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USPTO Data Jan 1 1976 - Sep 29 2026
2 Patents
#18 in Kristiansand
#745 in Norway
Isosilicon as
Forward Citations = 2
4 inventors:
Isosilicon as
% Expired Patents = 50.0
EPO Patents = 1
Forward Citations = 2
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4 inventors (with patents filed for the assignee):
Wieslaw Majewski (1 out of 3 patents)
Pierre Hilaireau (1 out of 1 patent)
Dag Ølstein Eriksen (1 out of 1 patent)
4. Bruno Ceccaroli (1 out of 3 patents)
2 patents:
Please report any incorrect information to [email protected]
Please report any incorrect information to [email protected]
1 patent (EPO):
Please report any incorrect information to [email protected]