Inventor · disambiguated record
Diwakar Garg
Also filed as: GARG DIWAKAR
81 granted patents·9 pending applications·2,059 citations·filing 1982–2014
99Inventor score
Top patents by PatentIndex Score
90 records- 0198US5298089AIn-situ generation of heat treating atmospheres using non-cryogenically produced nitrogenAIR PROD & CHEM·Filed 1992·Granted Mar 29, 1994·321 cites·22 claims
- 0293US4695369ACatalytic hydroconversion of heavy oil using two metal catalystAIR PROD & CHEM·Filed 1986·Granted Sep 22, 1987·81 cites·11 claims
- 0392US5052339ARadio frequency plasma enhanced chemical vapor deposition process and reactorAIR PROD & CHEM·Filed 1990·Granted Oct 1, 1991·101 cites·16 claims
- 0491US5160544AHot filament chemical vapor deposition reactorDIAMONEX INC·Filed 1990·Granted Nov 3, 1992·108 cites·28 claims
- 0591US4606809AHydroconversion of heavy oilsAIR PROD & CHEM·Filed 1985·Granted Aug 19, 1986·65 cites·21 claims
- 0690US8361432B2Reactor, a retained catalyst structure, and a method for improving decomposition of polysulfides and removal of hydrogen sulfide in liquid sulfurFLUOR ENTPR INC·Filed 2010·Granted Jan 29, 2013·39 cites·24 claims
- 0790US5126206ADiamond-on-a-substrate for electronic applicationsDIAMONEX INC·Filed 1990·Granted Jun 30, 1992·85 cites·25 claims
- 0888US7307772B2Hybrid process for depositing electrochromic coatingAIR PROD & CHEM·Filed 2006·Granted Dec 11, 2007·9 cites·16 claims
- 0988US4411766AIron catalyzed coal liquefaction processAIR PROD & CHEM·Filed 1982·Granted Oct 25, 1983·42 cites·10 claims
- 1086US8663596B2Reactor, a structure packing, and a method for improving oxidation of hydrogen sulfide or polysulfides in liquid sulfurGARG DIWAKAR·Filed 2010·Granted Mar 4, 2014·6 cites·27 claims
- 1186US5298090AAtmospheres for heat treating non-ferrous metals and alloysAIR PROD & CHEM·Filed 1992·Granted Mar 29, 1994·29 cites·7 claims
- 1286US5146481ADiamond membranes for X-ray lithographyGARG DIWAKAR·Filed 1991·Granted Sep 8, 1992·65 cites·31 claims
- 1386US5124179AInterrupted method for producing multilayered polycrystalline diamond filmsDIAMONEX INC·Filed 1990·Granted Jun 23, 1992·70 cites·43 claims
- 1486US4486293ACatalytic coal hydroliquefaction processAIR PROD & CHEM·Filed 1983·Granted Dec 4, 1984·35 cites·13 claims
- 1585US4945640AWear resistant coating for sharp-edged tools and the likeGARG DIWAKAR·Filed 1989·Granted Aug 7, 1990·61 cites·13 claims
- 1685US4902535AMethod for depositing hard coatings on titanium or titanium alloysAIR PROD & CHEM·Filed 1987·Granted Feb 20, 1990·57 cites·7 claims
- 1784US7563308B2Ionic liquid based mixtures for gas storage and deliveryAIR PROD & CHEM·Filed 2005·Granted Jul 21, 2009·12 cites·22 claims
- 1884US5186973AHFCVD method for producing thick, adherent and coherent polycrystalline diamonds filmsDIAMONEX INC·Filed 1990·Granted Feb 16, 1993·57 cites·13 claims
- 1984US5009966AHard outer coatings deposited on titanium or titanium alloysGARG DIWAKAR·Filed 1989·Granted Apr 23, 1991·48 cites·14 claims
- 2082US9932530B2Refining used motor oil through successive hydrotreating processesAIR PROD & CHEM·Filed 2014·Granted Apr 3, 2018·8 cites·39 claims
- 2182US8178075B2Tubular reactor with jet impingement heat transferHE XIAOYI·Filed 2008·Granted May 15, 2012·11 cites·7 claims
- 2280US7449167B2Catalyst and process for improving the adiabatic steam-reforming of natural gasAIR PROD & CHEM·Filed 2004·Granted Nov 11, 2008·18 cites·25 claims
- 2380US5348592AMethod of producing nitrogen-hydrogen atmospheres for metals processingAIR PROD & CHEM·Filed 1993·Granted Sep 20, 1994·49 cites·7 claims
- 2480US4411767AIntegrated process for the solvent refining of coalAIR PROD & CHEM·Filed 1982·Granted Oct 25, 1983·29 cites·7 claims
- 2579US8877673B2Supported catalyst and use thereof for reforming of steam and hydrocarbonsGARG DIWAKAR·Filed 2011·Granted Nov 4, 2014·3 cites·11 claims
