Martin Folberth

Person

Hannover, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Resistivity imaging using combination capacitive and inductive sensors
- Patent number 10,042,076
- Issue date Aug 7, 2018
- Baker Hughes, a GE company, LLC
- Matthias Gorek
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for focusing in resistivity measurement tools...
- Patent number 8,390,295
- Issue date Mar 5, 2013
- Baker Hughes Incorporated
- Matthias Gorek
- G01 - MEASURING TESTING
Information Patent Grant
Oscillator sensor for determining a property of an earth formation
- Patent number 8,258,790
- Issue date Sep 4, 2012
- Baker Hughes Incorporated
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Grant
Reflection coefficient measurement for water-based mud resistivity...
- Patent number 7,679,368
- Issue date Mar 16, 2010
- Baker Hughes Incorporated
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for improved current focusing in galvanic resi...
- Patent number 7,256,582
- Issue date Aug 14, 2007
- Baker Hughes Incorporated
- Matthias Gorek
- G01 - MEASURING TESTING
Information Patent Grant
Error correction and calibration of a deep reading propagation resi...
- Patent number 7,141,981
- Issue date Nov 28, 2006
- Baker Hughes Incorporated
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Grant
Electrical imaging in conductive and non-conductive mud
- Patent number 6,957,708
- Issue date Oct 25, 2005
- Baker Hughes Incorporated
- Roland E. Chemali
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RESISTIVITY IMAGING USING COMBINATION CAPACITIVE AND INDUCTIVE SENSORS
- Publication number 20170139073
- Publication date May 18, 2017
- BAKER HUGHES INCORPORATED
- Matthias Gorek
- G01 - MEASURING TESTING
Information Patent Application
RIG TELEMETRY SYSTEM
- Publication number 20160032715
- Publication date Feb 4, 2016
- BAKER HUGHES INCORPORATED
- Stephan Mueller
- E21 - EARTH DRILLING MINING
Information Patent Application
CURRENT MEASUREMENT FOR WATER-BASED MUD GALVANIC ELECTRICAL IMAGING...
- Publication number 20110248716
- Publication date Oct 13, 2011
- BAKER HUGHES INCORPORATED
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Application
OSCILLATOR SENSOR FOR DETERMINING A PROPERTY OF AN EARTH FORMATION
- Publication number 20100123461
- Publication date May 20, 2010
- BAKER HUGHES INCORPORATED
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR FOCUSING IN RESISTIVITY MEASUREMENT TOOLS...
- Publication number 20100007349
- Publication date Jan 14, 2010
- BAKER HUGHES INCORPORATED
- Matthias Gorek
- G01 - MEASURING TESTING
Information Patent Application
Reflection coefficient measurement for water-based mud resistivity...
- Publication number 20070029083
- Publication date Feb 8, 2007
- BAKER HUGHES INCORPORATED
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for improved current focusing in galvanic resi...
- Publication number 20060238202
- Publication date Oct 26, 2006
- Baker Hughes Incorporated
- Matthias Gorek
- G01 - MEASURING TESTING
Information Patent Application
OBM sensor with a loop antenna
- Publication number 20060214664
- Publication date Sep 28, 2006
- Baker Hughes Incorporated
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Application
Deep reading propagation resistivity tool for determination of dist...
- Publication number 20060017443
- Publication date Jan 26, 2006
- Baker Hughes Incorporated
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Application
Error correction and calibration of a deep reading propagation resi...
- Publication number 20060017442
- Publication date Jan 26, 2006
- Baker Hughes Incorporated
- Martin Folberth
- G01 - MEASURING TESTING
Information Patent Application
Electrical imaging in conductive and non-conductive mud
- Publication number 20050006090
- Publication date Jan 13, 2005
- Baker Hughes Incorporated
- Roland E. Chemali
- E21 - EARTH DRILLING MINING

Martin Folberth

Person

Patents Grantslast 30 patents

Resistivity imaging using combination capacitive and inductive sensors

Method and apparatus for focusing in resistivity measurement tools...

Oscillator sensor for determining a property of an earth formation

Reflection coefficient measurement for water-based mud resistivity...

Method and apparatus for improved current focusing in galvanic resi...

Error correction and calibration of a deep reading propagation resi...

Electrical imaging in conductive and non-conductive mud

Patents Applicationslast 30 patents

RESISTIVITY IMAGING USING COMBINATION CAPACITIVE AND INDUCTIVE SENSORS

RIG TELEMETRY SYSTEM

CURRENT MEASUREMENT FOR WATER-BASED MUD GALVANIC ELECTRICAL IMAGING...

OSCILLATOR SENSOR FOR DETERMINING A PROPERTY OF AN EARTH FORMATION

METHOD AND APPARATUS FOR FOCUSING IN RESISTIVITY MEASUREMENT TOOLS...

Reflection coefficient measurement for water-based mud resistivity...

Method and apparatus for improved current focusing in galvanic resi...

OBM sensor with a loop antenna

Deep reading propagation resistivity tool for determination of dist...

Error correction and calibration of a deep reading propagation resi...

Electrical imaging in conductive and non-conductive mud