LexDanaLexDanabeta
Inventor

Lindsay W. MacDonald

Inventor
Bedfordshire, GB

Overview

14→
Patents
1986–2009
Patent span
Physics
Primary field (CPC G)

Patents· 14 as inventor

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

H04Nprimary
H04NPictorial communication, e.g. television47%
G06TImage data processing or generation, in general18%
G09GArrangements or circuits for control of indicating devices using static means to present variable information18%
G06FElectric digital data processing12%
G06VImage or video recognition or understanding6%
PatentTitleYear
7,515,765'Image sharpness management'20095,896,122'Color image processing'19995,682,443'Image color modification method and apparatus employing unsharp masking'19975,463,480'Image processor for output devices which transforms data into acceptable color space'19955,373,311'Image display apparatus and method'19945,254,977'Color display'19935,111,286'Image processing'19925,105,469'Control data array generation apparatus and method'19925,012,048'Position indicating device'19914,954,912'Image generating apparatus'1990D0309449'Cursor control for a digitizing table'19904,930,010'Apparatus for generating a two-dimensional coloured display'19904,829,370'Method of and apparatus for interactively modifying a high-resolution image wherein a low-resolution modified image is repeatedly displayed at increasingly higher resolutions'19894,617,592'Video retouching system'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1997Patents assigned to CROSFIELD ELECTRONICS LTD (12)· patent assignee history
1986Based in Irvine, CA, US· patent location history
1989–1999Based in Bedfordshire, GB· patent location history
1991–1993Based in Leighton Buzzard, GB· patent location history
1997Based in Hertfordshire, GB· patent location history
1999Patents assigned to FUJIFILM ELECTRONIC IMAGING LI (1)· patent assignee history
2009Patents assigned to APPLE INC (1)· patent assignee history
2009Based in Youlgrave, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CROSFIELD ELECTRONICS LTD121986–1997
APPLE INC12009
FUJIFILM ELECTRONIC IMAGING LI11999
Locations
LocationPatentsSpan
Bedfordshire, GB91989–1999
Leighton Buzzard, GB21991–1993
Youlgrave, GB12009
Hertfordshire, GB11997
Irvine, California, US11986