Jonathan Darrel Coker

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reversible hash generators for pairs of complementary sequences
- Patent number 11,601,280
- Issue date Mar 7, 2023
- OmniTier Storage, Inc.
- Jonathan Darrel Coker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reversible hash generators for pairs of complementary sequences
- Patent number 10,965,467
- Issue date Mar 30, 2021
- OmniTier Storage, Inc.
- Jonathan Darrel Coker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-track reader for improved signal to noise ratio
- Patent number 10,127,933
- Issue date Nov 13, 2018
- Western Digital Technologies, Inc.
- Sharat Batra
- G11 - INFORMATION STORAGE
Information Patent Grant
Multi-track reader for improved signal to noise ratio
- Patent number 9,741,369
- Issue date Aug 22, 2017
- Western Digital Technologies, Inc.
- Sharat Batra
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive including I-regions having configurable final logical bl...
- Patent number 9,489,145
- Issue date Nov 8, 2016
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Information storage device with multiple-use fields in servo pattern
- Patent number 9,384,779
- Issue date Jul 5, 2016
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Information storage device with multiple-use fields in servo pattern
- Patent number 9,311,942
- Issue date Apr 12, 2016
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Atomic write-in-place for hard disk drives
- Patent number 9,236,066
- Issue date Jan 12, 2016
- HGST Netherlands B.V.
- Jonathan D. Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Multiple readers for high resolution and SNR for high areal density...
- Patent number 9,230,578
- Issue date Jan 5, 2016
- HGST Netherlands B.V.
- Sharat Batra
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with distributed codeword blocks
- Patent number 9,059,737
- Issue date Jun 16, 2015
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of compensating for repeatable runout error
- Patent number 9,001,450
- Issue date Apr 7, 2015
- HGST Netherlands B.V.
- Jonathan D. Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with different data sector integrated preambles in adjac...
- Patent number 8,988,807
- Issue date Mar 24, 2015
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive with different synchronization fields and synchronizatio...
- Patent number 8,982,491
- Issue date Mar 17, 2015
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Low complexity inter-track interference cancellation receiver for m...
- Patent number 8,947,805
- Issue date Feb 3, 2015
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
System and method for initiating refresh operations
- Patent number 8,941,935
- Issue date Jan 27, 2015
- HGST Netherlands B.V.
- Stephanie Louise Aho
- G11 - INFORMATION STORAGE
Information Patent Grant
Dynamic variable capacity hard disk drive
- Patent number 8,941,943
- Issue date Jan 27, 2015
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Actively written guard bands in a cold storage or mixed mode drive
- Patent number 8,922,925
- Issue date Dec 30, 2014
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device with shingled data and unshingled cache regions
- Patent number 8,913,335
- Issue date Dec 16, 2014
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Storage device with inline address indirection metadata storage
- Patent number 8,892,817
- Issue date Nov 18, 2014
- HGST Netherlands B.V.
- Zvonimir Z. Bandic
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for dynamic track squeeze in a hard drive
- Patent number 8,867,153
- Issue date Oct 21, 2014
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Scalable repair block error correction for sequential multiple data...
- Patent number 8,856,618
- Issue date Oct 7, 2014
- HGST Netherlands B.V.
- Kei Akiyama
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo systems with augmented servo bursts
- Patent number 8,767,341
- Issue date Jul 1, 2014
- HGST Netherlands B.V.
- Jonathan Darrell Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Servo systems with augmented servo bursts
- Patent number 8,760,794
- Issue date Jun 24, 2014
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Shingled magnetic recording (SMR) disk drive with verification of w...
- Patent number 8,665,545
- Issue date Mar 4, 2014
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Implementing enhanced fragmented stream handling in a shingled disk...
- Patent number 8,654,472
- Issue date Feb 18, 2014
- HGST Netherlands B.V.
- David Robison Hall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Indirection memory architecture with reduced memory requirements fo...
- Patent number 8,578,122
- Issue date Nov 5, 2013
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
SMR storage device with user controls and access to status informat...
- Patent number 8,510,504
- Issue date Aug 13, 2013
- HGST Netherlands B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned media for self-servowriting integrated servo fields
- Patent number 8,477,442
- Issue date Jul 2, 2013
- HGST Netherlands B.V.
- Thomas Robert Albrecht
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Information storage device with multiple-use fields in servo pattern
- Patent number 8,422,161
- Issue date Apr 16, 2013
- HGST Netherlands B.V.
- Yuval Cassuto
- G11 - INFORMATION STORAGE
Information Patent Grant
Patterned magnetic recording disk with patterned servo sectors havi...
- Patent number 8,059,350
- Issue date Nov 15, 2011
- Hitachi Global Storage Technologies Netherlands B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
REVERSIBLE HASH GENERATORS FOR PAIRS OF COMPLEMENTARY SEQUENCES
- Publication number 20220116222
- Publication date Apr 14, 2022
- OmniTier Storage, Inc.
- Jonathan Darrel Coker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-TRACK READER FOR IMPROVED SIGNAL TO NOISE RATIO
- Publication number 20170365280
- Publication date Dec 21, 2017
- WESTERN DIGITAL TECHNOLOGIES, INC.
- SHARAT BATRA
- G11 - INFORMATION STORAGE
Information Patent Application
MULTI-TRACK READER FOR IMPROVED SIGNAL TO NOISE RATIO
- Publication number 20150248900
- Publication date Sep 3, 2015
- HGST NETHERLANDS B.V.
- Sharat BATRA
- G11 - INFORMATION STORAGE
Information Patent Application
MULTIPLE READERS FOR HIGH RESOLUTION AND SNR FOR HIGH AREAL DENSITY...
- Publication number 20150179193
- Publication date Jun 25, 2015
- HGST NETHERLANDS B.V.
- Sharat BATRA
- G11 - INFORMATION STORAGE
Information Patent Application
MIXED MODE HARD DRIVE WITH IDLE TIME & EXPANDABLE I-REGION / E-REGION
- Publication number 20150160882
- Publication date Jun 11, 2015
- HGST NETHERLANDS B.V.
- Jonathan Darrel COKER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHODS FOR COMBINING MULTIPLE OFFSET READ-BACKS
- Publication number 20150116860
- Publication date Apr 30, 2015
- HGST NETHERLANDS B.V.
- Jonathan Darrel COKER
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE WITH DIFFERENT SYNCHRONIZATION FIELDS AND SYNCHRONIZATIO...
- Publication number 20150077875
- Publication date Mar 19, 2015
- HGST NETHERLANDS B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
DISK DRIVE WITH DIFFERENT DATA SECTOR INTEGRATED PREAMBLES IN ADJAC...
- Publication number 20150077876
- Publication date Mar 19, 2015
- HGST NETHERLANDS B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
Disk Drive with Distributed Codeword Blocks
- Publication number 20140201590
- Publication date Jul 17, 2014
- HGST NETHERLANDS B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
SCALABLE REPAIR BLOCK ERROR CORRECTION FOR SEQUENTIAL MULTIPLE DATA...
- Publication number 20140101515
- Publication date Apr 10, 2014
- HGST NETHERLANDS B.V.
- Kei Akiyama
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD OF COMPENSATING FOR REPEATABLE RUNOUT ERROR
- Publication number 20130342929
- Publication date Dec 26, 2013
- HGST NETHERLANDS B.V.
- Jonathan D. Coker
- G11 - INFORMATION STORAGE
Information Patent Application
SHINGLED MAGNETIC RECORDING (SMR) DISK DRIVE WITH VERIFICATION OF W...
- Publication number 20130148225
- Publication date Jun 13, 2013
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
IMPLEMENTING ENHANCED FRAGMENTED STREAM HANDLING IN A SHINGLED DISK...
- Publication number 20130135767
- Publication date May 30, 2013
- David Robison Hall
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SMR storage device with user controls and access to status informat...
- Publication number 20120303889
- Publication date Nov 29, 2012
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
Storage device with shingled data and unshingled cache regions
- Publication number 20120300328
- Publication date Nov 29, 2012
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
Storage device with inline address indirection metadata storage
- Publication number 20120303866
- Publication date Nov 29, 2012
- Zvonimir Z. Bandic
- G11 - INFORMATION STORAGE
Information Patent Application
Indirection memory architecture with reduced memory requirements fo...
- Publication number 20120303930
- Publication date Nov 29, 2012
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
Patterned media for self-servowriting integrated servo fields
- Publication number 20110279924
- Publication date Nov 17, 2011
- Thomas Robert Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage device with multiple-use fields in servo pattern
- Publication number 20110149434
- Publication date Jun 23, 2011
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage device with multiple-use fields in servo pattern
- Publication number 20110149433
- Publication date Jun 23, 2011
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
Information storage device with multiple-use fields in servo pattern
- Publication number 20110149432
- Publication date Jun 23, 2011
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
PATTERNED MAGNETIC RECORDING DISK WITH PATTERNED SERVO SECTORS AND...
- Publication number 20110096436
- Publication date Apr 28, 2011
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Thomas R. Albrecht
- G11 - INFORMATION STORAGE
Information Patent Application
Using Readback Signals to Estimate Radial Location on a Rotating St...
- Publication number 20110038073
- Publication date Feb 17, 2011
- Roger William Wood
- G11 - INFORMATION STORAGE
Information Patent Application
MAGNETIC RECORDING DISK AND DISK DRIVE WITH ALTERNATING SINGLE-POLA...
- Publication number 20100142085
- Publication date Jun 10, 2010
- HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V.
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
ASYNCHRONOUS COMMUNICATION SYSTEM FOR REMOTE MONITORING OF OBJECTS...
- Publication number 20100066506
- Publication date Mar 18, 2010
- Mayo Foundation for Medical Education and Research
- Timothy Michael Schaefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Distributed track identifier on a hard disk drive
- Publication number 20090168227
- Publication date Jul 2, 2009
- Mario Blaum
- G11 - INFORMATION STORAGE
Information Patent Application
Asynchronous communication system for remote monitoring of objects...
- Publication number 20060034348
- Publication date Feb 16, 2006
- Timothy Michael Schaefer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data recording medium with servo pattern having pseudo-noise sequences
- Publication number 20050249106
- Publication date Nov 10, 2005
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
DATA RECORDING SYSTEM WITH SERVO PATTERN HAVING PSEUDO-NOISE SEQUENCES
- Publication number 20050248873
- Publication date Nov 10, 2005
- Jonathan Darrel Coker
- G11 - INFORMATION STORAGE
Information Patent Application
Method and apparatus for enhanced phase alignment for direct access...
- Publication number 20040003193
- Publication date Jan 1, 2004
- International Business Machines Corporation
- Timothy Joseph Chainer
- G11 - INFORMATION STORAGE

Jonathan Darrel Coker

Person

Patents Grantslast 30 patents

Reversible hash generators for pairs of complementary sequences

Reversible hash generators for pairs of complementary sequences

Multi-track reader for improved signal to noise ratio

Multi-track reader for improved signal to noise ratio

Disk drive including I-regions having configurable final logical bl...

Information storage device with multiple-use fields in servo pattern

Information storage device with multiple-use fields in servo pattern

Atomic write-in-place for hard disk drives

Multiple readers for high resolution and SNR for high areal density...

Disk drive with distributed codeword blocks

Method of compensating for repeatable runout error

Disk drive with different data sector integrated preambles in adjac...

Disk drive with different synchronization fields and synchronizatio...

Low complexity inter-track interference cancellation receiver for m...

System and method for initiating refresh operations

Dynamic variable capacity hard disk drive

Actively written guard bands in a cold storage or mixed mode drive

Storage device with shingled data and unshingled cache regions

Storage device with inline address indirection metadata storage

Method and apparatus for dynamic track squeeze in a hard drive

Scalable repair block error correction for sequential multiple data...

Servo systems with augmented servo bursts

Servo systems with augmented servo bursts

Shingled magnetic recording (SMR) disk drive with verification of w...

Implementing enhanced fragmented stream handling in a shingled disk...

Indirection memory architecture with reduced memory requirements fo...

SMR storage device with user controls and access to status informat...

Patterned media for self-servowriting integrated servo fields

Information storage device with multiple-use fields in servo pattern

Patterned magnetic recording disk with patterned servo sectors havi...

Patents Applicationslast 30 patents

REVERSIBLE HASH GENERATORS FOR PAIRS OF COMPLEMENTARY SEQUENCES

MULTI-TRACK READER FOR IMPROVED SIGNAL TO NOISE RATIO

MULTI-TRACK READER FOR IMPROVED SIGNAL TO NOISE RATIO

MULTIPLE READERS FOR HIGH RESOLUTION AND SNR FOR HIGH AREAL DENSITY...

MIXED MODE HARD DRIVE WITH IDLE TIME & EXPANDABLE I-REGION / E-REGION

SYSTEM AND METHODS FOR COMBINING MULTIPLE OFFSET READ-BACKS

DISK DRIVE WITH DIFFERENT SYNCHRONIZATION FIELDS AND SYNCHRONIZATIO...

DISK DRIVE WITH DIFFERENT DATA SECTOR INTEGRATED PREAMBLES IN ADJAC...

Disk Drive with Distributed Codeword Blocks

SCALABLE REPAIR BLOCK ERROR CORRECTION FOR SEQUENTIAL MULTIPLE DATA...

METHOD OF COMPENSATING FOR REPEATABLE RUNOUT ERROR

SHINGLED MAGNETIC RECORDING (SMR) DISK DRIVE WITH VERIFICATION OF W...

IMPLEMENTING ENHANCED FRAGMENTED STREAM HANDLING IN A SHINGLED DISK...

SMR storage device with user controls and access to status informat...

Storage device with shingled data and unshingled cache regions

Storage device with inline address indirection metadata storage

Indirection memory architecture with reduced memory requirements fo...

Patterned media for self-servowriting integrated servo fields

Information storage device with multiple-use fields in servo pattern

Information storage device with multiple-use fields in servo pattern

Information storage device with multiple-use fields in servo pattern

PATTERNED MAGNETIC RECORDING DISK WITH PATTERNED SERVO SECTORS AND...

Using Readback Signals to Estimate Radial Location on a Rotating St...

MAGNETIC RECORDING DISK AND DISK DRIVE WITH ALTERNATING SINGLE-POLA...

ASYNCHRONOUS COMMUNICATION SYSTEM FOR REMOTE MONITORING OF OBJECTS...

Distributed track identifier on a hard disk drive

Asynchronous communication system for remote monitoring of objects...

Data recording medium with servo pattern having pseudo-noise sequences

DATA RECORDING SYSTEM WITH SERVO PATTERN HAVING PSEUDO-NOISE SEQUENCES

Method and apparatus for enhanced phase alignment for direct access...