Trondheim
Norway
4
2022-09-15
The entities that hold a legal rights for patent applications filed by inventor Elgsaeter Steinar:
Steinar Elgsaeter from Trondheim, NO has applied for patents for these inventions. The list has both pending applications and granted patents:
INFLUX AND LOSS DETECTION
#2 | 2021-01-07Method and system for monitoring influx and loss events in a wellbore
#3 | 2019-10-03Method and system for managed pressure drilling
#4 | 2010-07-08Method for prediction in an oil/gas production system
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