Inventor · disambiguated record
Stanislav W. Forgang
Also filed as: FORGANG STANISLAV · FORGANG STANISLAV W · FORGANG STANISLAV WILHELM
79 granted patents·9 pending applications·861 citations·filing 1999–2021
99Inventor score
Files withBAKER HUGHES INC53FORGANG STANISLAV W5FORGANG STANISLAV WILHELM4TABAROVSKY LEONTY A4BAKER HUGHES OILFIELD OPERATIONS LLC3
Top patents by PatentIndex Score
88 records- 0196US6900640B2Method and apparatus for a multi-component induction instrument measuring system for geosteering and formation resistivity data interpretation in horizontal, vertical and deviated wellsBAKER HUGHES INC·Filed 2002·Granted May 31, 2005·93 cites·28 claims
- 0295US6627873B2Down hole gas analyzer method and apparatusBAKER HUGHES INC·Filed 2001·Granted Sep 30, 2003·88 cites·26 claims
- 0393US11171684B1Control of tranmsitting and receving antenna properties to reduce electromagnetic couplingZHOU QUMING·Filed 2020·Granted Nov 9, 2021·4 cites·20 claims
- 0491US6586939B1Method and apparatus for reducing the effects of parasitic and galvanic currents in a resistivity measuring toolBAKER HUGHES INC·Filed 1999·Granted Jul 1, 2003·95 cites·19 claims
- 0589US10436018B2Downhole electromagnetic acoustic transducer sensorsBAKER HUGHES INC·Filed 2016·Granted Oct 8, 2019·7 cites·18 claims
- 0688US6677756B2Multi-component induction instrumentBAKER HUGHES INC·Filed 2001·Granted Jan 13, 2004·67 cites·18 claims
- 0787US9158025B2Pad device for resistivity imaging in the wells with oil based drilling fluidFORGANG STANISLAV W·Filed 2011·Granted Oct 13, 2015·9 cites·12 claims
- 0886US7365545B2Two-axial pad formation resistivity imagerBAKER HUGHES INC·Filed 2005·Granted Apr 29, 2008·22 cites·22 claims
- 0986US6734675B2Apparatus accurately measuring properties of a formationBAKER HUGHES INC·Filed 2002·Granted May 11, 2004·45 cites·16 claims
- 1085US7031839B2Multi-frequency focusing for MWD resistivity toolsBAKER HUGHES INC·Filed 2004·Granted Apr 18, 2006·52 cites·43 claims
- 1185US6603309B2Active signal conditioning circuitry for well logging and monitoring while drilling nuclear magnetic resonance spectrometersBAKER HUGHES INC·Filed 2001·Granted Aug 5, 2003·60 cites·10 claims
- 1284US7726193B2Electromagnetic acoustic transducer with cross-talk eliminationBAKER HUGHES INC·Filed 2007·Granted Jun 1, 2010·8 cites·15 claims
- 1384US7689363B2Dual standoff resistivity imaging instrument, methods and computer program productsBAKER HUGHES INC·Filed 2007·Granted Mar 30, 2010·18 cites·19 claims
- 1484US7420367B2High-frequency induction imager with concentric coils for MWD and wireline applicationsBAKER HUGHES INC·Filed 2005·Granted Sep 2, 2008·20 cites·23 claims
- 1583US7719282B2Method and apparatus for mulit-component induction instrument measuring system for geosteering and formation resistivity data interpretation in horizontal, vertical and deviated wellsBAKER HUGHES INC·Filed 2007·Granted May 18, 2010·18 cites·7 claims
- 1682US7665544B2Method to improve downhole instrumentsBAKER HUGHES INC·Filed 2006·Granted Feb 23, 2010·16 cites·19 claims
- 1781US10082594B2Magnet arrays for magnetic resonance measurementsRAMIREZ MARC STEPHEN·Filed 2015·Granted Sep 25, 2018·3 cites·19 claims
- 1879US7598741B2Method and apparatus for internal calibration in induction logging instrumentsBAKER HUGHES INC·Filed 2007·Granted Oct 6, 2009·14 cites·13 claims
- 1978US8354846B2Method and apparatus for reducing effect of tool eccentricity in a borehole on multi-axial induction measurementsBAKER HUGHES INC·Filed 2010·Granted Jan 15, 2013·4 cites·20 claims
- 2078US7973532B2Downhole spread spectrum induction instrumentsBAKER HUGHES INC·Filed 2008·Granted Jul 5, 2011·13 cites·20 claims
- 2176US8049507B2Transient EM for geosteering and LWD/wireline formation evaluationBAKER HUGHES INC·Filed 2008·Granted Nov 1, 2011·11 cites·17 claims
- 2276US7408355B1Borehole conductivity simulator verification and transverse coil balancingBAKER HUGHES INC·Filed 2007·Granted Aug 5, 2008·13 cites·17 claims
- 2375US7639016B2Downhole multi-phase flow imagerBAKER HUGHES INC·Filed 2008·Granted Dec 29, 2009·11 cites·16 claims
- 2474US8847600B2Use of autotransformer-like antennas for downhole applicationsSIGNORELLI JACK·Filed 2011·Granted Sep 30, 2014·4 cites·20 claims
