Jeffrey V. DeRosa

Person

Shrewsbury, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Probabalistic command aging and selection
- Patent number 10,831,403
- Issue date Nov 10, 2020
- Seagate Technology LLC
- Jeffrey V. DeRosa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Probabilistic aging command sorting
- Patent number 10,310,873
- Issue date Jun 4, 2019
- Seagate Technology LLC
- Jeffrey V DeRosa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Probabilistic aging command sorting
- Patent number 10,310,923
- Issue date Jun 4, 2019
- Seagate Technology LLC
- Jeffrey Vincent DeRosa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compensation for vibration in a data storage system
- Patent number 8,537,485
- Issue date Sep 17, 2013
- Seagate Technology LLC
- Jeffrey Vincent DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Estimation of bias force for data tracking in a disk drive
- Patent number 7,667,922
- Issue date Feb 23, 2010
- Seagate Technology LLC
- Jeff Nelson
- G11 - INFORMATION STORAGE
Information Patent Grant
Controlling seeks using non-linear switching curves
- Patent number 7,580,219
- Issue date Aug 25, 2009
- Seagate Technology LLC
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Reducing seek wind-up in a disk drive using early acceleration feed...
- Patent number 7,525,753
- Issue date Apr 28, 2009
- Maxtor Corporation
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for constraining transducer velocity based on...
- Patent number 7,486,471
- Issue date Feb 3, 2009
- Seagate Technology LLC
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Off track write protection using filtered position error signal
- Patent number 7,342,737
- Issue date Mar 11, 2008
- Seagate Technology LLC
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods and apparatus for controlling transducer seek time in a dat...
- Patent number 7,324,296
- Issue date Jan 29, 2008
- Maxtor Corporation
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Disk drive that performs cold writes to erased buffer
- Patent number 7,184,241
- Issue date Feb 27, 2007
- Maxtor Corporation
- Michael Mallary
- G11 - INFORMATION STORAGE
Information Patent Grant
Methods, apparatus and computer program products for controlling se...
- Patent number 7,031,101
- Issue date Apr 18, 2006
- Maxtor Corporation
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Seeking a transducer with a current command regulated based on tran...
- Patent number 7,023,652
- Issue date Apr 4, 2006
- Maxtor Corporation
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for reducing acoustic noise in servo-controlle...
- Patent number 6,597,529
- Issue date Jul 22, 2003
- Maxtor Corporation
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Grant
Acceleration tracking position controller
- Patent number 6,510,019
- Issue date Jan 21, 2003
- Maxtor Corporation
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
PROBABALISTIC COMMAND AGING AND SELECTION
- Publication number 20180335976
- Publication date Nov 22, 2018
- Seagate Technology LLC
- Jeffrey V. DeRosa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COMPENSATION FOR VIBRATION IN A DATA STORAGE SYSTEM
- Publication number 20130003219
- Publication date Jan 3, 2013
- SEAGATE TECHNOLOGY LLC
- Jeffrey Vincent DeRosa
- G11 - INFORMATION STORAGE
Information Patent Application
Controlling seeks using non-linear switching curves
- Publication number 20070253099
- Publication date Nov 1, 2007
- Seagate Technology LLC
- Jeffrey V. Derosa
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and apparatus for controlling read/write duty cycle in a da...
- Publication number 20070206314
- Publication date Sep 6, 2007
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Application
Methods and apparatus for constraining transducer velocity based on...
- Publication number 20070206318
- Publication date Sep 6, 2007
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE
Information Patent Application
Off track write protection using filtered position error signal
- Publication number 20070188911
- Publication date Aug 16, 2007
- Jeffrey V. DeRosa
- G11 - INFORMATION STORAGE

Jeffrey V. DeRosa

Person

Patents Grantslast 30 patents

Probabalistic command aging and selection

Probabilistic aging command sorting

Probabilistic aging command sorting

Compensation for vibration in a data storage system

Estimation of bias force for data tracking in a disk drive

Controlling seeks using non-linear switching curves

Reducing seek wind-up in a disk drive using early acceleration feed...

Methods and apparatus for constraining transducer velocity based on...

Off track write protection using filtered position error signal

Methods and apparatus for controlling transducer seek time in a dat...

Disk drive that performs cold writes to erased buffer

Methods, apparatus and computer program products for controlling se...

Seeking a transducer with a current command regulated based on tran...

Method and apparatus for reducing acoustic noise in servo-controlle...

Acceleration tracking position controller

Patents Applicationslast 30 patents

PROBABALISTIC COMMAND AGING AND SELECTION

COMPENSATION FOR VIBRATION IN A DATA STORAGE SYSTEM

Controlling seeks using non-linear switching curves

Methods and apparatus for controlling read/write duty cycle in a da...

Methods and apparatus for constraining transducer velocity based on...

Off track write protection using filtered position error signal