David G. Hodges

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Mississauga, CA

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Patents Grantslast 30 patents

Information Patent Grant
Electromagnetic system utilizing multiple pulse transmitter waveforms
- Patent number 10,539,702
- Issue date Jan 21, 2020
- CGG DATA SERVICES AG
- Philip John Miles
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic system utilizing multiple pulse transmitter waveforms
- Patent number 10,036,824
- Issue date Jul 31, 2018
- CGG DATA SERVICES AG
- Philip John Miles
- G01 - MEASURING TESTING
Information Patent Grant
Electromagnetic system utilizing multiple pulse transmitter waveforms
- Patent number 9,709,691
- Issue date Jul 18, 2017
- CGG DATA SERVICES AG
- Philip John Miles
- G01 - MEASURING TESTING
Information Patent Grant
Airborne electromagnetic (EM) survey system
- Patent number 7,646,201
- Issue date Jan 12, 2010
- Fugro Airborne Surveys Crop.
- Philip J. Miles
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC SYSTEM UTILIZING MULTIPLE PULSE TRANSMITTER WAVEFORMS
- Publication number 20170276821
- Publication date Sep 28, 2017
- CGG DATA SERVICES AG
- Philip John Miles
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC SYSTEM UTILIZING MULTIPLE PULSE TRANSMITTER WAVEFORMS
- Publication number 20150234078
- Publication date Aug 20, 2015
- CGG DATA SERVICES AG
- Philip John Miles
- G01 - MEASURING TESTING
Information Patent Application
Airborne Electromagnetic (EM) Survey System
- Publication number 20080246484
- Publication date Oct 9, 2008
- FUGRO AIRBORNE SURVEYS CORP.
- Philip J. Miles
- G01 - MEASURING TESTING