Stockholm, Sweden

Cobalt Ab


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 1

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3 inventors (with patents filed for the assignee):

goldMedal Stefan Spiekermann (1 out of 9 patents)

silverMedal Håkan Karlsson (1 out of 11 patents)

bronzeMedal Renée Hansson (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#475 in Stockholm

#3,377 in Sweden

Stockholm, SE
Stockholm, Sweden
Forward Citations = 1

3 inventors:

Please report any incorrect information to [email protected]
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