Inventor · disambiguated record
Ramakrishnan Ramachandran
Also filed as: RAMACHANDRAN RAMAKRISHNAN
44 granted patents·3 pending applications·1,162 citations·filing 1988–2006
98Inventor score
Top patents by PatentIndex Score
47 records- 0197US5365011AMethod of producing unsaturated hydrocarbons and separating the same from saturated hydrocarbonsBOC GROUP INC·Filed 1993·Granted Nov 15, 1994·110 cites·22 claims
- 0294US5417742ARemoval of perfluorocarbons from gas streamsBOC GROUP INC·Filed 1993·Granted May 23, 1995·108 cites·25 claims
- 0393US5693856AProduction of terephthalic acidBOC GROUP INC·Filed 1996·Granted Dec 2, 1997·63 cites·19 claims
- 0492US5514204AProcess for the purification of nitric oxideBOC GROUP INC·Filed 1994·Granted May 7, 1996·98 cites·25 claims
- 0592US4990632AProcess for the production of oxidesBOC GROUP INC·Filed 1989·Granted Feb 5, 1991·35 cites·17 claims
- 0691US7303606B2Oxy-fuel combustion processBOC GROUP INC·Filed 2005·Granted Dec 4, 2007·17 cites·17 claims
- 0790US5675052AHydrocarbon alkylation processBOC GROUP INC·Filed 1995·Granted Oct 7, 1997·45 cites·31 claims
- 0887US5262547AProcess for the production of petrochemicalsBOC GROUP INC·Filed 1991·Granted Nov 16, 1993·28 cites·34 claims
- 0986US5488185AProcess for the production of ethanol and isopropanolBOC GROUP INC·Filed 1994·Granted Jan 30, 1996·62 cites·15 claims
- 1083US5179215AProcess for the production of petrochemicalsBOC GROUP INC·Filed 1991·Granted Jan 12, 1993·21 cites·40 claims
- 1182US5466837AProcess for the production of hydrocarbon partial oxidation productsBOC GROUP INC·Filed 1994·Granted Nov 14, 1995·21 cites·41 claims
- 1281US7090826B2Monolith based catalytic partial oxidation process for syngas productionBOC GROUP INC·Filed 2003·Granted Aug 15, 2006·22 cites·32 claims
- 1381US4868330AProcess for the production of nitrilesBOC GROUP INC·Filed 1988·Granted Sep 19, 1989·18 cites·13 claims
- 1480US5565089AProcess for decoking catalystsBOC GROUP INC·Filed 1994·Granted Oct 15, 1996·38 cites·22 claims
- 1580US5268497AProcess for the production of nitrilesBOC GROUP INC·Filed 1992·Granted Dec 7, 1993·18 cites·10 claims
- 1680US5008414AProcess for the production of oxidesBOC GROUP INC·Filed 1989·Granted Apr 16, 1991·15 cites·27 claims
- 1779US5008412AProcess for the production of oxidesBOC GROUP INC·Filed 1989·Granted Apr 16, 1991·14 cites·22 claims
- 1878US4849538AProcess for the production of nitrilesBOC GROUP INC·Filed 1988·Granted Jul 18, 1989·14 cites·15 claims
- 1975US5744687AProcess for recovering alkenes from cracked hydrocarbon streamsBOC GROUP INC·Filed 1994·Granted Apr 28, 1998·32 cites·24 claims
- 2075US5532384AProcess for producing hydrocarbon partial oxidation productsBOC GROUP INC·Filed 1994·Granted Jul 2, 1996·14 cites·8 claims
- 2174US5908804AReduction of emissions from FCC regeneratorsBOC GROUP INC·Filed 1997·Granted Jun 1, 1999·38 cites·18 claims
- 2273US4870201AProcess for the production of nitrilesBOC GROUP INC·Filed 1988·Granted Sep 26, 1989·22 cites·18 claims
- 2372US5670125AProcess for the purification of nitric oxideBOC GROUP INC·Filed 1995·Granted Sep 23, 1997·41 cites·25 claims
- 2472US5463137AProcess for the production of oxo productsBOC GROUP INC·Filed 1994·Granted Oct 31, 1995·12 cites·29 claims
- 2572US5126463AProcess for the production of anhydridesBOC GROUP INC·Filed 1990·Granted Jun 30, 1992·12 cites·27 claims
- 2671US5993517ATwo stage pressure swing adsorption processBOC GROUP INC·Filed 1998·Granted Nov 30, 1999·38 cites·24 claims
- 2771US5278319AProcess for the production of hydrocarbon partial oxidation productsBOC GROUP INC·Filed 1992·Granted Jan 11, 1994·11 cites·19 claims
- 2870US5726327AProcess for the production of petrochemicalsBOC GROUP INC·Filed 1996·Granted Mar 10, 1998·12 cites·26 claims
- 2969US5015756AProcess for the production of nitrilesBOC GROUP INC·Filed 1989·Granted May 14, 1991·19 cites·21 claims
- 3066US6783749B2Gas recovery processBOC GROUP INC·Filed 2002·Granted Aug 31, 2004·8 cites·35 claims
- 3166US5470925AProcess for the production of alkene polymersBOC GROUP INC·Filed 1994·Granted Nov 28, 1995·16 cites·43 claims
- 3266US4943650AProcess for the production of nitrilesBOC GROUP INC·Filed 1989·Granted Jul 24, 1990·8 cites·20 claims
- 3366US4849537AProcess for the production of nitrilesBOC GROUP INC·Filed 1988·Granted Jul 18, 1989·8 cites·18 claims
- 3463US4987239AProcess for the production of anhydridesBOC GROUP INC·Filed 1989·Granted Jan 22, 1991·18 cites·20 claims
- 3562US5620501ARecovery of trace gases from gas streamsBOC GROUP INC·Filed 1995·Granted Apr 15, 1997·28 cites·23 claims
- 3660US5043461AProcess for the production of oxidesBOC GROUP INC·Filed 1990·Granted Aug 27, 1991·15 cites·19 claims
- 3759US5177225AProcess for the production of alkylene oxideBOC GROUP INC·Filed 1990·Granted Jan 5, 1993·6 cites·16 claims
- 3857US5229089ARecovery of flammable materials from gas streamsBOC GROUP INC·Filed 1991·Granted Jul 20, 1993·18 cites·37 claims
- 3951US6743400B2Sparger configuration for fluidized bed hydrocarbon partial oxidation reactorsBOC GROUP INC·Filed 2001·Granted Jun 1, 2004·3 cites·16 claims
- 4050US5322927AMethod for producing polymersBOC GROUP INC·Filed 1992·Granted Jun 21, 1994·8 cites·25 claims
- 4150US5264608AProcess for the production of nitriles from alkenesBOC GROUP INC·Filed 1992·Granted Nov 23, 1993·4 cites·11 claims
- 4250US2006204415A1Monolith based catalytic partial oxidation process for syngas productionJIANG WEIBIN·Filed 2006·Application pending·0 cites
- 4347US5560817AHydrocarbon catalytic cracking processBOC GROUP INC·Filed 1994·Granted Oct 1, 1996·8 cites·18 claims
- 4444US5814208AHydrocarbon catalytic cracking processFiled 1996·Granted Sep 29, 1998·12 cites·15 claims
- 4540US2003138747A1Oxy-fuel combustion processFiled 2002·Application pending·0 cites
- 4634US5468459AGas stream treatment method for removing per-fluorocarbonsBOC GROUP INC·Filed 1995·Granted Nov 21, 1995·4 cites·12 claims
- 4733US2003037928A1Enhanced oil recoveryFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →