Inventor · disambiguated record
Richard R. Pemper
Also filed as: PEMPER RICHARD · PEMPER RICHARD R
18 granted patents·1 pending application·205 citations·filing 1994–2023
94Inventor score
Files withWEATHERFORD TECH HOLDINGS LLC8BAKER HUGHES INC6WESTERN ATLAS INT INC2KHISAMUTDINOV ALFRED1NIKITIN ANTON1
Top patents by PatentIndex Score
19 records- 0197US11555941B1Pulsed neutron logging for petrolithiumWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Granted Jan 17, 2023·7 cites·22 claims
- 0295US10466384B2Techniques for determining formation composition from measured nuclear spectraWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Granted Nov 5, 2019·11 cites·11 claims
- 0395US9012836B2Neutron logging tool with multiple detectorsWEATHERFORD LAMB·Filed 2012·Granted Apr 21, 2015·27 cites·33 claims
- 0491US11048015B2Borehole compensation during pulsed-neutron porosity loggingWEATHERFORD TECH HOLDINGS LLC·Filed 2019·Granted Jun 29, 2021·7 cites·20 claims
- 0590US8455812B2Gamma ray detectors having azimuthal sensitivityNIKITIN ANTON·Filed 2010·Granted Jun 4, 2013·13 cites·15 claims
- 0689US7205535B2Elemental gamma ray signature instrumentBAKER HUGHES INC·Filed 2004·Granted Apr 17, 2007·42 cites·32 claims
- 0787US11243328B2Determination of elemental concentrations from the capture and inelastic energy spectraWEATHERFORD TECH HOLDINGS LLC·Filed 2018·Granted Feb 8, 2022·8 cites·20 claims
- 0875US7402797B2Method and apparatus for determining aluminum concentration in earth formationsBAKER HUGHES INC·Filed 2005·Granted Jul 22, 2008·12 cites·22 claims
- 0973US8049164B2Azimuthal elemental imagingBAKER HUGHES INC·Filed 2008·Granted Nov 1, 2011·11 cites·18 claims
- 1067US12326536B2Determination of formation water salinity using time resolved chlorine capture gamma spectroscopyWEATHERFORD TECH HOLDINGS LLC·Filed 2023·Granted Jun 10, 2025·0 cites·20 claims
- 1167US11573349B2Borehole compensation during pulsed-neutron porosity loggingWEATHERFORD TECH HOLDINGS LLC·Filed 2021·Granted Feb 7, 2023·0 cites·20 claims
- 1266US8024122B2Method for determining formation water resistivity from a wireline pulsed neutron deviceBAKER HUGHES INC·Filed 2008·Granted Sep 20, 2011·8 cites·20 claims
- 1365US8311744B2Use of chemically and geologically consistent constraints for obtaining elemental chemistry downholeKHISAMUTDINOV ALFRED·Filed 2010·Granted Nov 13, 2012·5 cites·20 claims
- 1464US12326535B2Determination of neutron porosity and bulk density from a pulsed neutron toolWEATHERFORD TECH HOLDINGS LLC·Filed 2023·Granted Jun 10, 2025·0 cites·19 claims
- 1558US7893398B2Compensated mineralogy tool and processingBAKER HUGHES INC·Filed 2008·Granted Feb 22, 2011·5 cites·19 claims
- 1657US5705812ACompaction monitoring instrument systemWESTERN ATLAS INT INC·Filed 1996·Granted Jan 6, 1998·37 cites·30 claims
- 1757US2024352855A1Pulsed Neutron Determination of Borehole Fluid Hold-UpWEATHERFORD TECH HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 1855US7718955B2Inelastic background correction for a pulsed-neutron instrumentBAKER HUGHES INC·Filed 2008·Granted May 18, 2010·3 cites·14 claims
- 1934US5489779AMethod for optimizing energy spectrum data from scintillation type radiation detectorsWESTERN ATLAS INT INC·Filed 1994·Granted Feb 6, 1996·9 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →