Inventor · disambiguated record
Daniel M. Pierpont
Also filed as: PIERPONT DANIEL M · PIERPONT DANIEL MCGREGOR
21 granted patents·10 pending applications·123 citations·filing 2002–2025
94Inventor score
Files with3M INNOVATIVE PROPERTIES CO163M INNOVATIVE PROPERTIES COMPANY6PIERPONT DANIEL M5FREY MATTHEW H1IVERSON ERIC J1
Top patents by PatentIndex Score
31 records- 0195US8367267B2High durability fuel cell components with cerium oxide additives3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Feb 5, 2013·36 cites·22 claims
- 0294US8628871B2High durability fuel cell components with cerium salt additivesFREY MATTHEW H·Filed 2005·Granted Jan 14, 2014·22 cites·21 claims
- 0391US8137828B2Durable fuel cell membrane electrode assembly with combined additivesPIERPONT DANIEL M·Filed 2008·Granted Mar 20, 2012·12 cites·16 claims
- 0489US9023496B2Durable fuel cell membrane electrode assembly with combined additivesPIERPONT DANIEL M·Filed 2012·Granted May 5, 2015·4 cites·18 claims
- 0586US9276284B2Fuel cell subassemblies incorporating subgasketed thrifted membranes3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Mar 1, 2016·3 cites·10 claims
- 0680US9728801B2Durable fuel cell membrane electrode assembly with combined additives3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Aug 8, 2017·1 cites·18 claims
- 0778US10446868B2Fuel cell subassemblies incorporating subgasketed thrifted membranes3M INNOVATIVE PROPERTIES CO·Filed 2016·Granted Oct 15, 2019·1 cites·13 claims
- 0878US6989214B2Unitized fuel cell assembly3M INNOVATIVE PROPERTIES CO·Filed 2002·Granted Jan 24, 2006·20 cites·66 claims
- 0977US8288059B2Processing methods and systems for assembling fuel cell perimeter gasketsPIERPONT DANIEL M·Filed 2006·Granted Oct 16, 2012·4 cites·25 claims
- 1076US7285349B2Polymer electrolyte membrane and method of making3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Oct 23, 2007·13 cites·24 claims
- 1175US8637205B2Fuel cell subassemblies incorporating subgasketed thrifted membranesIVERSON ERIC J·Filed 2010·Granted Jan 28, 2014·2 cites·13 claims
- 1274US8921002B2Manufacturing of fuel cell membrane electrode assemblies incorporating photocurable cationic crosslinkable resin gasket3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Dec 30, 2014·1 cites·6 claims
- 1374US2025257196A1Polymer coated conductive ribbon3M INNOVATIVE PROPERTIES COMPANY·Filed 2025·Application pending·0 cites
- 1472US2023065275A1Polymer coated conductive ribbon3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 1570US8609296B2Processing methods and systems for assembling fuel cell perimeter gasketsPIERPONT DANIEL M·Filed 2012·Granted Dec 17, 2013·1 cites·7 claims
- 1669US2017317368A1Durable fuel cell membrane electrode assembly with combined additives3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 1764US12157941B2Ultraviolet radiation and atomic oxygen barrier films and methods of making and using the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Granted Dec 3, 2024·0 cites·19 claims
- 1864US9431670B2High durability fuel cell components with cerium salt additives3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Aug 30, 2016·0 cites·21 claims
- 1963US10361441B2Membrane electrode assembly and methods of making the same3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jul 23, 2019·0 cites·5 claims
- 2062US9829453B2Apparatus for assessing the quality of membrane electrode assemblies3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Nov 28, 2017·0 cites·6 claims
- 2161US9666883B2Method for accessing the quality of membrane electrodes assemblies3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted May 30, 2017·0 cites·14 claims
- 2259US2023099923A1Solar cell with a transparent conductor comprising an embedded metal grid3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 2357US8426078B2Manufacturing of fuel cell membrane electrode assemblies incorporating photocurable cationic crosslinkable resin gasketYANDRASITS MICHAEL A·Filed 2007·Granted Apr 23, 2013·0 cites·17 claims
- 2457US8153316B2Unitized fuel cell assembly and cooling apparatusPIERPONT DANIEL M·Filed 2002·Granted Apr 10, 2012·3 cites·34 claims
- 2557US2024322052A1Ultraviolet light shielding articles and solar cell covers including the same3M INNOVATIVE PROPERTIES COMPANY·Filed 2023·Application pending·0 cites
- 2652US2024023350A1Barrier assembly for solar cells3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Application pending·0 cites
- 2743US9893373B2Reinforced electrolyte membraneYANDRASITS MICHAEL ANDREW·Filed 2011·Granted Feb 13, 2018·0 cites·19 claims
- 2843US2005095485A1Fuel cell end plate assembly3M INNOVATIVE PROPERTIES CO·Filed 2003·Application pending·0 cites
- 2942US2019181461A1Membrane-electrode assemblies and electrochemical cells and liquid flow batteries therefrom3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 3041US2019097241A1Electrode assemblies, membrane-electrode assemblies and electrochemical cells and liquid flow batteries therefrom3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 3139US2018006315A1Porous adhesive networks in electrochemical devices3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →