Inventor · disambiguated record
Swaminathan Sunder
Also filed as: SUNDER SWAMINATHAN
25 granted patents·5 pending applications·463 citations·filing 1984–2017
97Inventor score
Files withAIR PROD & CHEM25SUNDER SWAMINATHAN2AIR PRODCUTS AND CHEMICALS INC1MESKI GEORGE AMIR1WILSON JONATHAN1
Top patents by PatentIndex Score
30 records- 0189US7025339B2Structured packing with increased capacityAIR PROD & CHEM·Filed 2005·Granted Apr 11, 2006·14 cites·20 claims
- 0288US7604222B2Divided wall exchange columnAIR PROD & CHEM·Filed 2007·Granted Oct 20, 2009·16 cites·6 claims
- 0388US5122174ABoiling process and a heat exchanger for use in the processAIR PROD & CHEM·Filed 1991·Granted Jun 16, 1992·65 cites·17 claims
- 0482US7267329B2Alternating conventional and high capacity packing within the same section of an exchange columnAIR PROD & CHEM·Filed 2005·Granted Sep 11, 2007·5 cites·19 claims
- 0580US7422197B2Divided wall exchange columnAIR PROD & CHEM·Filed 2007·Granted Sep 9, 2008·8 cites·5 claims
- 0679US4814111AProcess for purification of phospholipidsAIR PROD & CHEM·Filed 1986·Granted Mar 21, 1989·57 cites·4 claims
- 0778US5876638AStructured packing element with bi-directional surface texture and a mass and heat transfer process using such packing elementAIR PROD & CHEM·Filed 1996·Granted Mar 2, 1999·51 cites·43 claims
- 0872US9630123B2Liquid distributor with a mixerSUNDER SWAMINATHAN·Filed 2011·Granted Apr 25, 2017·2 cites·15 claims
- 0971US5901575AStackable structured packing with controlled symmetryAIR PROD & CHEM·Filed 1997·Granted May 11, 1999·28 cites·85 claims
- 1070US6598861B2Optimal corrugated structured packingAIR PROD & CHEM·Filed 2001·Granted Jul 29, 2003·10 cites·13 claims
- 1168US4990372AMethod for producing wear resistant internal surfaces of structuresAIR PROD & CHEM·Filed 1989·Granted Feb 5, 1991·25 cites·24 claims
- 1266US7357378B2Divided wall exchange columnAIR PRODCUTS AND CHEMICALS INC·Filed 2004·Granted Apr 15, 2008·13 cites·5 claims
- 1366US6425574B1Mixed-resistance structured packingAIR PROD & CHEM·Filed 1998·Granted Jul 30, 2002·19 cites·11 claims
- 1465US6834515B2Plate-fin exchangers with textured surfacesAIR PROD & CHEM·Filed 2002·Granted Dec 28, 2004·18 cites·16 claims
- 1562US6357728B1Optimal corrugated structured packingAIR PROD & CHEM·Filed 1999·Granted Mar 19, 2002·21 cites·17 claims
- 1659US6119481AHorizontal structured packingAIR PROD & CHEM·Filed 1998·Granted Sep 19, 2000·19 cites·44 claims
- 1758US6513795B2Mixed-resistance structured packingAIR PROD & CHEM·Filed 2002·Granted Feb 4, 2003·8 cites·11 claims
- 1856US4626342ACatalytic coal liquefaction processAIR PROD & CHEM·Filed 1985·Granted Dec 2, 1986·15 cites·23 claims
- 1954US4539094AExtraction of depolymerized carbonaceous material using supercritical ammoniaAIR PROD & CHEM·Filed 1984·Granted Sep 3, 1985·10 cites·7 claims
- 2052US5730000AStructured packing element and a mass and heat transfer process using such packing elementAIR PROD & CHEM·Filed 1996·Granted Mar 24, 1998·16 cites·49 claims
- 2151US4539095AAqueous alkali depolymerization of coal with a quinoneAIR PROD & CHEM·Filed 1984·Granted Sep 3, 1985·9 cites·12 claims
- 2250US5064728AArticle with internal wear resistant surfacesAIR PROD & CHEM·Filed 1990·Granted Nov 12, 1991·13 cites·11 claims
- 2346US2018087835A1Exchange Column With Corrugated Structured Packing And Method For Use ThereofAIR PROD & CHEM·Filed 2017·Application pending·0 cites
- 2444US6991222B2Structured packing with increased capacityMESKI GEORGE AMIR·Filed 2003·Granted Jan 31, 2006·6 cites·7 claims
- 2544US6637240B1Nitrogen generation processAIR PROD & CHEM·Filed 2002·Granted Oct 28, 2003·3 cites·10 claims
- 2643US2018087834A1Exchange Column With Corrugated Structured Packing And Method For Use ThereofAIR PROD & CHEM·Filed 2016·Application pending·0 cites
- 2743US2013167584A1Heat exchanger perforated finsSUNDER SWAMINATHAN·Filed 2010·Application pending·0 cites
- 2841US2016084589A1Heat Exchanger Perforated FinsAIR PROD & CHEM·Filed 2015·Application pending·0 cites
- 2939US5730209ADefrost and liquid distribution for plate-fin heat exchangersAIR PROD & CHEM·Filed 1995·Granted Mar 24, 1998·12 cites·21 claims
- 3036US2013233016A1Structured PackingWILSON JONATHAN·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →