Inventor · disambiguated record
Naum Derzhi
Also filed as: DERZHI NAUM · DERZHI NAUM M · DERZHI NAUM MOISEYEVIC
17 granted patents·478 citations·filing 2000–2022
95Inventor score
Top patents by PatentIndex Score
17 records- 0197US6374185B1Method for generating an estimate of lithological characteristics of a region of the earth's subsurfaceRDSP I L P·Filed 2000·Granted Apr 16, 2002·196 cites·13 claims
- 0294US9046509B2Method and system for estimating rock properties from rock samples using digital rock physics imagingINGRAIN INC·Filed 2013·Granted Jun 2, 2015·33 cites·28 claims
- 0394US8938045B2Method of determining reservoir properties and quality with multiple energy X-ray imagingINGRAIN INC·Filed 2013·Granted Jan 20, 2015·16 cites·26 claims
- 0494US8081802B2Method for determining permeability of rock formation using computer tomograpic images thereofDVORKIN JACK·Filed 2008·Granted Dec 20, 2011·51 cites·10 claims
- 0593US8155377B2Method for determining rock physics relationships using computer tomographic images thereofDVORKIN JACK·Filed 2008·Granted Apr 10, 2012·36 cites·11 claims
- 0692US8081796B2Method for determining properties of fractured rock formations using computer tomograpic images thereofDERZHI NAUM·Filed 2008·Granted Dec 20, 2011·32 cites·12 claims
- 0791US8170799B2Method for determining in-situ relationships between physical properties of a porous medium from a sample thereofDVORKIN JACK·Filed 2008·Granted May 1, 2012·39 cites·18 claims
- 0890US9047513B2Method for improving the accuracy of rock property values derived from digital imagesINGRAIN INC·Filed 2013·Granted Jun 2, 2015·14 cites·41 claims
- 0989US9746431B2Method and system for multi-energy computer tomographic cuttings analysisINGRAIN INC·Filed 2013·Granted Aug 29, 2017·13 cites·4 claims
- 1088US9127529B2Process and system for preparation of X-ray scannable sample-embedded sliver for characterization of rock and other samplesINGRAIN INC·Filed 2013·Granted Sep 8, 2015·11 cites·33 claims
- 1187US8085974B2Method for determining elastic-wave attenuation of rock formations using computer tomograpic images thereofDVORKIN JACK·Filed 2008·Granted Dec 27, 2011·21 cites·11 claims
- 1285US11988796B2Visualizing fluid flow through porous media in virtual realityHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted May 21, 2024·2 cites·20 claims
- 1383US10198804B2Method for determining fabric and upscaled properties of geological sampleINGRAIN INC·Filed 2016·Granted Feb 5, 2019·8 cites·10 claims
- 1476US8855264B2Method for estimating effective atomic number and bulk density of rock samples using dual energy X-ray computed tomographic imagingDERZHI NAUM·Filed 2012·Granted Oct 7, 2014·3 cites·50 claims
- 1567US10229344B2Representative elementary volume determination via clustering-based statisticsINGRAIN INC·Filed 2015·Granted Mar 12, 2019·2 cites·18 claims
- 1663US9396547B2Output display for segmented digital volume representing porous mediaINGRAIN INC·Filed 2015·Granted Jul 19, 2016·1 cites·4 claims
- 1762US12038547B2Entropy-diffusion method for fracture identification and labelling in imagesHALLIBURTON ENERGY SERVICES INC·Filed 2022·Granted Jul 16, 2024·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →