Tobias Kischkat

Person

Celle, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Correction of gyroscopic measurements for directional drilling
- Patent number 11,624,274
- Issue date Apr 11, 2023
- Baker Hughes Oilfield Operations LLC
- Gunnar Tackmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device temperature gradient control
- Patent number 11,396,794
- Issue date Jul 26, 2022
- Baker Hughes, a GE company, LLC
- Gunnar Tackmann
- E21 - EARTH DRILLING MINING
Information Patent Grant
T2 inversions with reduced motion artifacts
- Patent number 10,429,536
- Issue date Oct 1, 2019
- Baker Hughes, a GE company, LLC
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Grant
Downhole fluid typing
- Patent number 10,162,081
- Issue date Dec 25, 2018
- BAKER HUGHES A GE COMPANY, LLC
- Tobias Kischkat
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for determination of formation bubble point in...
- Patent number 9,328,609
- Issue date May 3, 2016
- Baker Hughes Incorporated
- Tobias Kischkat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for valve actuation
- Patent number 8,708,042
- Issue date Apr 29, 2014
- Baker Hughes Incorporated
- Tobias Kischkat
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus and method for evaluating downhole fluids
- Patent number 8,269,161
- Issue date Sep 18, 2012
- Baker Hughes Incorporated
- Peter Schaefer
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for estimating a downhole property
- Patent number 8,131,468
- Issue date Mar 6, 2012
- Baker Hughes Incorporated
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Grant
Rock and fluid properties prediction from downhole measurements usi...
- Patent number 8,093,893
- Issue date Jan 10, 2012
- Baker Hughes Incorporated
- Eick Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for formation testing
- Patent number 7,996,153
- Issue date Aug 9, 2011
- Baker Hughes Incorporated
- Eick Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for formation testing
- Patent number 7,729,861
- Issue date Jun 1, 2010
- Baker Hughes Incorporated
- Eick Niemeyer
- G01 - MEASURING TESTING
Information Patent Grant
System and method for downhole optical analysis
- Patent number 7,601,950
- Issue date Oct 13, 2009
- Baker Hughes Incorporated
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Grant
Formation testing apparatus and method for smooth draw down
- Patent number 7,395,703
- Issue date Jul 8, 2008
- Baker Hughes Incorporated
- Eick Niemeyer
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
CORRECTION OF GYROSCOPIC MEASUREMENTS FOR DIRECTIONAL DRILLING
- Publication number 20210040839
- Publication date Feb 11, 2021
- Baker Hughes Oilfield Operations LLC
- Gunnar Tackmann
- E21 - EARTH DRILLING MINING
Information Patent Application
DEVICE TEMPERATURE GRADIENT CONTROL
- Publication number 20190368314
- Publication date Dec 5, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Gunnar Tackmann
- E21 - EARTH DRILLING MINING
Information Patent Application
T2 INVERSIONS WITH REDUCED MOTION ARTIFACTS
- Publication number 20170285214
- Publication date Oct 5, 2017
- BAKER HUGHES INCORPORATED
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE FLUID TYPING
- Publication number 20170038496
- Publication date Feb 9, 2017
- BAKER HUGHES INCORPORATED
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR DETERMINATION OF FORMATION BUBBLE POINT IN...
- Publication number 20140121976
- Publication date May 1, 2014
- Tobias Kischkat
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
APPARATUS AND METHOD FOR FILTERING DATA INFLUENCED BY A DOWNHOLE PUMP
- Publication number 20130020074
- Publication date Jan 24, 2013
- BAKER HUGHES INCORPORATED
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ANALYZING FLUID PROPERTIES
- Publication number 20120239301
- Publication date Sep 20, 2012
- BAKER HUGHES INCORPORATED
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHOD FOR VALVE ACTUATION
- Publication number 20110198077
- Publication date Aug 18, 2011
- BAKER HUGHES INCORPORATED
- Tobias Kischkat
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR INCREASING THE EFFICIENCY OF A FLUORESCENC...
- Publication number 20100163718
- Publication date Jul 1, 2010
- BAKER HUGHES INCORPORATED
- Peter SCHAEFER
- E21 - EARTH DRILLING MINING
Information Patent Application
APPARATUS AND METHOD FOR EVALUATING DOWNHOLE FLUIDS
- Publication number 20100148785
- Publication date Jun 17, 2010
- BAKER HUGHES INCORPORATED
- Peter Schaefer
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR ESTIMATING A DOWNHOLE PROPERTY
- Publication number 20100153014
- Publication date Jun 17, 2010
- BAKER HUGHES INCORPORATED
- Tobias Kischkat
- G01 - MEASURING TESTING
Information Patent Application
Rock and Fluid Properties Prediction From Downhole Measurements Usi...
- Publication number 20090125239
- Publication date May 14, 2009
- BAKER HUGHES INCORPORATED
- Eick Niemeyer
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR DOWNHOLE OPTICAL ANAYSIS
- Publication number 20090078860
- Publication date Mar 26, 2009
- BAKER HUGHES INCORPORATED
- Tobias Kischkat
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR FORMATION TESTING
- Publication number 20080234938
- Publication date Sep 25, 2008
- BAKER HUGHES INCORPORATED
- Eick Niemeyer
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR FORMATION TESTING
- Publication number 20080015781
- Publication date Jan 17, 2008
- BAKER HUGHES INCORPORATED
- Eick Niemeyer
- E21 - EARTH DRILLING MINING
Information Patent Application
Formation testing apparatus and method for smooth draw down
- Publication number 20040231841
- Publication date Nov 25, 2004
- BAKER HUGHES INCORPORATED
- Eick Niemeyer
- E21 - EARTH DRILLING MINING

Tobias Kischkat

Person

Patents Grantslast 30 patents

Correction of gyroscopic measurements for directional drilling

Device temperature gradient control

T2 inversions with reduced motion artifacts

Downhole fluid typing

Apparatus and method for determination of formation bubble point in...

Apparatus and method for valve actuation

Apparatus and method for evaluating downhole fluids

Apparatus and methods for estimating a downhole property

Rock and fluid properties prediction from downhole measurements usi...

Method and apparatus for formation testing

Method and apparatus for formation testing

System and method for downhole optical analysis

Formation testing apparatus and method for smooth draw down

Patents Applicationslast 30 patents

CORRECTION OF GYROSCOPIC MEASUREMENTS FOR DIRECTIONAL DRILLING

DEVICE TEMPERATURE GRADIENT CONTROL

T2 INVERSIONS WITH REDUCED MOTION ARTIFACTS

DOWNHOLE FLUID TYPING

APPARATUS AND METHOD FOR DETERMINATION OF FORMATION BUBBLE POINT IN...

APPARATUS AND METHOD FOR FILTERING DATA INFLUENCED BY A DOWNHOLE PUMP

METHOD FOR ANALYZING FLUID PROPERTIES

APPARATUS AND METHOD FOR VALVE ACTUATION

METHOD AND APPARATUS FOR INCREASING THE EFFICIENCY OF A FLUORESCENC...

APPARATUS AND METHOD FOR EVALUATING DOWNHOLE FLUIDS

APPARATUS AND METHODS FOR ESTIMATING A DOWNHOLE PROPERTY

Rock and Fluid Properties Prediction From Downhole Measurements Usi...

SYSTEM AND METHOD FOR DOWNHOLE OPTICAL ANAYSIS

METHOD AND APPARATUS FOR FORMATION TESTING

METHOD AND APPARATUS FOR FORMATION TESTING

Formation testing apparatus and method for smooth draw down