US Patent 7975392 Downhole tool
Patent 7975392 was granted and assigned to National Oilwell Varco on July, 2011 by the United States Patent and Trademark Office.
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Patent abstract
Tools and methods for subsurface operations. Circuit arrangements providing a damping effect against undesired vibration effects on inertial data signals derived from inertial sensors disposed in a downhole tool.
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US Patent 07975392 Downhole tool US Patent 7975392 Downhole tool
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Patent Number
0797539200
Patent Number
797539200
Edits on 4 Apr, 2023
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Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079753920
Date of Patent
July 12, 2011
0Patent Application Number
127207580
Date Filed
March 10, 2010
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
079753920
Date of Patent
July 12, 2011
0Patent Application Number
127207580
Date Filed
March 10, 2010
0Patent Primary Examiner
Edits on 8 Dec, 2021
Golden AI
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Infobox (+8 properties)
US Patent 07975392 Downhole tool
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
07975392
Date of patent
July 12, 2011
Patent application number
12720758
Date Filed
March 10, 2010
Patent primary examiner
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