- 2574US8301384B2Wellbore logging performance verification method and apparatusFORGANG STANISLAV WILHELM·Filed 2010·Granted Oct 30, 2012·4 cites·25 claims
- 2674US7629791B2Method and apparatus for making multi-component measurements in deviated wellsBAKER HUGHES INC·Filed 2007·Granted Dec 8, 2009·12 cites·12 claims
- 2772US7778778B2Correction of multi-component measurements for tool eccentricity in deviated wellsBAKER HUGHES INC·Filed 2007·Granted Aug 17, 2010·11 cites·18 claims
- 2872USRE40167ENuclear magnetic resonance fluid characterization apparatus and method for using with electric wireline formation testing instrumentsBAKER HUGHES INC·Filed 2002·Granted Mar 25, 2008·8 cites·31 claims
- 2972US7319331B2Two loop calibratorBAKER HUGHES INC·Filed 2006·Granted Jan 15, 2008·8 cites·13 claims
- 3071US8972193B2Formation resistivity imager with reduced leakage to mandrelITSKOVICH GREGORY B·Filed 2012·Granted Mar 3, 2015·1 cites·16 claims
- 3171US7629792B2Correction of misalignment of antennas in a downhole logging toolBAKER HUGHES INC·Filed 2007·Granted Dec 8, 2009·7 cites·16 claims
- 3270US11060397B2Disposing a carrier downhole in a wellbore to evaluate an earth formationLE FEI·Filed 2019·Granted Jul 13, 2021·2 cites·12 claims
- 3369US7896073B2Apparatus for formation resistivity imaging in wells with oil-based drilling fluidsBAKER HUGHES INC·Filed 2009·Granted Mar 1, 2011·8 cites·17 claims
- 3465US8890541B2Method and apparatus for calibrating deep-reading multi-component induction tools with minimal ground effectsLE FEI·Filed 2011·Granted Nov 18, 2014·2 cites·9 claims
- 3564US10145976B2Arrays of receive antennas for magnetic resonance measurementsRAMIREZ MARC S·Filed 2016·Granted Dec 4, 2018·1 cites·23 claims
- 3664US8803527B2Use of electrodes and multi-frequency focusing to correct eccentricity and misalignment effects on transversal induction measurementsRABINOVICH MICHAEL B·Filed 2012·Granted Aug 12, 2014·1 cites·15 claims
- 3764US7797111B2Wellbore logging performance verification method and apparatusBAKER HUGHES INC·Filed 2007·Granted Sep 14, 2010·7 cites·20 claims
- 3863US9556726B2Use of a fractal antenna in array dielectric loggingKOUCHMESHKY BABAK·Filed 2014·Granted Jan 31, 2017·2 cites·20 claims
- 3963US7268556B2Method and apparatus for a multi-component induction instrument measuring system for geosteering and formation resistivity data interpretation in horizontal, vertical and deviated wellsBAKER HUGHES INC·Filed 2004·Granted Sep 11, 2007·17 cites·11 claims
- 4062US8400158B2Imaging in oil-based mud by synchronizing phases of currents injected into a formationTABAROVSKY LEONTY A·Filed 2011·Granted Mar 19, 2013·1 cites·20 claims
- 4162US7437251B2Correction of sensor non-equipotentiality in a resistivity imaging deviceBAKER HUGHES INC·Filed 2007·Granted Oct 14, 2008·5 cites·20 claims
- 4262US7205770B2Borehole conductivity simulator verification and transverse coil balancingBAKER HUGHES INC·Filed 2006·Granted Apr 17, 2007·6 cites·17 claims
- 4361US8965704B2Apparatus and method for formation resistivity measurements in oil-based mud using a floating reference signalTABAROVSKY LEONTY A·Filed 2012·Granted Feb 24, 2015·1 cites·19 claims
- 4461US7759940B2Mutual shielding of collocated induction coils in multi-component induction logging instrumentsBAKER HUGHES INC·Filed 2007·Granted Jul 20, 2010·5 cites·20 claims
- 4559US11035974B1Downhole resistivity imaging pad with electrical leakage preventionBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2020·Granted Jun 15, 2021·0 cites·19 claims
- 4659US8614579B2Active standoff compensation in measurements with oil-based mud resistivity imaging devicesFORGANG STANISLAV WILHELM·Filed 2011·Granted Dec 24, 2013·1 cites·20 claims
- 4759US7612567B2Two-axial pad formation resistivity imagerBAKER HUGHES INC·Filed 2008·Granted Nov 3, 2009·4 cites·21 claims
- 4858US11619760B2Efficient damped pulsed energy transmitterBOULAKNADAL YOUSSEF·Filed 2021·Granted Apr 4, 2023·0 cites·20 claims
- 4958US11460600B2Through-bit reconfigurable NMR logging toolEDWARDS CARL M·Filed 2020·Granted Oct 4, 2022·0 cites·20 claims
- 5058US7629793B2Correction of misalignment of antennas in a logging toolBAKER HUGHES INC·Filed 2007·Granted Dec 8, 2009·3 cites·17 claims
Showing the top 50 of 88 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →