Michael David Barrell

Person

Superior, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Collaborative multilevel erasure coding for maximizing durability a...
- Patent number 12,210,432
- Issue date Jan 28, 2025
- VDURA, Inc.
- Scott Milk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage system with write back cache
- Patent number 11,803,468
- Issue date Oct 31, 2023
- Seagate Technology LLC
- Phillip R. Colline
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write and compare only data storage
- Patent number 11,782,610
- Issue date Oct 10, 2023
- Seagate Technology LLC
- Christopher B. Tumblin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preserving data integrity during controller failures
- Patent number 11,593,236
- Issue date Feb 28, 2023
- Seagate Technology LLC
- Adithya Uligere Narasimhamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple duration deduplication entries
- Patent number 11,429,587
- Issue date Aug 30, 2022
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Preserving data integrity during controller failure
- Patent number 11,327,858
- Issue date May 10, 2022
- Seagate Technology LLC
- Adithya Uligere Narasimhamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote deduplication of data in a storage system
- Patent number 11,314,433
- Issue date Apr 26, 2022
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network data storage buffer system
- Patent number 11,287,985
- Issue date Mar 29, 2022
- Seagate Technology LLC
- Phillip R. Colline
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Localized data block destaging
- Patent number 11,055,001
- Issue date Jul 6, 2021
- Seagate Technology LLC
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data storage systems using time-based read ahead
- Patent number 10,990,289
- Issue date Apr 27, 2021
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Using deletable user data storage space to recover from drive array...
- Patent number 10,877,844
- Issue date Dec 29, 2020
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Deduplication database management
- Patent number 10,706,082
- Issue date Jul 7, 2020
- Seagate Technology LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Read ahead management in a multi-stream workload
- Patent number 10,621,096
- Issue date Apr 14, 2020
- Seagate Technology LLC
- Zachary D. Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Slow drive detection
- Patent number 10,481,828
- Issue date Nov 19, 2019
- Seagate Technology, LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mirrored data storage with improved data reliability
- Patent number 9,760,293
- Issue date Sep 12, 2017
- Seagate Technology LLC
- George Alexander Kalwitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for sequential stream I/O processing
- Patent number 9,684,455
- Issue date Jun 20, 2017
- Seagate Technology LLC
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for efficient cache read ahead
- Patent number 9,552,297
- Issue date Jan 24, 2017
- Dot Hill Systems Corporation
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for efficient processing of disparate data sto...
- Patent number 9,465,555
- Issue date Oct 11, 2016
- Seagate Technology LLC
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing fast asynchronous streams
- Patent number 9,158,687
- Issue date Oct 13, 2015
- Dot Hill Systems Corporation
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing slow infrequent streams
- Patent number 9,152,563
- Issue date Oct 6, 2015
- Dot Hill Systems Corporation
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for efficient read cache operation
- Patent number 9,053,038
- Issue date Jun 9, 2015
- Dot Hill Systems Corporation
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for efficiently destaging sequential I/O streams
- Patent number 8,930,619
- Issue date Jan 6, 2015
- Dot Hill Systems Corporation
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Write cache management method and apparatus
- Patent number 8,886,880
- Issue date Nov 11, 2014
- Dot Hill Systems Corporation
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Tape cartridge format identification in a single reel tape handling...
- Patent number 6,918,554
- Issue date Jul 19, 2005
- Quantum Corporation
- Stephen Stamm
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PRESERVING DATA INTEGRITY DURING CONTROLLER FAILURES
- Publication number 20220261322
- Publication date Aug 18, 2022
- SEAGATE TECHNOLOGY LLC
- Adithya Uligere Narasimhamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRESERVING DATA INTEGRITY DURING CONTROLLER FAILURE
- Publication number 20220050756
- Publication date Feb 17, 2022
- SEAGATE TECHNOLOGY LLC
- Adithya Uligere Narasimhamurthy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
WRITE AND COMPARE ONLY DATA STORAGE
- Publication number 20210240363
- Publication date Aug 5, 2021
- SEAGATE TECHNOLOGY LLC
- Christopher B. TUMBLIN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE SYSTEMS USING TIME-BASED READ AHEAD
- Publication number 20200104045
- Publication date Apr 2, 2020
- SEAGATE TECHNOLOGY LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE SYSTEM WITH WRITE BACK CACHE
- Publication number 20200089609
- Publication date Mar 19, 2020
- SEAGATE TECHNOLOGY LLC
- Phillip R. Colline
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING DELETABLE USER DATA STORAGE SPACE TO RECOVER FROM DRIVE ARRAY...
- Publication number 20200019464
- Publication date Jan 16, 2020
- SEAGATE TECHNOLOGY LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LOCALIZED DATA BLOCK DESTAGING
- Publication number 20190369874
- Publication date Dec 5, 2019
- SEAGATE TECHNOLOGY LLC
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SLOW DRIVE DETECTION
- Publication number 20190107970
- Publication date Apr 11, 2019
- SEAGATE TECHNOLOGY LLC
- Michael Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Network Data Storage Buffer System
- Publication number 20180335961
- Publication date Nov 22, 2018
- SEAGATE TECHNOLOGY LLC
- Phillip R. Colline
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READ AHEAD MANAGEMENT IN A MULTI-STREAM WORKLOAD
- Publication number 20180067860
- Publication date Mar 8, 2018
- SEAGATE TECHNOLOGY LLC
- Zachary D. Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for processing fast asynchronous streams
- Publication number 20150169449
- Publication date Jun 18, 2015
- DOT HILL SYSTEMS CORPORATION
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for processing slow infrequent streams
- Publication number 20150169450
- Publication date Jun 18, 2015
- DOT HILL SYSTEMS CORPORATION
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for efficient processing of disparate data sto...
- Publication number 20150046605
- Publication date Feb 12, 2015
- DOT HILL SYSTEMS CORPORATION
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for efficiently destaging sequential I/O streams
- Publication number 20140365725
- Publication date Dec 11, 2014
- DOT HILL SYSTEMS CORPORATION
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for sequential stream I/O processing
- Publication number 20140351527
- Publication date Nov 27, 2014
- DOT HILL SYSTEMS CORPORATION
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Mirrored data storage with improved data reliability
- Publication number 20140258612
- Publication date Sep 11, 2014
- DOT HILL SYSTEMS CORPORATION
- George Alexander Kalwitz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for efficient read cache operation
- Publication number 20140258638
- Publication date Sep 11, 2014
- DOT HILL SYSTEMS CORPORATION
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and apparatus for efficient cache read ahead
- Publication number 20140250268
- Publication date Sep 4, 2014
- DOT HILL SYSTEMS CORPORATION
- Zachary David Traut
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Write Cache Management Method and Apparatus
- Publication number 20130326149
- Publication date Dec 5, 2013
- DOT HILL SYSTEMS CORPORATION
- Michael David Barrell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Tape cartridge format identification in a single reel tape handling...
- Publication number 20030173438
- Publication date Sep 18, 2003
- Stephen Stamm
- G11 - INFORMATION STORAGE

