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Inventor

Charles M. Sander

Inventor
Longmont, CO, US

Overview

10→
Patents
1984–2008
Patent span
Physics
Primary field (CPC G)

Patents· 10 as inventor

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

G06Fprimary
G06FElectric digital data processing44%
G11BInformation storage based on relative movement between record carrier and transducer44%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
7,350,046'Managed reliability storage system and method monitoring storage conditions'20085,825,578'Method and apparatus for compensating track position due to written-in runout error in a disc drive'19985,610,808'Hard disk drive controller employing a plurality of microprocessors'19975,412,666'Disk drive data path integrity control architecture'19955,293,282'Multiple actuator disk drive'19945,274,773'Flexible host interface controller architecture'19935,261,058'Multiple microcontroller hard disk drive control architecture'19935,223,993'Multiple actuator disk drive'19934,658,308'Method and apparatus for retracting head and braking motor of a disc drive device'19874,480,217'Automatic velocity calibrator for a velocity servo loop in a magnetic disk drive'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984Patents assigned to STORAGE TECHNOLOGY CORP (1)· patent assignee history
1984–1987Based in Boulder, CO, US· patent location history
1987Patents assigned to MINISCRIBE CORP (1)· patent assignee history
1993–1997Patents assigned to CONNER PERIPHERALS INC (6)· patent assignee history
1993–1997Based in Longmont, CO, US· patent location history
1998Patents assigned to SEAGATE TECHNOLOGY (1)· patent assignee history
1998–2008Based in Niwot, CO, US· patent location history
2008Patents assigned to SEAGATE TECHNOLOGY LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONNER PERIPHERALS INC61993–1997
MINISCRIBE CORP11987
SEAGATE TECHNOLOGY11998
SEAGATE TECHNOLOGY LLC12008
STORAGE TECHNOLOGY CORP11984
Locations
LocationPatentsSpan
Longmont, CO, US61993–1997
Niwot, CO, US21998–2008
Boulder, CO, US21984–1987