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Inventor

Harold F. Christensen

Inventor
Saratoga, CA, US

Overview

4→
Patents
1988–2004
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing75%
G09GArrangements or circuits for control of indicating devices using static means to present variable information25%
PatentTitleYear
6,700,561'Gamma correction for displays'20044,881,163'Computer system architecture employing cache data line move-out queue buffer'19894,852,100'Error detection and correction scheme for main storage unit'19894,761,783'Apparatus and method for reporting occurrences of errors in signals stored in a data processor'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to CHRISTENSEN HAROLD F (1)· patent assignee history
1988Patents assigned to PETOLINO JR JOSEPH A (1)· patent assignee history
1988–1989Based in Fremont, CA, US· patent location history
1989Patents assigned to AMDAHL CORP (2)· patent assignee history
1989–2004Based in Saratoga, CA, US· patent location history
2004Patents assigned to AGILENT TECHNOLOGIES INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMDAHL CORP21989
AGILENT TECHNOLOGIES INC12004
CHRISTENSEN HAROLD Fself11988
PETOLINO JR JOSEPH A11988
Locations
LocationPatentsSpan
Saratoga, California, US21989–2004
Fremont, California, US21988–1989