Michael David Barrell

Person

Patents Grantslast 30 patents

Collaborative multilevel erasure coding for maximizing durability a...

Data storage system with write back cache

Write and compare only data storage

Preserving data integrity during controller failures

Multiple duration deduplication entries

Preserving data integrity during controller failure

Remote deduplication of data in a storage system

Network data storage buffer system

Localized data block destaging

Data storage systems using time-based read ahead

Using deletable user data storage space to recover from drive array...

Deduplication database management

Read ahead management in a multi-stream workload

Slow drive detection

Mirrored data storage with improved data reliability

Method and apparatus for sequential stream I/O processing

Method and apparatus for efficient cache read ahead

Method and apparatus for efficient processing of disparate data sto...

Method and apparatus for processing fast asynchronous streams

Method and apparatus for processing slow infrequent streams

Method and apparatus for efficient read cache operation

Method and apparatus for efficiently destaging sequential I/O streams

Write cache management method and apparatus

Tape cartridge format identification in a single reel tape handling...

Patents Applicationslast 30 patents

PRESERVING DATA INTEGRITY DURING CONTROLLER FAILURES

PRESERVING DATA INTEGRITY DURING CONTROLLER FAILURE

WRITE AND COMPARE ONLY DATA STORAGE

DATA STORAGE SYSTEMS USING TIME-BASED READ AHEAD

DATA STORAGE SYSTEM WITH WRITE BACK CACHE

USING DELETABLE USER DATA STORAGE SPACE TO RECOVER FROM DRIVE ARRAY...

LOCALIZED DATA BLOCK DESTAGING

SLOW DRIVE DETECTION

Network Data Storage Buffer System

READ AHEAD MANAGEMENT IN A MULTI-STREAM WORKLOAD

Method and apparatus for processing fast asynchronous streams

Method and apparatus for processing slow infrequent streams

Method and apparatus for efficient processing of disparate data sto...

Method and apparatus for efficiently destaging sequential I/O streams

Method and apparatus for sequential stream I/O processing

Mirrored data storage with improved data reliability

Method and apparatus for efficient read cache operation

Method and apparatus for efficient cache read ahead

Write Cache Management Method and Apparatus

Tape cartridge format identification in a single reel tape handling...