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Inventor

Oswin Hall

Inventor
Markham, CA

Overview

4→
Patents
2000–2011
Patent span
Electricity
Primary field (CPC H)

Patents· 4 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television80%
G09GArrangements or circuits for control of indicating devices using static means to present variable information20%
PatentTitleYear
7,969,512'Memory bandwidth amortization'20116,177,946'Method and apparatus for processing video data and graphics data by a graphic controller'20016,141,062'Method and apparatus for combining video streams'20006,020,921'Simple gamma correction circuit for multimedia'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2011Patents assigned to ATI TECHNOLOGIES INC (4)· patent assignee history
2000–2001Based in Markham, CA· patent location history
2000Based in Markam, CA· patent location history
2011Based in Unionville, CA· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ATI TECHNOLOGIES INC42000–2011
Locations
LocationPatentsSpan
Markham, CA22000–2001
Unionville, CA12011
Markam, CA12000