Inventor · disambiguated record
Christian Stoller
Also filed as: STOLLER CHRISTIAN
111 granted patents·17 pending applications·1,320 citations·filing 1989–2023
99Inventor score
Files withSCHLUMBERGER TECHNOLOGY CORP91STOLLER CHRISTIAN9EVANS MICHAEL3SIMON MATTHIEU3BEEKMAN SICCO2
Top patents by PatentIndex Score
128 records- 0198US7564948B2High voltage x-ray generator and related oil well formation analysis apparatus and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Jul 21, 2009·60 cites·7 claims
- 0295US7365307B2Sigma/porosity tools with neutron monitorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Apr 29, 2008·48 cites·31 claims
- 0394US12282136B2Downhole lithium detection systems and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2023·Granted Apr 22, 2025·1 cites·21 claims
- 0494US7991111B2High voltage x-ray generator and related oil well formation analysis apparatus and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2010·Granted Aug 2, 2011·15 cites·9 claims
- 0593US9823384B1Mud activation measurement while drillingSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Nov 21, 2017·11 cites·20 claims
- 0693US7668293B2High voltage x-ray generator and related oil well formation analysis apparatus and methodSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Feb 23, 2010·14 cites·16 claims
- 0792US8664587B2Non-rotating logging-while-drilling neutron imaging toolEVANS MICHAEL·Filed 2010·Granted Mar 4, 2014·27 cites·18 claims
- 0892US4937446ACarbon/oxygen well logging method and apparatusSCHLUMBERGER TECHNOLOGY CORP·Filed 1989·Granted Jun 26, 1990·83 cites·35 claims
- 0991US8742328B2Logging-while-drilling tool incorporating electronic radiation generator and method for using sameSIMON MATTHIEU·Filed 2010·Granted Jun 3, 2014·13 cites·8 claims
- 1091US8173953B2Gain stabilization of gamma-ray scintillation detectorSTOLLER CHRISTIAN·Filed 2008·Granted May 8, 2012·26 cites·30 claims
- 1190US10866336B2Formation imaging using neutron activationSCHLUMBERGER TECHNOLOGY CORP·Filed 2020·Granted Dec 15, 2020·2 cites·20 claims
- 1290US10295700B2Downhole X-ray radiation detector systems and methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted May 21, 2019·5 cites·19 claims
- 1390US8975574B2Well-logging tool with azimuthal and spectral radiation detectors and related methodsSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Mar 10, 2015·10 cites·17 claims
- 1490US8299420B2Neutron shielding for downhole toolSTOLLER CHRISTIAN·Filed 2010·Granted Oct 30, 2012·9 cites·20 claims
- 1590US7334465B2Integrated logging tool for boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Feb 26, 2008·26 cites·9 claims
- 1689US7633058B2Hermetically sealed packaging and neutron shielding for scintillation-type radiation detectorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2007·Granted Dec 15, 2009·28 cites·19 claims
- 1788US8076634B2Neutron shielding for downhole toolSTOLLER CHRISTIAN·Filed 2009·Granted Dec 13, 2011·20 cites·23 claims
- 1887US9310515B2Method for using neutron interaction cross section to interpret neutron measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Apr 12, 2016·6 cites·28 claims
- 1987US7817781B2High voltage X-ray generator and related oil well formation analysisSCHLUMBERGER TECHNOLOGY CORP·Filed 2009·Granted Oct 19, 2010·14 cites·13 claims
- 2087US7073378B2Integrated logging tool for boreholeSCHLUMBERGER TECHNOLOGY CORP·Filed 2003·Granted Jul 11, 2006·53 cites·22 claims
- 2187US5699246AMethod to estimate a corrected response of a measurement apparatus relative to a set of known responses and observed measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 1995·Granted Dec 16, 1997·98 cites·37 claims
- 2286US10866337B2X-ray downhole tool with at least two targets and at least one measurement detectorSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Dec 15, 2020·3 cites·10 claims
- 2385US10690802B2Cement evaluation using neutron toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Jun 23, 2020·6 cites·6 claims
- 2485US10564311B2Formation imaging using neutron activationSCHLUMBERGER TECHNOLOGY CORP·Filed 2013·Granted Feb 18, 2020·5 cites·31 claims
