Inventor · disambiguated record
Soma Chakraborty
Also filed as: CHAKRABORTY SOMA
50 granted patents·20 pending applications·340 citations·filing 2005–2023
98Inventor score
Top patents by PatentIndex Score
70 records- 0199US8425651B2Nanomatrix metal compositeXU ZHIYUE·Filed 2010·Granted Apr 23, 2013·100 cites·27 claims
- 0298US9090955B2Nanomatrix powder metal compositeXU ZHIYUE·Filed 2010·Granted Jul 28, 2015·33 cites·37 claims
- 0397US9809740B2Nanoparticle modified fluids and methods of manufacture thereofCHAKRABORTY SOMA·Filed 2015·Granted Nov 7, 2017·16 cites·11 claims
- 0496US9873827B2Methods of recovering hydrocarbons using suspensions for enhanced hydrocarbon recoveryBAKER HUGHES INC·Filed 2014·Granted Jan 23, 2018·25 cites·20 claims
- 0596US8985248B2Cutting elements including nanoparticles in at least one portion thereof, earth-boring tools including such cutting elements, and related methodsDIGIOVANNI ANTHONY A·Filed 2011·Granted Mar 24, 2015·22 cites·20 claims
- 0695US9127515B2Nanomatrix carbon compositeXU ZHIYUE·Filed 2010·Granted Sep 8, 2015·18 cites·20 claims
- 0794US8722784B2Polymer nanocompositeCHAKRABORTY SOMA·Filed 2012·Granted May 13, 2014·8 cites·13 claims
- 0892US10066441B2Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamondBAKER HUGHES INC·Filed 2016·Granted Sep 4, 2018·3 cites·20 claims
- 0992US9701877B2Compositions of diamond particles having organic compounds attached theretoBAKER HUGHES INC·Filed 2015·Granted Jul 11, 2017·4 cites·17 claims
- 1092US8840693B2Coated particles and related methodsCHAKRABORTY SOMA·Filed 2011·Granted Sep 23, 2014·9 cites·24 claims
- 1191US9441462B2Nanocomposites for absorption tunable sandscreensCHAKRABORTY SOMA·Filed 2012·Granted Sep 13, 2016·7 cites·26 claims
- 1291US8808567B2Magnetic nanoparticles and magnetorheological fluid comprising sameMAZYAR OLEG A·Filed 2011·Granted Aug 19, 2014·9 cites·14 claims
- 1390US10829699B2Functionalized aldehydes as H2S and mercaptan scavengersBAKER HUGHES A GE CO LLC·Filed 2019·Granted Nov 10, 2020·3 cites·5 claims
- 1489US9433975B2Method of making a polymer/functionalized nanographene composite coatingCHAKRABORTY SOMA·Filed 2012·Granted Sep 6, 2016·4 cites·14 claims
- 1588US10513662B2Functionalized aldehydes as H2S and mercaptan scavengersBAKER HUGHES A GE CO LLC·Filed 2018·Granted Dec 24, 2019·3 cites·4 claims
- 1688US10428262B2Nanoparticle modified fluids and methods of manufacture thereofCHAKRABORTY SOMA·Filed 2017·Granted Oct 1, 2019·3 cites·15 claims
- 1788US9683163B2Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with sameBAKER HUGHES INC·Filed 2015·Granted Jun 20, 2017·4 cites·16 claims
- 1888US8974562B2Method of making a diamond particle suspension and method of making a polycrystalline diamond article therefromCHAKRABORTY SOMA·Filed 2011·Granted Mar 10, 2015·6 cites·24 claims
- 1987US8314177B2Polymer nanocompositeCHAKRABORTY SOMA·Filed 2010·Granted Nov 20, 2012·3 cites·15 claims
- 2086US9283619B2Polarizable nanoparticles comprising coated metal nanoparticles and electrorheological fluid comprising sameMAZYAR OLEG A·Filed 2011·Granted Mar 15, 2016·3 cites·20 claims
- 2185US10703959B2Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with sameBAKER HUGHES INC·Filed 2017·Granted Jul 7, 2020·2 cites·15 claims
- 2285US9708896B2Methods of recovering hydrocarbons using a suspensionBAKER HUGHES INC·Filed 2014·Granted Jul 18, 2017·9 cites·19 claims
- 2385US9193879B2Nano-coatings for articlesCHAKRABORTY SOMA·Filed 2010·Granted Nov 24, 2015·3 cites·13 claims
- 2485US8991498B2Method of cooling downhole element using nanoenhanced downhole fluidCHAKRABORTY SOMA·Filed 2013·Granted Mar 31, 2015·4 cites·19 claims
- 2584US8708047B2Method of cooling downhole element using nanoenhanced downhole fluidCHAKRABORTY SOMA·Filed 2011·Granted Apr 29, 2014·7 cites·11 claims
