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Åsmund HJULSTAD
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Bru, NO
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Patents Grants
last 30 patents
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Patent Grant
Optically machine readable identifiers for tubular sections
Patent number
12,320,201
Issue date
Jun 3, 2025
EQUINOR ENERGY AS
Åsmund Hjulstad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Measurement of cement properties
Patent number
11,085,287
Issue date
Aug 10, 2021
Statoil Petroleum AS
Åsmund Hjulstad
E21 - EARTH DRILLING MINING
Information
Patent Grant
Interface and integration method for external control of drilling c...
Patent number
11,047,223
Issue date
Jun 29, 2021
EQUINOR ENERGY AS
Åsmund Hjulstad
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for obtaining an effective bulk modulus of a mana...
Patent number
10,590,720
Issue date
Mar 17, 2020
EQUINOR ENERGY AS
Henrik Manum
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
OPTICALLY MACHINE READABLE IDENTIFIERS FOR TUBULAR SECTIONS
Publication number
20240003196
Publication date
Jan 4, 2024
Equinor Energy AS
Åsmund HJULSTAD
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
APPARATUS AND METHOD FOR ANALYSING DRILLING FLUID
Publication number
20220341313
Publication date
Oct 27, 2022
Equinor Energy AS
Jan Ove BREVIK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERFACE AND INTEGRATION METHOD FOR EXTERNAL CONTROL OF DRILLING C...
Publication number
20190178074
Publication date
Jun 13, 2019
Equinor Energy AS
Åsmund HJULSTAD
E21 - EARTH DRILLING MINING
Information
Patent Application
MEASUREMENT OF CEMENT PROPERTIES
Publication number
20180328162
Publication date
Nov 15, 2018
STATOIL PETROLEUM AS
Åsmund HJULSTAD
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR OBTAINING AN EFFECTIVE BULK MODULUS OF A MANA...
Publication number
20180245412
Publication date
Aug 30, 2018
STATOIL PETROLEUM AS
Henrik MANUM
E21 - EARTH DRILLING MINING