- 2585US10466383B2Method for using neutron interaction cross section to interpret neutron measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Nov 5, 2019·3 cites·20 claims
- 2685US9952348B2Compensated sigma from measurements made by a pulsed neutron instrumentSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Apr 24, 2018·2 cites·24 claims
- 2785US9897719B2Optimization of neutron-gamma tools for inelastic-gamma ray loggingSTEPHENSON KENNETH E·Filed 2010·Granted Feb 20, 2018·9 cites·25 claims
- 2884US8637807B2Apparatus and methods for measuring formation characteristicsEVANS MICHAEL·Filed 2010·Granted Jan 28, 2014·6 cites·4 claims
- 2983US9696455B2Automated control of electrically operated radiation generatorsSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Jul 4, 2017·4 cites·20 claims
- 3083US9541670B2In-situ downhole X-ray core analysis systemGROVES JOEL L·Filed 2011·Granted Jan 10, 2017·8 cites·23 claims
- 3183US9329302B2Use of spectral information to extend temperature range of gamma-ray detectorSTOLLER CHRISTIAN·Filed 2012·Granted May 3, 2016·6 cites·27 claims
- 3283US9304214B2Neutron detection using a shielded gamma detectorZHOU TONG·Filed 2011·Granted Apr 5, 2016·6 cites·27 claims
- 3383US8536517B2Scintillator based radiation detectionBERHEIDE MARKUS·Filed 2010·Granted Sep 17, 2013·7 cites·56 claims
- 3482US11815646B2Drilling fluid activation correction methodologySCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Nov 14, 2023·2 cites·19 claims
- 3582US10317568B2Method and system for correcting a natural gamma-ray measurement performed in a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Jun 11, 2019·3 cites·20 claims
- 3682US9897718B2Neutron-absorbing gamma ray window in a downhole toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted Feb 20, 2018·6 cites·15 claims
- 3782US7285772B2Logging tool with a parasitic radiation shield and method of logging with such a toolSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Oct 23, 2007·26 cites·12 claims
- 3880US10120099B2Rugged semiconductor radiation detectorSCHLUMBERGER TECHNOLOGY CORP·Filed 2015·Granted Nov 6, 2018·2 cites·20 claims
- 3980US9335437B2Casing inspection using pulsed neutron measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2014·Granted May 10, 2016·4 cites·14 claims
- 4079US10102998B2Energy radiation generator with bi-polar voltage ladderSCHLUMBERGER TECHNOLOGY CORP·Filed 2017·Granted Oct 16, 2018·2 cites·17 claims
- 4179US9155185B2Electrode configuration for downhole nuclear radiation generatorREIJONEN JANI·Filed 2009·Granted Oct 6, 2015·7 cites·22 claims
- 4279US8907270B2Method and apparatus for gain regulation in a gamma detectorBEEKMAN SICCO·Filed 2011·Granted Dec 9, 2014·6 cites·26 claims
- 4379US7321123B2Method and apparatus for radiation detection in a high temperature environmentSCHLUMBERGER TECHNOLOGY CORP·Filed 2005·Granted Jan 22, 2008·11 cites·1 claims
- 4478US10746895B2Method for using neutron interaction cross section to interpret neutron measurementsSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Aug 18, 2020·1 cites·20 claims
- 4578US10114143B2Downhole tool and method for imaging a wellboreSCHLUMBERGER TECHNOLOGY CORP·Filed 2016·Granted Oct 30, 2018·2 cites·14 claims
- 4678US7361886B2Corrections of gamma-ray responsesSCHLUMBERGER TECHNOLOGY CORP·Filed 2006·Granted Apr 22, 2008·14 cites·19 claims
- 4777US11105952B2Systems and methods for determining the presence of cement behind at least one casing using spectroscopy measurementSCHLUMBERGER TECHNOLOGY CORP·Filed 2019·Granted Aug 31, 2021·2 cites·20 claims
- 4877US8093550B2Determining downhole fluid flowSTOLLER CHRISTIAN·Filed 2009·Granted Jan 10, 2012·12 cites·21 claims
- 4977US5360975AMethod of gain regulation for downhole spectroscopy tools without using a calibration sourceSCHLUMBERGER TECHNOLOGY CORP·Filed 1993·Granted Nov 1, 1994·48 cites·29 claims
- 5076US11887746B2High voltage supply for compact radiation generatorSCHLUMBERGER TECHNOLOGY CORP·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
Showing the top 50 of 128 patent records by PatentIndex Score.
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