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Jacob Riddel
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Humble, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole electronics puck and retention, installation and removal m...
Patent number
11,834,944
Issue date
Dec 5, 2023
National-Oilwell Varco, L.P.
Aaron Schen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sensor equipped downhole motor assembly and method
Patent number
11,187,041
Issue date
Nov 30, 2021
National Oilwell Vareo, L.P.
Jacob D. Riddel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellsite sensor assembly and method of using same
Patent number
11,181,657
Issue date
Nov 23, 2021
National-Oilwell DHT, L.P.
Gregory Edward Leuenberger
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellsite sensor assembly and method of using same
Patent number
10,890,683
Issue date
Jan 12, 2021
National Oilwell DHT, L.P.
Gregory Edward Leuenberger
G01 - MEASURING TESTING
Information
Patent Grant
Optical mounting device
Patent number
9,989,836
Issue date
Jun 5, 2018
Charles Stephen Riddel
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Drilling systems and fixed cutter bits with adjustable depth-of-cut...
Patent number
9,695,641
Issue date
Jul 4, 2017
National Oilwell DHT, L.P.
Aaron E. Schen
E21 - EARTH DRILLING MINING
Information
Patent Grant
Drilling motor valve and method of using same
Patent number
9,540,877
Issue date
Jan 10, 2017
National-Oilwell Varco, L.P.
Curtis Lanning
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
DOWNHOLE ELECTRONICS PUCK AND RETENTION, INSTALLATION AND REMOVAL M...
Publication number
20220243579
Publication date
Aug 4, 2022
National-Oilwell Varco, L.P.
Aaron SCHEN
E21 - EARTH DRILLING MINING
Information
Patent Application
SENSOR EQUIPPED DOWNHOLE MOTOR ASSEMBLY AND METHOD
Publication number
20200018120
Publication date
Jan 16, 2020
National-Oilwell Varco, L.P.
Jacob D. Riddel
E21 - EARTH DRILLING MINING
Information
Patent Application
WELLSITE SENSOR ASSEMBLY AND METHOD OF USING SAME
Publication number
20180106922
Publication date
Apr 19, 2018
NATIONAL OILWELL DHT, L.P.
Gregory Edward LEUENBERGER
G01 - MEASURING TESTING
Information
Patent Application
WELLSITE SENSOR ASSEMBLY AND METHOD OF USING SAME
Publication number
20180052131
Publication date
Feb 22, 2018
NATIONAL OILWELL DHT, L.P.
Gregory Edward LEUENBERGER
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE MOTOR SENSING ASSEMBLY AND METHOD OF USING SAME
Publication number
20150060141
Publication date
Mar 5, 2015
National-Oilwell Varco, L.P.
Gregory E. LEUENBERGER
E21 - EARTH DRILLING MINING
Information
Patent Application
Drilling Systems and Fixed Cutter Bits with Adjustable Depth-of-Cut...
Publication number
20140174827
Publication date
Jun 26, 2014
National Oilwell DHT, L.P.
Aaron E. Schen
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING MOTOR VALVE AND METHOD OF USING SAME
Publication number
20140041943
Publication date
Feb 13, 2014
National Oilwell Varco, Inc.
Curtis Lanning
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...