Douglas S. Dewey

Person

Highgate, VT, US

People

Patents Grantslast 30 patents

Information Patent Grant
Data storage system with recently freed page reference state
- Patent number 11,687,278
- Issue date Jun 27, 2023
- Seagate Technology LLC
- Douglas Dewey
- 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
Delta information volumes to enable chained replication of data by...
- Patent number 11,119,862
- Issue date Sep 14, 2021
- Seagate Technology LLC
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Metadata recovery mechanism for page storage
- Patent number 10,896,088
- Issue date Jan 19, 2021
- Seagate Technology LLC
- Gomathirajan Authoor Velayuthaperumal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Allocating part of a raid stripe to repair a second raid stripe
- Patent number 10,884,889
- Issue date Jan 5, 2021
- Seagate Technology LLC
- Ruiling Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data replication in a storage system
- Patent number 10,783,029
- Issue date Sep 22, 2020
- Seagate Technology LLC
- Stephen S. Huh
- 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
Distributed RAID system
- Patent number 10,409,682
- Issue date Sep 10, 2019
- Seagate Technology LLC
- Ian Davies
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Snap tree arbitrary replication
- Patent number 10,394,482
- Issue date Aug 27, 2019
- Seagate Technology LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Application of stress conditions for homogenization of stress sampl...
- Patent number 10,168,685
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Mark A. Burns
- G01 - MEASURING TESTING
Information Patent Grant
Application of stress conditions for homogenization of stress sampl...
- Patent number 10,162,325
- Issue date Dec 25, 2018
- International Business Machines Corporation
- Mark A. Burns
- G05 - CONTROLLING REGULATING
Information Patent Grant
Intelligent snapshot tree replication
- Patent number 10,055,149
- Issue date Aug 21, 2018
- Seagate Technology LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing spaces in memory
- Patent number 9,891,977
- Issue date Feb 13, 2018
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing spaces in memory
- Patent number 9,870,278
- Issue date Jan 16, 2018
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing spaces in memory
- Patent number 9,864,646
- Issue date Jan 9, 2018
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Managing spaces in memory
- Patent number 9,542,257
- Issue date Jan 10, 2017
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Application of stress conditions for homogenization of stress sampl...
- Patent number 9,506,977
- Issue date Nov 29, 2016
- International Business Machines Corporation
- Mark A. Burns
- G01 - MEASURING TESTING
Information Patent Grant
Reliability test screen optimization
- Patent number 9,429,619
- Issue date Aug 30, 2016
- GLOBALFOUNDRIES Inc.
- Theodoros E. Anemikos
- G05 - CONTROLLING REGULATING
Information Patent Grant
On-going reliability monitoring of integrated circuit chips in the...
- Patent number 9,310,426
- Issue date Apr 12, 2016
- GLOBALFOUNDRIES Inc.
- Theodoros E. Anemikos
- G11 - INFORMATION STORAGE
Information Patent Grant
Failure data collection system apparatus and method
- Patent number 8,812,443
- Issue date Aug 19, 2014
- International Business Machines Corporation
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accessing snapshots of a time based file system
- Patent number 8,768,988
- Issue date Jul 1, 2014
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Accessing snapshots of a time based file system
- Patent number 8,392,481
- Issue date Mar 5, 2013
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data integrity validation using hierarchical volume management
- Patent number 8,276,041
- Issue date Sep 25, 2012
- International Business Machines Corporation
- James Lee Hafner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data integrity validation in a computing environment
- Patent number 8,176,405
- Issue date May 8, 2012
- International Business Machines Corporation
- James Lee Hafner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network attached storage device and method using same
- Patent number 8,117,312
- Issue date Feb 14, 2012
- International Business Machines Corporation
- Douglas D. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for enabling state save and debug operations for...
- Patent number 8,108,880
- Issue date Jan 31, 2012
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Representation of system clock changes in time based file systems
- Patent number 8,108,364
- Issue date Jan 31, 2012
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Time based file system for continuous data protection
- Patent number 7,979,401
- Issue date Jul 12, 2011
- International Business Macines Corporation
- Thomas William Beglin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, system, and method for executing functions in an event d...
- Patent number 7,958,517
- Issue date Jun 7, 2011
- International Business Machines Corporation
- Kenneth F. Day, III
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mirroring data between primary and secondary sites
- Patent number 7,877,628
- Issue date Jan 25, 2011
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
DELTA INFORMATION VOLUMES TO ENABLE CHAINED REPLICATION OF DATA
- Publication number 20210109814
- Publication date Apr 15, 2021
- SEAGATE TECHNOLOGY LLC
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA STORAGE SYSTEM WITH RECENTLY FREED PAGE REFERENCE STATE
- Publication number 20200409598
- Publication date Dec 31, 2020
- Seagate Technology LLC
- Douglas Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METADATA RECOVERY MECHANISM FOR PAGE STORAGE
- Publication number 20200159621
- Publication date May 21, 2020
- SEAGATE TECHNOLOGY LLC
- Gomathirajan Authoor Velayuthaperumal
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ALLOCATING PART OF A RAID STRIPE TO REPAIR A SECOND RAID STRIPE
- Publication number 20190391889
- Publication date Dec 26, 2019
- SEAGATE TECHNOLOGY LLC
- Ruiling Luo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
USING SNAP SPACE KNOWLEDGE IN TIERING DECISIONS
- Publication number 20190050163
- Publication date Feb 14, 2019
- SEAGATE TECHNOLOGY LLC
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA REPLICATION IN A STORAGE SYSTEM
- Publication number 20190018727
- Publication date Jan 17, 2019
- SEAGATE TECHNOLOGY LLC
- Stephen S. Huh
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SNAP TREE ARBITRARY REPLICATION
- Publication number 20170300232
- Publication date Oct 19, 2017
- SEAGATE TECHNOLOGY LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
INTELLIGENT SNAPSHOT TREE REPLICATION
- Publication number 20170300247
- Publication date Oct 19, 2017
- SEAGATE TECHNOLOGY LLC
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING SPACES IN MEMORY
- Publication number 20170075750
- Publication date Mar 16, 2017
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MANAGING SPACES IN MEMORY
- Publication number 20170060662
- Publication date Mar 2, 2017
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPLICATION OF STRESS CONDITIONS FOR HOMOGENIZATION OF STRESS SAMPL...
- Publication number 20170023640
- Publication date Jan 26, 2017
- International Business Machines Corporation
- Mark A. Burns
- G01 - MEASURING TESTING
Information Patent Application
APPLICATION OF STRESS CONDITIONS FOR HOMOGENIZATION OF STRESS SAMPL...
- Publication number 20170023924
- Publication date Jan 26, 2017
- International Business Machines Corporation
- Mark A. Burns
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MANAGING SPACES IN MEMORY
- Publication number 20160210184
- Publication date Jul 21, 2016
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPLICATION OF STRESS CONDITIONS FOR HOMOGENIZATION OF STRESS SAMPL...
- Publication number 20150253376
- Publication date Sep 10, 2015
- International Business Machines Corporation
- Mark A. Burns
- G01 - MEASURING TESTING
Information Patent Application
MANAGING SPACES IN MEMORY
- Publication number 20150212740
- Publication date Jul 30, 2015
- International Business Machines Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ON-GOING RELIABILITY MONITORING OF INTEGRATED CIRCUIT CHIPS IN THE...
- Publication number 20140088947
- Publication date Mar 27, 2014
- International Business Machines Corporation
- Theodoros E. Anemikos
- G01 - MEASURING TESTING
Information Patent Application
RELIABILITY TEST SCREEN OPTIMIZATION
- Publication number 20140039664
- Publication date Feb 6, 2014
- International Business Machines Corporation
- THEODOROS E. ANEMIKOS
- G01 - MEASURING TESTING
Information Patent Application
ACCESSING SNAPSHOTS OF A TIME BASED FILE SYSTEM
- Publication number 20130018931
- Publication date Jan 17, 2013
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACCESSING SNAPSHOTS OF A TIME BASED FILE SYSTEM
- Publication number 20100274764
- Publication date Oct 28, 2010
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK ATTACHED STORAGE DEVICE AND METHOD USING SAME
- Publication number 20100250492
- Publication date Sep 30, 2010
- INTERNATIONAL BUSINESS MACHINES CORPORATION
- DOUGLAS W. DEWEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA INTEGRITY VALIDATION USING HIERARCHICAL VOLUME MANAGEMENT
- Publication number 20100122055
- Publication date May 13, 2010
- James Lee Hafner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA INTEGRITY VALIDATION IN A COMPUTING ENVIRONMENT
- Publication number 20100088579
- Publication date Apr 8, 2010
- James Lee Hafner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
REPRESENTATION OF SYSTEM CLOCK CHANGES IN TIME BASED FILE SYSTEMS
- Publication number 20100036895
- Publication date Feb 11, 2010
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TIME BASED FILE SYSTEM FOR CONTINUOUS DATA PROTECTION
- Publication number 20090327357
- Publication date Dec 31, 2009
- International Business Machines Corporation
- Thomas William Beglin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FAILURE DATA COLLECTION SYSTEM APPARATUS AND METHOD
- Publication number 20090089336
- Publication date Apr 2, 2009
- Douglas William Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR ENABLING STATE SAVE AND DEBUG OPERATIONS FOR...
- Publication number 20080222401
- Publication date Sep 11, 2008
- DOUGLAS W. DEWEY
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS, SYSTEM, AND METHOD FOR EXECUTING FUNCTIONS IN AN EVENT D...
- Publication number 20080178203
- Publication date Jul 24, 2008
- Kenneth F. Day
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Instructions Capable of Preventing Incorrect Usage of UContext Func...
- Publication number 20080155235
- Publication date Jun 26, 2008
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MIRRORING DATA BETWEEN PRIMARY AND SECONDARY SITES
- Publication number 20070288710
- Publication date Dec 13, 2007
- International Business Machines Corporation
- Kenneth Wayne Boyd
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Policy based data shredding for storage controller
- Publication number 20060200357
- Publication date Sep 7, 2006
- International Business Machines (IBM) Corporation
- Douglas W. Dewey
- G06 - COMPUTING CALCULATING COUNTING

Douglas S. Dewey

Person

Patents Grantslast 30 patents

Data storage system with recently freed page reference state

Multiple duration deduplication entries

Delta information volumes to enable chained replication of data by...

Metadata recovery mechanism for page storage

Allocating part of a raid stripe to repair a second raid stripe

Data replication in a storage system

Deduplication database management

Distributed RAID system

Snap tree arbitrary replication

Application of stress conditions for homogenization of stress sampl...

Application of stress conditions for homogenization of stress sampl...

Intelligent snapshot tree replication

Managing spaces in memory

Managing spaces in memory

Managing spaces in memory

Managing spaces in memory

Application of stress conditions for homogenization of stress sampl...

Reliability test screen optimization

On-going reliability monitoring of integrated circuit chips in the...

Failure data collection system apparatus and method

Accessing snapshots of a time based file system

Accessing snapshots of a time based file system

Data integrity validation using hierarchical volume management

Data integrity validation in a computing environment

Network attached storage device and method using same

Method and system for enabling state save and debug operations for...

Representation of system clock changes in time based file systems

Time based file system for continuous data protection

Apparatus, system, and method for executing functions in an event d...

Mirroring data between primary and secondary sites

Patents Applicationslast 30 patents

DELTA INFORMATION VOLUMES TO ENABLE CHAINED REPLICATION OF DATA

DATA STORAGE SYSTEM WITH RECENTLY FREED PAGE REFERENCE STATE

METADATA RECOVERY MECHANISM FOR PAGE STORAGE

ALLOCATING PART OF A RAID STRIPE TO REPAIR A SECOND RAID STRIPE

USING SNAP SPACE KNOWLEDGE IN TIERING DECISIONS

DATA REPLICATION IN A STORAGE SYSTEM

SNAP TREE ARBITRARY REPLICATION

INTELLIGENT SNAPSHOT TREE REPLICATION

MANAGING SPACES IN MEMORY

MANAGING SPACES IN MEMORY

APPLICATION OF STRESS CONDITIONS FOR HOMOGENIZATION OF STRESS SAMPL...

APPLICATION OF STRESS CONDITIONS FOR HOMOGENIZATION OF STRESS SAMPL...

MANAGING SPACES IN MEMORY

APPLICATION OF STRESS CONDITIONS FOR HOMOGENIZATION OF STRESS SAMPL...

MANAGING SPACES IN MEMORY

ON-GOING RELIABILITY MONITORING OF INTEGRATED CIRCUIT CHIPS IN THE...

RELIABILITY TEST SCREEN OPTIMIZATION

ACCESSING SNAPSHOTS OF A TIME BASED FILE SYSTEM

ACCESSING SNAPSHOTS OF A TIME BASED FILE SYSTEM

NETWORK ATTACHED STORAGE DEVICE AND METHOD USING SAME

DATA INTEGRITY VALIDATION USING HIERARCHICAL VOLUME MANAGEMENT

DATA INTEGRITY VALIDATION IN A COMPUTING ENVIRONMENT

REPRESENTATION OF SYSTEM CLOCK CHANGES IN TIME BASED FILE SYSTEMS

TIME BASED FILE SYSTEM FOR CONTINUOUS DATA PROTECTION

FAILURE DATA COLLECTION SYSTEM APPARATUS AND METHOD

METHOD AND SYSTEM FOR ENABLING STATE SAVE AND DEBUG OPERATIONS FOR...

APPARATUS, SYSTEM, AND METHOD FOR EXECUTING FUNCTIONS IN AN EVENT D...

Instructions Capable of Preventing Incorrect Usage of UContext Func...

MIRRORING DATA BETWEEN PRIMARY AND SECONDARY SITES

Policy based data shredding for storage controller