Inventor · disambiguated record
Gregory G. Hughes
Also filed as: HUGHES GREGORY · HUGHES GREGORY G · HUGHES GREGORY GERALD
36 granted patents·7 pending applications·1,441 citations·filing 1985–2014
98Inventor score
Top patents by PatentIndex Score
43 records- 0198US5241839AEvaporator for a refrigerantMODINE MFG CO·Filed 1991·Granted Sep 7, 1993·133 cites·9 claims
- 0296US6964296B2Heat exchangerMODINE MFG CO·Filed 2001·Granted Nov 15, 2005·195 cites·11 claims
- 0395US5279360AEvaporator or evaporator/condenserMODINE MFG CO·Filed 1992·Granted Jan 18, 1994·117 cites·17 claims
- 0494US5341870AEvaporator or evaporator/condenserMODINE MFG CO·Filed 1993·Granted Aug 30, 1994·94 cites·3 claims
- 0591US7032313B2Method of fabricating a heat exchangerMODINE MFG CO·Filed 2004·Granted Apr 25, 2006·28 cites·12 claims
- 0690US5205347AHigh efficiency evaporatorMODINE MFG CO·Filed 1992·Granted Apr 27, 1993·66 cites·18 claims
- 0789US5327959AHeader for an evaporatorMODINE MFG CO·Filed 1992·Granted Jul 12, 1994·94 cites·11 claims
- 0885US5295532AHigh efficiency evaporatorMODINE MFG CO·Filed 1993·Granted Mar 22, 1994·50 cites·7 claims
- 0984US6590770B1Serpentine, slit fin heat sink deviceMODINE MFG CO·Filed 2002·Granted Jul 8, 2003·53 cites·20 claims
- 1084US4966230ASerpentine fin, round tube heat exchangerMODINE MFG CO·Filed 1989·Granted Oct 30, 1990·57 cites·16 claims
- 1183US4829780AEvaporator with improved condensate collectionMODINE MFG CO·Filed 1988·Granted May 16, 1989·34 cites·18 claims
- 1282US6892803B2High pressure heat exchangerMODINE MFG CO·Filed 2002·Granted May 17, 2005·30 cites·66 claims
- 1382US5242015AHeat exchangerMODINE MFG CO·Filed 1991·Granted Sep 7, 1993·52 cites·6 claims
- 1481US5320165AHigh pressure, long life, aluminum heat exchanger constructionMODINE MFG CO·Filed 1993·Granted Jun 14, 1994·45 cites·19 claims
- 1581US5157944AEvaporatorMODINE MFG CO·Filed 1991·Granted Oct 27, 1992·46 cites·22 claims
- 1680US5901782AHigh efficiency, small volume evaporator for a refrigerantMODINE MFG CO·Filed 1997·Granted May 11, 1999·39 cites·3 claims
- 1779US5875837ALiquid cooled two phase heat exchangerMODINE MFG CO·Filed 1998·Granted Mar 2, 1999·44 cites·9 claims
- 1877US6924051B2Contact heater/humidifier for fuel cell systemsMODINE MFG CO·Filed 2002·Granted Aug 2, 2005·19 cites·6 claims
- 1975US8550153B2Heat exchanger and method of operating the sameYIN JIAN-MIN·Filed 2009·Granted Oct 8, 2013·11 cites·20 claims
- 2075US5533259AMethod of making an evaporator or evaporator/condenserMODINE MFG CO·Filed 1993·Granted Jul 9, 1996·31 cites·18 claims
- 2174US6959758B2Serpentine tube, cross flow heat exchanger constructionMODINE MFG CO·Filed 2002·Granted Nov 1, 2005·15 cites·8 claims
- 2271US6988542B2Heat exchangerMODINE MFG CO·Filed 2003·Granted Jan 24, 2006·17 cites·21 claims
- 2371US5685366AHigh efficiency, small volume evaporator for a refrigerantMODINE MANUFACTURING·Filed 1995·Granted Nov 11, 1997·25 cites·15 claims
- 2470US7037610B2Humidification of reactant streams in fuel cellsMODINE MFG CO·Filed 2002·Granted May 2, 2006·10 cites·12 claims
- 2570US6920919B2Heat exchangerMODINE MFG CO·Filed 2003·Granted Jul 26, 2005·16 cites·19 claims
- 2670US4592420AReinforced plate fin heat exchangerMODINE MFG CO·Filed 1985·Granted Jun 3, 1986·28 cites·9 claims
- 2766US6725913B2High pressure header and heat exchanger and method of making the sameMODINE MFG CO·Filed 2001·Granted Apr 27, 2004·9 cites·20 claims
- 2863US10662823B2System and method for recovering waste heatMODINE MFG CO·Filed 2013·Granted May 26, 2020·0 cites·9 claims
- 2963US5622219AHigh efficiency, small volume evaporator for a refrigerantMODINE MFG CO·Filed 1994·Granted Apr 22, 1997·22 cites·12 claims
- 3062US10697706B2Heat exchangerMODINE MFG CO·Filed 2013·Granted Jun 30, 2020·0 cites·11 claims
- 3161US9302337B2Heat exchanger tube, heat exchanger tube assembly, and methods of making the sameLINDELL ERIC·Filed 2012·Granted Apr 5, 2016·2 cites·20 claims
- 3250US5197539AHeat exchanger with reduced core depthMODINE MFG CO·Filed 1991·Granted Mar 30, 1993·21 cites·8 claims
- 3349US2014182829A1Heat Exchanger Tube Assembly and Method of Making the SameMODINE MFG CO·Filed 2014·Application pending·0 cites
- 3446US2010243200A1Suction line heat exchanger module and method of operating the sameMODINE MFG CO·Filed 2010·Application pending·0 cites
- 3545USRE35502EEvaporatorMODINE MFG CO·Filed 1994·Granted May 13, 1997·14 cites·23 claims
- 3645US2014041844A1Heat Exchanger Tube, Heat Exchanger Tube Assembly, And Methods Of Making The SameLINDELL ERIC·Filed 2012·Application pending·0 cites
- 3739US5797448AHumped plate fin heat exchangerMODINE MFG CO·Filed 1996·Granted Aug 25, 1998·10 cites·8 claims
- 3839US2006118286A1High pressure header and heat exchanger and method of making the sameMEMORY STEPHEN P·Filed 2004·Application pending·0 cites
- 3938USRE37040EEvaporator with improved condensate collectionMODINE MFG CO·Filed 1991·Granted Feb 6, 2001·8 cites·36 claims
- 4037US2003102113A1Heat exchanger for providing supercritical cooling of a working fluid in a transcritical cooling cycleFiled 2001·Application pending·0 cites
- 4135US2003183378A1Heat exchanger and folded tube used thereinFiled 2002·Application pending·0 cites
- 4232US5794692AHeader and tank construction for a heat exchangerMODINE MFG CO·Filed 1993·Granted Aug 18, 1998·6 cites·14 claims
- 4332US2003106677A1Split fin for a heat exchangerFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →