Inventor · disambiguated record
Tobias Kischkat
Also filed as: KISCHKAT TOBIAS
13 granted patents·3 pending applications·66 citations·filing 2004–2020
89Inventor score
Top patents by PatentIndex Score
16 records- 0183US7601950B2System and method for downhole optical analysisBAKER HUGHES INC·Filed 2007·Granted Oct 13, 2009·12 cites·26 claims
- 0269US10429536B2T2 inversions with reduced motion artifactsKISCHKAT TOBIAS·Filed 2016·Granted Oct 1, 2019·1 cites·22 claims
- 0365US7996153B2Method and apparatus for formation testingBAKER HUGHES INC·Filed 2008·Granted Aug 9, 2011·8 cites·20 claims
- 0462US8093893B2Rock and fluid properties prediction from downhole measurements using linear and nonlinear regressionNIEMEYER EICK·Filed 2008·Granted Jan 10, 2012·8 cites·20 claims
- 0560US7395703B2Formation testing apparatus and method for smooth draw downBAKER HUGHES INC·Filed 2004·Granted Jul 8, 2008·23 cites·42 claims
- 0658US8131468B2Apparatus and methods for estimating a downhole propertyKISCHKAT TOBIAS·Filed 2008·Granted Mar 6, 2012·5 cites·17 claims
- 0758US7729861B2Method and apparatus for formation testingBAKER HUGHES INC·Filed 2007·Granted Jun 1, 2010·5 cites·25 claims
- 0853US9328609B2Apparatus and method for determination of formation bubble point in downhole toolKISCHKAT TOBIAS·Filed 2012·Granted May 3, 2016·1 cites·24 claims
- 0952US8269161B2Apparatus and method for evaluating downhole fluidsSCHAEFER PETER·Filed 2008·Granted Sep 18, 2012·3 cites·29 claims
- 1043US11624274B2Correction of gyroscopic measurements for directional drillingTACKMANN GUNNAR·Filed 2020·Granted Apr 11, 2023·0 cites·24 claims
- 1141US10162081B2Downhole fluid typingBAKER HUGHES INC·Filed 2015·Granted Dec 25, 2018·0 cites·18 claims
- 1241US8708042B2Apparatus and method for valve actuationKISCHKAT TOBIAS·Filed 2011·Granted Apr 29, 2014·0 cites·18 claims
- 1341US2012239301A1Method for analyzing fluid propertiesKISCHKAT TOBIAS·Filed 2012·Application pending·0 cites
- 1439US11396794B2Device temperature gradient controlTACKMANN GUNNAR·Filed 2019·Granted Jul 26, 2022·0 cites·20 claims
- 1539US2010163718A1Method and apparatus for increasing the efficiency of a fluorescence measurement cellBAKER HUGHES INC·Filed 2008·Application pending·0 cites
- 1638US2013020074A1Apparatus and method for filtering data influenced by a downhole pumpBAKER HUGHES INC·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →