Inventor

Jason D. Gregg

Inventor

Oklahoma City, OK, US

Overview

12→

Patents

1999–2012

Patent span

Physics

Primary field (CPC G)

Patents· 12 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer79%

G06FElectric digital data processing7%

H03KPulse technique7%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use7%

PatentTitleYear

8,245,064'Power conservation during a power mode transition'2012 7,539,814'Selecting a target destination using seek cost indicators based on longitudinal position'2009 6,848,019'Performance in a data storage device using head-to-head offsets in access command scheduling'2005 6,775,090'Adapting logical track addresses in relation to head offsets'2004 6,574,070'Model reference generator for a disc drive'2003 6,490,120'Servo gain optimization using a variable convergence factor'2002 6,453,331'Method and system for filtering force constant table for accurate torque modeling'2002 6,445,531'Disc drive method and apparatus for dynamically adjusting seek operations'2002 6,392,833'Reducing self-excited mechanical resonances in a disc drive'2002 6,347,019'Seek recovery using different servo pulse data qualifications modes'2002 6,031,684'Servo gain optimization using model reference seeks in a disc drive'2000 5,930,068'Detecting servo defects in a disc drive'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2000Patents assigned to SEAGATE TECHNOLOGY (2)· patent assignee history

1999Based in Edmond, OK, US· patent location history

2000–2005Based in Oklahoma City, OK, US· patent location history

2002–2012Patents assigned to SEAGATE TECHNOLOGY LLC (10)· patent assignee history

2009–2012Based in Longmont, CO, US· patent location history

2012Patents assigned to FULKERSON CHRISTOPHER RYAN (1)· patent assignee history

2012Patents assigned to GREGG JASON DALE (1)· patent assignee history

2012Patents assigned to KATARIA ABHAY TEJMAL (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SEAGATE TECHNOLOGY LLC	10	2002–2012
SEAGATE TECHNOLOGY	2	1999–2000
FULKERSON CHRISTOPHER RYAN	1	2012
GREGG JASON DALEself	1	2012
KATARIA ABHAY TEJMAL	1	2012

Locations

Location	Patents	Span
Oklahoma City, OK, US	9	2000–2005
Longmont, CO, US	2	2009–2012
Edmond, OK, US	1	1999