Hemel Hempstead, United Kingdom

Patterning Technologies Limited


USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 510

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1 inventor (with patents filed for the assignee):

goldMedal Stuart Philip Speakman (3 out of 13 patents)


3 patents:

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USPTO Data Jan 1 1976 - Sep 15 2026

3 Patents

#7 in Hemel Hempstead

#4,879 in United Kingdom

Hemel Hempstead, GB
Hemel Hempstead, United Kingdom
Forward Citations = 510

1 inventor:

Please report any incorrect information to [email protected]
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