St. Ives, Huntingdon, United Kingdom

Colortrac Limited


USPTO Granted Patents = 3

Trademarks = 2

Forward Citations = 5

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12 inventors (with patents filed for the assignee):

goldMedal Andrew Roy Cullum (2 out of 2 patents)

silverMedal Graham James Ohn Tinn (2 out of 2 patents)

bronzeMedal Jianjun Zuo (1 out of 1 patent)

4 David Badger (1 out of 1 patent)

5 Andrew John Melvin (1 out of 1 patent)

6 Peng Jiang (1 out of 7 patents)

7 James T Sherhart (1 out of 1 patent)

8 J Thomas Cilke (1 out of 2 patents)

9 Curtis A Lipkie (1 out of 6 patents)

10 Robert H Ring (1 out of 1 patent)

11 Jun Wang (1 out of 52 patents)

12 Feng Li (1 out of 132 patents)


3 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#1 in St. Ives, Huntingdon

#4,882 in United Kingdom

St. Ives, Huntingdon, GB
St. Ives, Huntingdon, United Kingdom
Forward Citations = 5

12 inventors:

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