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Ted Louis Christiansen
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Inductive coupler assembly for downhole transmission line
Patent number
10,612,318
Issue date
Apr 7, 2020
IntelliServ, LLC
Darren Wall
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for using wireless tags with downhole equipment
Patent number
9,140,823
Issue date
Sep 22, 2015
National-Oilwell Varco, L.P.
Ted Louis Christiansen
G01 - MEASURING TESTING
Information
Patent Grant
System and method for tracking pipe activity on a rig
Patent number
9,030,324
Issue date
May 12, 2015
National-Oilwell Varco, L.P.
Ted Louis Christiansen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downhole tag assembly
Patent number
8,800,880
Issue date
Aug 12, 2014
National-Oilwell Varco, L.P.
Ted Louis Christiansen
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
INDUCTIVE COUPLER ASSEMBLY FOR DOWNHOLE TRANSMISSION LINE
Publication number
20160237760
Publication date
Aug 18, 2016
Darren WALL
E21 - EARTH DRILLING MINING
Information
Patent Application
PROVIDING ENERGY TO A PASSIVE WIRELESS TAG
Publication number
20140292495
Publication date
Oct 2, 2014
National-Oilwell Varco, L.P.
Ted Louis Christiansen
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR USING A PASSIVE WIRELESS TAG
Publication number
20140118156
Publication date
May 1, 2014
National-Oilwell Varco, L.P.
Ted Louis Christiansen
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR MANAGING USE OF A DOWNHOLE ASSET
Publication number
20130063277
Publication date
Mar 14, 2013
NATIONAL OILWELL VARCO., L.P.
Ted Louis Christiansen
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE TAG ASSEMBLY
Publication number
20130038994
Publication date
Feb 14, 2013
National-Oilwell Varco, L.P.
Ted Louis Christiansen
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR TRACKING PIPE ACTIVITY ON A RIG
Publication number
20120212326
Publication date
Aug 23, 2012
National-Oilwell Varco, L.P.
Ted Louis CHRISTIANSEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SYSTEMS AND METHODS FOR USING WIRELESS TAGS WITH DOWNHOLE EQUIPMENT
Publication number
20120133526
Publication date
May 31, 2012
National-Oilwell Varco, L.P.
Ted Louis Christiansen
G01 - MEASURING TESTING
Information
Patent Application
HARDENED DATA RECORDING SYSTEM FOR DRILLING RIGS AND OTHER DRILLING...
Publication number
20120097823
Publication date
Apr 26, 2012
National-Oilwell Varco, L.P.
David Carl Murray
E21 - EARTH DRILLING MINING