Hugh Clarkson

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Aberdeen, GB

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Patents Grantslast 30 patents

Information Patent Grant
Downhole communication
- Patent number 11,156,078
- Issue date Oct 26, 2021
- Weatherford Technology Holdings, LLC
- Hugh Clarkson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Antenna for downhole communication
- Patent number 11,022,714
- Issue date Jun 1, 2021
- Weatherford U.K. Limited
- Hugh Clarkson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Downhole communication
- Patent number 10,753,196
- Issue date Aug 25, 2020
- Weatherford Technology Holdings, LLC
- Hugh Clarkson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole communication
- Patent number 10,294,775
- Issue date May 21, 2019
- Weatherford Technology Holdings, LLC
- Hugh Clarkson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole detection
- Patent number 9,677,397
- Issue date Jun 13, 2017
- Petrowell Limited
- Hugh Clarkson
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE COMMUNICATION
- Publication number 20190203584
- Publication date Jul 4, 2019
- Weatherford Technology Holdings, LLC.
- Hugh Clarkson
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE COMMUNICATION
- Publication number 20180328167
- Publication date Nov 15, 2018
- Weatherford Technology Holdings, LLC.
- Hugh Clarkson
- G01 - MEASURING TESTING
Information Patent Application
ANTENNA FOR DOWNHOLE COMMUNICATION
- Publication number 20180179887
- Publication date Jun 28, 2018
- Weatherford U.K. Limited
- Hugh Clarkson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DOWNHOLE COMMUNICATION
- Publication number 20160145999
- Publication date May 26, 2016
- Petrowell Limited
- Hugh Clarkson
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE DETECTION
- Publication number 20140239959
- Publication date Aug 28, 2014
- Hugh Clarkson
- G01 - MEASURING TESTING