- 2683US9611699B2Coated particles and related methodsBAKER HUGHES INC·Filed 2014·Granted Apr 4, 2017·3 cites·20 claims
- 2783US9012377B2Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with sameKHABASHESKU VALERY·Filed 2012·Granted Apr 21, 2015·6 cites·17 claims
- 2883US2023364675A1Methods of forming polycrystalline compactsBAKER HUGHES HOLDINGS LLC·Filed 2023·Application pending·0 cites
- 2981US9177691B2Polarizable nanoparticles and electrorheological fluid comprising sameBUSSEAR TERRY R·Filed 2011·Granted Nov 3, 2015·3 cites·13 claims
- 3080US9499883B2Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamondBAKER HUGHES INC·Filed 2015·Granted Nov 22, 2016·1 cites·21 claims
- 3176US9103173B2Graphene-coated diamond particles and compositions and intermediate structures comprising sameCHAKRABORTY SOMA·Filed 2011·Granted Aug 11, 2015·1 cites·20 claims
- 3276US8678100B2Method of deploying nanoenhanced downhole articleGUEST RANDALL V·Filed 2011·Granted Mar 25, 2014·6 cites·19 claims
- 3375US9309582B2Methods of fabricating polycrystalline diamond, and cutting elements and earth-boring tools comprising polycrystalline diamondDIGIOVANNI ANTHONY A·Filed 2012·Granted Apr 12, 2016·1 cites·17 claims
- 3474US10465105B2In-situ hydrogen sulfide mitigationCHAKRABORTY SOMA·Filed 2018·Granted Nov 5, 2019·1 cites·19 claims
- 3574US9428383B2Amphiphilic nanoparticle, composition comprising same and method of controlling oil spill using amphiphilic nanoparticleCHAKRABORTY SOMA·Filed 2011·Granted Aug 30, 2016·2 cites·21 claims
- 3674US8318838B2Method of forming polymer nanocompositeAGRAWAL GAURAV·Filed 2010·Granted Nov 27, 2012·1 cites·20 claims
- 3771US11229860B2Application of formaldehyde sulfoxylates for scavenging H2SBAKER HUGHES A GE CO LLC·Filed 2020·Granted Jan 25, 2022·0 cites·14 claims
- 3871US9079295B2Diamond particle mixtureCHAKRABORTY SOMA·Filed 2011·Granted Jul 14, 2015·1 cites·23 claims
- 3970US2019255616A1Methods of forming polycrystalline compactsBAKER HUGHES A GE CO LLC·Filed 2019·Application pending·0 cites
- 4069US10538432B2Methods of forming graphene-coated diamond particles and polycrystalline compactsBAKER HUGHES A GE CO LLC·Filed 2017·Granted Jan 21, 2020·0 cites·20 claims
- 4169US2019316028A1Working fluidsBAKER HUGHES A GE CO LLC·Filed 2019·Application pending·0 cites
- 4268US9776151B2Method of preparing polycrystalline diamond from derivatized nanodiamondCHAKRABORTY SOMA·Filed 2011·Granted Oct 3, 2017·1 cites·27 claims
- 4368US8784520B2Methods of functionalizing microscale diamond particlesCHAKRABORTY SOMA·Filed 2011·Granted Jul 22, 2014·1 cites·20 claims
- 4467US8720570B2Method of corrosion mitigation using nanoparticle additivesSETH KUSHAL·Filed 2011·Granted May 13, 2014·4 cites·24 claims
- 4565US10940407B2Application of formaldehyde sulfoxylates for scavenging H2SBAKER HUGHES A GE CO LLC·Filed 2018·Granted Mar 9, 2021·0 cites·12 claims
- 4664US9670065B2Methods of forming graphene-coated diamond particles and polycrystalline compactsBAKER HUGHES INC·Filed 2015·Granted Jun 6, 2017·0 cites·10 claims
- 4763US2016115372A1Methods of recovering a hydrocarbon material contained within a subterranean formation, and related working fluidsBAKER HUGHES INC·Filed 2014·Application pending·0 cites
- 4859US10344203B2Methods and working fluids for recovering a hydrocarbon material contained within a subterranean formationBAKER HUGHES INC·Filed 2017·Granted Jul 9, 2019·0 cites·9 claims
- 4958US10323463B2Methods of making diamond tables, cutting elements, and earth-boring toolsBAKER HUGHES INC·Filed 2017·Granted Jun 18, 2019·0 cites·20 claims
- 5058US9283657B2Method of making a diamond particle suspension and method of making a polycrystalline diamond article therefromCHAKRABORTY SOMA·Filed 2015·Granted Mar 15, 2016·0 cites·19 claims
Showing the top 50 of 70 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →