PHILIPPE LEGRAND

Person

THE WOODLANDS, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wellbore completion assembly with real-time data communication appa...
- Patent number 9,957,793
- Issue date May 1, 2018
- Baker Hughes, a GE company, LLC
- Jason Allen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for discrete distributed optical fiber pressure s...
- Patent number 9,476,294
- Issue date Oct 25, 2016
- Baker Hughes Incorporated
- Robert M. Harman
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole system with filtering and method
- Patent number 9,359,872
- Issue date Jun 7, 2016
- Baker Hughes Incorporated
- Philippe J. Legrand
- E21 - EARTH DRILLING MINING
Information Patent Grant
System for monitoring linearity of down-hole pumping systems during...
- Patent number 9,341,054
- Issue date May 17, 2016
- Baker Hughes Incorporated
- Robert M. Harman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System for monitoring linearity of down-hole pumping systems during...
- Patent number 8,950,472
- Issue date Feb 10, 2015
- Baker Hughes Incorporated
- Robert M. Harman
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
System and method for wellbore monitoring
- Patent number 8,937,280
- Issue date Jan 20, 2015
- Baker Hughes Incorporated
- Philippe Legrand
- G01 - MEASURING TESTING
Information Patent Grant
System and method for wellbore monitoring
- Patent number 8,476,583
- Issue date Jul 2, 2013
- Baker Hughes Incorporated
- Philippe Legrand
- G01 - MEASURING TESTING
Information Patent Grant
Downhole force measurement
- Patent number 7,878,266
- Issue date Feb 1, 2011
- Halliburton Energy Services, Inc.
- Lawrence G. Griffin
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Wellbore Completion Assembly with Real-Time Data Communication Appa...
- Publication number 20160145972
- Publication date May 26, 2016
- BAKER HUGHES INCORPORATED
- Jason Allen
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE SYSTEM WITH FILTERING AND METHOD
- Publication number 20150337633
- Publication date Nov 26, 2015
- BAKER HUGHES INCORPORATED
- Philippe J. Legrand
- E21 - EARTH DRILLING MINING
Information Patent Application
System for Monitoring Linearity of Down-Hole Pumping Systems During...
- Publication number 20150129206
- Publication date May 14, 2015
- BAKER HUGHES INCORPORATED
- Robert M. Harman
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR WELLBORE MONITORING
- Publication number 20130266039
- Publication date Oct 10, 2013
- BAKER HUGHES INCORPORATED
- PHILIPPE LEGRAND
- G01 - MEASURING TESTING
Information Patent Application
System For Monitoring Linearity of Down-Hole Pumping Systems During...
- Publication number 20120073804
- Publication date Mar 29, 2012
- BAKER HUGHES INCORPORATED
- Robert M. Harman
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE AND METHOD FOR DISCRETE DISTRIBUTED OPTICAL FIBER PRESSURE S...
- Publication number 20110191031
- Publication date Aug 4, 2011
- BAKER HUGHES INCORPORATED
- Robert M. Harman
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR MONITORING SUBSEA WELLS
- Publication number 20100252269
- Publication date Oct 7, 2010
- BAKER HUGHES INCORPORATED
- Philippe Legrand
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR WELLBORE MONITORING
- Publication number 20100219334
- Publication date Sep 2, 2010
- BAKER HUGHES INCORPORATED
- PHILIPPE LEGRAND
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE FORCE MEASUREMENT
- Publication number 20090050368
- Publication date Feb 26, 2009
- PINNACLE TECHNOLOGIES
- Lawrence G. Griffin
- E21 - EARTH DRILLING MINING

PHILIPPE LEGRAND

Person

Patents Grantslast 30 patents

Wellbore completion assembly with real-time data communication appa...

Device and method for discrete distributed optical fiber pressure s...

Downhole system with filtering and method

System for monitoring linearity of down-hole pumping systems during...

System for monitoring linearity of down-hole pumping systems during...

System and method for wellbore monitoring

System and method for wellbore monitoring

Downhole force measurement

Patents Applicationslast 30 patents

Wellbore Completion Assembly with Real-Time Data Communication Appa...

DOWNHOLE SYSTEM WITH FILTERING AND METHOD

System for Monitoring Linearity of Down-Hole Pumping Systems During...

SYSTEM AND METHOD FOR WELLBORE MONITORING

System For Monitoring Linearity of Down-Hole Pumping Systems During...

DEVICE AND METHOD FOR DISCRETE DISTRIBUTED OPTICAL FIBER PRESSURE S...

SYSTEM AND METHOD FOR MONITORING SUBSEA WELLS

SYSTEM AND METHOD FOR WELLBORE MONITORING

DOWNHOLE FORCE MEASUREMENT