Inventor · disambiguated record
Shwetha Ramkumar
Also filed as: RAMKUMAR SHWETHA
16 granted patents·3 pending applications·158 citations·filing 2009–2023
92Inventor score
Top patents by PatentIndex Score
19 records- 0198US10080991B2Apparatus and system for swing adsorption processes related theretoJOHNSON ROBERT A·Filed 2016·Granted Sep 25, 2018·26 cites·21 claims
- 0297US10124286B2Apparatus and system for swing adsorption processes related theretoEXXONMOBIL UPSTREAM RES CO·Filed 2016·Granted Nov 13, 2018·26 cites·26 claims
- 0396US10040022B2Apparatus and system for swing adsorption processes related theretoFOWLER TRACY A·Filed 2016·Granted Aug 7, 2018·24 cites·24 claims
- 0495US7837975B2High purity, high pressure hydrogen production with in-situ CO2 and sulfur capture in a single stage reactorUNIV OHIO STATE·Filed 2009·Granted Nov 23, 2010·35 cites·21 claims
- 0594US9174844B2Calcium looping process for high purity hydrogen production integrated with capture of carbon dioxide, sulfur and halidesUNIV OHIO STATE RES FOUND·Filed 2013·Granted Nov 3, 2015·16 cites·13 claims
- 0687US9675925B2Apparatus and system having a valve assembly and swing adsorption processes related theretoRAMKUMAR SHWETHA·Filed 2015·Granted Jun 13, 2017·5 cites·60 claims
- 0787US8512661B2Carbonation calcination reaction process for CO2 capture using a highly regenerable sorbentFAN LIANG-SHIH·Filed 2011·Granted Aug 20, 2013·11 cites·20 claims
- 0886US10293298B2Apparatus and system for combined temperature and pressure swing adsorption processes related theretoMARSHALL BENNETT D·Filed 2016·Granted May 21, 2019·4 cites·25 claims
- 0980US10876052B2Compact contacting systems and methods for scavenging sulfur-containing compoundsRAMKUMAR SHWETHA·Filed 2018·Granted Dec 29, 2020·3 cites·14 claims
- 1079US8496909B2Calcium looping process for high purity hydrogen production integrated with capture of carbon dioxide, sulfur and halidesRAMKUMAR SHWETHA·Filed 2009·Granted Jul 30, 2013·7 cites·38 claims
- 1172US10322365B2Apparatus and system for swing adsorption processes related theretoFOWLER TRACY A·Filed 2016·Granted Jun 18, 2019·1 cites·33 claims
- 1264US12460145B2Natural gas sweetening methods and related systemsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2023·Granted Nov 4, 2025·0 cites·8 claims
- 1354US11247168B2Gas purification using a co-axial co-current contactorEXXONMOBIL UPSTREAM RES CO·Filed 2020·Granted Feb 15, 2022·0 cites·12 claims
- 1441US11000795B2Fractionation system using compact co-current contacting systemsYEH NORMAN K·Filed 2018·Granted May 11, 2021·0 cites·18 claims
- 1539US11260342B2Fractionation system using bundled compact co-current contacting systemsYEH NORMAN K·Filed 2018·Granted Mar 1, 2022·0 cites·18 claims
- 1639US2019054415A1Integration of Cold Solvent and Acid Gas RemovalMAHER DAVID W·Filed 2018·Application pending·0 cites
- 1733US11000797B2Integration of cold solvent and acid gas removalMAHER DAVID W·Filed 2018·Granted May 11, 2021·0 cites·9 claims
- 1833US2017145803A1Compact Subsea DehydrationYEH NORMAN K·Filed 2016·Application pending·0 cites
- 1928US2017239612A1Cold Solvent Gas Treating SystemMONDKAR SUHAS P·Filed 2017·Application pending·0 cites
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