28 Utility Patents
#7 in Trondheim
#51 in Norway
#102,360 in the World
Forward Citations = 724
Company Filing History:

Den Norske Stats Oljeselskap A.s.
Gtl.fi Ag
4. 2 out of 3
Gtl.f1 Ag
5. 1 out of 494

where one patent can have more than one assignee
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