- 2678US5221369AIn-situ generation of heat treating atmospheres using non-cryogenically produced nitrogenAIR PROD & CHEM·Filed 1991·Granted Jun 22, 1993·16 cites·32 claims
- 2777US8409521B2Tubular reactor with jet impingement heat transferJIN BO·Filed 2011·Granted Apr 2, 2013·4 cites·13 claims
- 2877US7824655B2Regeneration of complex metal oxides for the production of hydrogenAIR PROD & CHEM·Filed 2006·Granted Nov 2, 2010·5 cites·20 claims
- 2977US7427388B2Process for improving prereforming and reforming of natural gas containing higher hydrocarbons along with methaneAIR PROD & CHEM·Filed 2004·Granted Sep 23, 2008·16 cites·15 claims
- 3076US8202446B2Ionic liquid based mixtures for gas storage and deliveryTEMPEL DANIEL JOSEPH·Filed 2009·Granted Jun 19, 2012·8 cites·4 claims
- 3174US8303929B2Process for producing a hydrogen-containing product gasPENG XIANG-DONG·Filed 2010·Granted Nov 6, 2012·4 cites·20 claims
- 3274US7622058B2Catalyst for improving the adiabatic steam reforming of natural gasAIR PROD & CHEM·Filed 2008·Granted Nov 24, 2009·2 cites·6 claims
- 3374US7311946B2Methods for depositing metal films on diffusion barrier layers by CVD or ALD processesAIR PROD & CHEM·Filed 2003·Granted Dec 25, 2007·13 cites·18 claims
- 3474US4465587AProcess for the hydroliquefaction of heavy hydrocarbon oils and residuaAIR PROD & CHEM·Filed 1983·Granted Aug 14, 1984·22 cites·18 claims
- 3572US8197914B2Method for depositing zinc oxide at low temperatures and products formed therebyGARG DIWAKAR·Filed 2005·Granted Jun 12, 2012·3 cites·25 claims
- 3672US5254180AAnnealing of carbon steels in a pre-heated mixed ambients of nitrogen, oxygen, moisture and reducing gasAIR PROD & CHEM·Filed 1992·Granted Oct 19, 1993·15 cites·9 claims
- 3771US5147687AHot filament CVD of thick, adherent and coherent polycrystalline diamond filmsDIAMONEX INC·Filed 1991·Granted Sep 15, 1992·33 cites·28 claims
- 3869US5433975ADeposition of tungsten films from mixtures of tungsten hexafluoride organohydrosilanes and hydrogenAIR PROD & CHEM·Filed 1993·Granted Jul 18, 1995·44 cites·17 claims
- 3968US7897128B2Preparation of complex metal oxidesAIR PROD & CHEM·Filed 2007·Granted Mar 1, 2011·2 cites·20 claims
- 4068US6290492B1Method of reducing NOx emission from multi-zone reheat furnacesAIR PROD & CHEM·Filed 2000·Granted Sep 18, 2001·14 cites·15 claims
- 4168US4990372AMethod for producing wear resistant internal surfaces of structuresAIR PROD & CHEM·Filed 1989·Granted Feb 5, 1991·25 cites·24 claims
- 4267US5277987AHigh hardness fine grained beta tungsten carbideAIR PROD & CHEM·Filed 1991·Granted Jan 11, 1994·20 cites·10 claims
- 4367US4855188AHighly erosive and abrasive wear resistant composite coating systemAIR PROD & CHEM·Filed 1988·Granted Aug 8, 1989·22 cites·16 claims
- 4466US6846959B2Process for producing alkanolaminesAIR PROD & CHEM·Filed 2002·Granted Jan 25, 2005·6 cites·32 claims
- 4566US5320818ADeoxygenation of non-cryogenically produced nitrogen with a hydrocarbonAIR PROD & CHEM·Filed 1992·Granted Jun 14, 1994·19 cites·8 claims
- 4666US4441983AZinc sulfide liquefaction catalystAIR PROD & CHEM·Filed 1982·Granted Apr 10, 1984·16 cites·6 claims
- 4765US7501078B2Process for generating synthesis gas using catalyzed structured packingAIR PROD & CHEM·Filed 2007·Granted Mar 10, 2009·1 cites·11 claims
- 4865US5892164ACarbon steel powders and method of manufacturing powder metal components therefromAIR PROD & CHEM·Filed 1998·Granted Apr 6, 1999·26 cites·22 claims
- 4965US5348593AMethod of heat treating gold or gold alloy partsAIR PROD & CHEM·Filed 1993·Granted Sep 20, 1994·9 cites·11 claims
- 5062US7524533B2Diffusion barrier layers and processes for depositing metal films thereupon by CVD or ALD processesAIR PROD & CHEM·Filed 2004·Granted Apr 28, 2009·6 cites·16 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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