Brian Rigney

Person

Louisville, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Data storage device attenuating interference from first spiral trac...
- Patent number 9,208,810
- Issue date Dec 8, 2015
- Western Digital Technologies, Inc.
- Jianbin Nie
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive measuring radial offset between heads by detecting a dif...
- Patent number 9,064,537
- Issue date Jun 23, 2015
- Western Digital Technologies, Inc.
- Jianbin Nie
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive opening spiral crossing window based on DC and AC spiral...
- Patent number 9,053,727
- Issue date Jun 9, 2015
- Western Digital Technologies, Inc.
- Jianbin Nie
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device reading first spiral track while simultaneously...
- Patent number 8,982,490
- Issue date Mar 17, 2015
- Western Digital Technologies, Inc.
- Charles A. Park
- G11 - INFORMATION STORAGE
Information Patent Grant
Data storage device servoing heads based on virtual servo tracks
- Patent number 8,941,945
- Issue date Jan 27, 2015
- Western Digital Technologies, Inc.
- Michael Chang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive using VCM BEMF feed-forward compensation to write servo...
- Patent number 8,941,939
- Issue date Jan 27, 2015
- Western Digital Technologies, Inc.
- Brian P. Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive calibrating a velocity profile prior to writing a spiral...
- Patent number 8,917,474
- Issue date Dec 23, 2014
- Western Digital Technologies, Inc.
- Brian P. Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive performing spiral scan of disk surface to detect residua...
- Patent number 8,896,957
- Issue date Nov 25, 2014
- Western Digital Technologies, Inc.
- Yap Han Ng
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive adjusting demodulation window for spiral track using tim...
- Patent number 8,724,253
- Issue date May 13, 2014
- Western Digital Technologies, Inc.
- Jiangang Liang
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive adjusting gain and offset of BEMF velocity sensor during...
- Patent number 8,665,551
- Issue date Mar 4, 2014
- Western Digital Technologies, Inc.
- Brian P. Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive performing in-drive spiral track writing
- Patent number 8,634,283
- Issue date Jan 21, 2014
- Western Digital Technologies, Inc.
- Brian P. Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive writing a sync mark seam in a bootstrap spiral track
- Patent number 8,634,154
- Issue date Jan 21, 2014
- Western Digital Technologies, Inc.
- Brian P. Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive centering demodulation windows on spiral tracks during a...
- Patent number 8,451,697
- Issue date May 28, 2013
- Western Digital Technologies, Inc.
- Brian P. Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive centering sync frames on sync marks of a spiral track
- Patent number 8,432,629
- Issue date Apr 30, 2013
- Western Digital Technologies, Inc.
- Brian P. Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Data pattern detection using adaptive search windows
- Patent number 7,990,646
- Issue date Aug 2, 2011
- Seagate Technology LLC
- Brian Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Servoing on concentric servo sectors of a first disk surface to wri...
- Patent number 7,843,662
- Issue date Nov 30, 2010
- Western Digital Technologies, Inc.
- Siri S. Weerasooriya
- G11 - INFORMATION STORAGE
Information Patent Grant
Angularly spaced spiral erase for media
- Patent number 7,729,076
- Issue date Jun 1, 2010
- Seagate Technology LLC
- Craig Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Systems and methods for identifying pushpin resonance mode for a se...
- Patent number 7,667,919
- Issue date Feb 23, 2010
- Seagate Technology LLC
- Brian Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Servowriter contact torque control
- Patent number 7,633,706
- Issue date Dec 15, 2009
- Seagate Technology LLC
- Brian Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Writing reference patterns in a disk drive using back EMF based tim...
- Patent number 7,529,055
- Issue date May 5, 2009
- Maxtor Corporation
- Jason Laks
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for modifying spiral profile using reference t...
- Patent number 7,499,234
- Issue date Mar 3, 2009
- Maxtor Corporation
- Brian Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Preconditioning an elastomeric stop member for use as a reference p...
- Patent number 7,304,818
- Issue date Dec 4, 2007
- Seagate Technology LLC
- Xin H. Yang
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for performing best head detection in a disk d...
- Patent number 7,251,095
- Issue date Jul 31, 2007
- Maxtor Corporation
- Brian Rigney
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for reducing velocity errors when writing spir...
- Patent number 7,248,427
- Issue date Jul 24, 2007
- Maxtor Corporagion
- Tim Everett
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for writing and reading servo information writ...
- Patent number 7,167,333
- Issue date Jan 23, 2007
- Maxtor Corporation
- Bruce A. Liikanen
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods, apparatus and computer program products for writing tracks...
- Patent number 7,149,044
- Issue date Dec 12, 2006
- Maxtor Corporation
- Yuan Chen
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
ANGULARLY SPACED SPIRAL ERASE FOR MEDIA
- Publication number 20070268619
- Publication date Nov 22, 2007
- Seagate Technology LLC
- Craig Smith
- G11 - INFORMATION STORAGE
Information Patent Application
Preconditioning an elastomeric stop member for use as a reference p...
- Publication number 20070159713
- Publication date Jul 12, 2007
- Seagate Technology LLC
- Xin H. Yang
- G11 - INFORMATION STORAGE
Information Patent Application
Data pattern detection using adaptive search windows
- Publication number 20070076314
- Publication date Apr 5, 2007
- Seagate Technology LLC
- Brian Rigney
- G11 - INFORMATION STORAGE
Information Patent Application
Servowriter contact torque control
- Publication number 20070076318
- Publication date Apr 5, 2007
- Seagate Technology LLC
- Brian Rigney
- G11 - INFORMATION STORAGE

Brian Rigney

Person

Patents Grantslast 30 patents

Data storage device attenuating interference from first spiral trac...

Disk drive measuring radial offset between heads by detecting a dif...

Disk drive opening spiral crossing window based on DC and AC spiral...

Data storage device reading first spiral track while simultaneously...

Data storage device servoing heads based on virtual servo tracks

Disk drive using VCM BEMF feed-forward compensation to write servo...

Disk drive calibrating a velocity profile prior to writing a spiral...

Disk drive performing spiral scan of disk surface to detect residua...

Disk drive adjusting demodulation window for spiral track using tim...

Disk drive adjusting gain and offset of BEMF velocity sensor during...

Disk drive performing in-drive spiral track writing

Disk drive writing a sync mark seam in a bootstrap spiral track

Disk drive centering demodulation windows on spiral tracks during a...

Disk drive centering sync frames on sync marks of a spiral track

Data pattern detection using adaptive search windows

Servoing on concentric servo sectors of a first disk surface to wri...

Angularly spaced spiral erase for media

Systems and methods for identifying pushpin resonance mode for a se...

Servowriter contact torque control

Writing reference patterns in a disk drive using back EMF based tim...

Method and apparatus for modifying spiral profile using reference t...

Preconditioning an elastomeric stop member for use as a reference p...

Method and apparatus for performing best head detection in a disk d...

Method and apparatus for reducing velocity errors when writing spir...

Method and apparatus for writing and reading servo information writ...

Methods, apparatus and computer program products for writing tracks...

Patents Applicationslast 30 patents

ANGULARLY SPACED SPIRAL ERASE FOR MEDIA

Preconditioning an elastomeric stop member for use as a reference p...

Data pattern detection using adaptive search windows

Servowriter contact torque control