage systems2018 9,959,274Volume-level redundancy coding techniques for sequential transfer optimized storage devices2018 9,928,141'Exploiting variable media size in grid encoded data storage systems'2018 9,910,603'Heterogeneous data storage on magnetic tape'2018 9,904,589'Incremental media size extension for grid encoded data storage systems'2018 9,888,615'Tape library rack module with environmentally isolated interior'2018 9,858,325'Consolidating data in storage host groupings'2018 9,767,129'Data storage inventory indexing'2017 9,753,807'Generation and verification of erasure encoded fragments'2017 9,740,555'Incremental media size extension for grid encoded data storage systems'2017 9,697,080'Failure-decoupled volume-level redundancy coding techniques'2017 9,563,681'Archival data flow management'2017 9,495,249'Precomputed redundancy code matrices for high-availability data storage'2016 9,489,252'File recovery using diverse erasure encoded fragments'2016 9,465,551'Write horizon data management'2016 9,465,821'Data storage integrity validation'2016 9,459,959'Failure-decoupled volume-level redundancy coding techniques'2016 9,213,709'Archival data identification'2015 9,171,019'Distributed lock service with external lock information database'2015 9,158,927'Cross-region recovery of encrypted, erasure-encoded data'2015 9,098,447'Recovery of corrupted erasure-coded data files'2015 9,098,446'Recovery of corrupted erasure-coded data files'2015 9,037,825'Write horizon data management'2015 8,959,067'Data storage inventory indexing'2015 8,805,793'Data storage integrity validation'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2021Patents assigned to AMAZON TECH INC (57)· patent assignee history

2014–2017Patents assigned to DONLAN BRYAN J (4)· patent assignee history

2014–2017Patents assigned to PATIEJUNAS KESTUTIS (4)· patent assignee history

2014–2017Patents assigned to LAZIER COLIN L (3)· patent assignee history

2014–2017Patents assigned to SEIGLE MARK C (3)· patent assignee history

2014–2021Based in Seattle, WA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
AMAZON TECH INC	57	2014–2021
DONLAN BRYAN Jself	4	2014–2017
PATIEJUNAS KESTUTIS	4	2014–2017
LAZIER COLIN L	3	2014–2017
SEIGLE MARK C	3	2014–2017

Locations

Location	Patents	Span
Seattle, Washington, US	59	2014–2021