Inventor · disambiguated record
Gregory M. Haugen
Also filed as: HAUGEN GREGORY M · HAUGEN GREGORY MEIS
18 granted patents·16 pending applications·770 citations·filing 1997–2022
95Inventor score
Files with3M INNOVATIVE PROPERTIES CO25FREY MATTHEW H3HAUG ANDREW T23M INNOVATIVE PROPERTIES COMPANY1HAMROCK STEVEN J1
Top patents by PatentIndex Score
34 records- 0198US5879827ACatalyst for membrane electrode assembly and method of makingMINNESOTA MINING & MFG·Filed 1997·Granted Mar 9, 1999·329 cites·20 claims
- 0297US6040077ACatalyst for membrane electrode assembly and method of making3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted Mar 21, 2000·192 cites·20 claims
- 0394US7419741B2Fuel cell cathode catalyst3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Sep 2, 2008·76 cites·25 claims
- 0494US6482763B2Suboxide fuel cell catalyst for enhanced reformate tolerance3M INNOVATIVE PROPERTIES CO·Filed 2000·Granted Nov 19, 2002·58 cites·45 claims
- 0588US7517604B2Fuel cell electrolyte membrane with acidic polymer3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Apr 14, 2009·10 cites·18 claims
- 0687US8765327B2Fuel cell electrodes with conduction networksHAUG ANDREW T·Filed 2010·Granted Jul 1, 2014·8 cites·12 claims
- 0787US7838138B2Fuel cell electrolyte membrane with basic polymer3M INNOVATIVE PROPERTIES CO·Filed 2005·Granted Nov 23, 2010·9 cites·10 claims
- 0886US7572534B2Fuel cell membrane electrode assembly3M INNOVATIVE PROPERTIES CO·Filed 2004·Granted Aug 11, 2009·21 cites·27 claims
- 0982US9034538B2Casting solution and method for making a polymer electrolyte membraneFREY MATTHEW H·Filed 2010·Granted May 19, 2015·2 cites·49 claims
- 1082US7803847B2Fuel cell membrane electrode assembly3M INNOVATIVE PROPERTIES CO·Filed 2009·Granted Sep 28, 2010·3 cites·21 claims
- 1178US6238534B1Hybrid membrane electrode assembly3M INNOVATIVE PROPERTIES CO·Filed 1999·Granted May 29, 2001·55 cites·30 claims
- 1277US8206874B2Polymer electrolytes including heteropolyacidsHAMROCK STEVEN J·Filed 2008·Granted Jun 26, 2012·4 cites·29 claims
- 1368US8092954B2Method of making a fuel cell polymer electrolyte membrane comprising manganese oxideFREY MATTHEW H·Filed 2009·Granted Jan 10, 2012·1 cites·14 claims
- 1467US9640824B2Fuel cell electrodes with conduction networks3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted May 2, 2017·0 cites·5 claims
- 1565US10700372B2Membrane electrode assembly3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Jun 30, 2020·1 cites·13 claims
- 1664US2017062835A1Fuel cell electrodes with conduction networks3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 1763US2024347751A1Making an Electrochemical Membrane from Low T(alpha) Fluorinated Ionomer Salts3M INNOVATIVE PROPERTIES COMPANY·Filed 2022·Application pending·0 cites
- 1863US2009325030A1Fuel cell electrolyte membrane with acidic polymer3M INNOVATIVE PROPERTIES CO·Filed 2009·Application pending·0 cites
- 1956US8323809B2Fuel cell electrolyte membrane with basic polymerLARSON JAMES M·Filed 2010·Granted Dec 4, 2012·0 cites·5 claims
- 2054US8101317B2Durable fuel cell having polymer electrolyte membrane comprising manganese oxideFREY MATTHEW H·Filed 2004·Granted Jan 24, 2012·1 cites·9 claims
- 2151US2015311536A1Nanostructured whisker article3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 2250US2016079604A1Catalyst electrodes and method of making it3M INNOVATIVE PROPERTIES CO·Filed 2014·Application pending·0 cites
- 2347US2009215615A1Method of forming supported nanoparticle catalysts3M INNOVATIVE PROPERTIES CO·Filed 2006·Application pending·0 cites
- 2445US9570756B2Fuel cell electrode with nanostructured catalyst and dispersed catalyst sublayerHAUG ANDREW T·Filed 2010·Granted Feb 14, 2017·0 cites·5 claims
- 2544US2019330496A1Membrane electrode assembly component and method of making an assembly3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 2642US2019181461A1Membrane-electrode assemblies and electrochemical cells and liquid flow batteries therefrom3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 2742US2020212471A1Membrane3M INNOVATIVE PROPERTIES CO·Filed 2018·Application pending·0 cites
- 2841US2019097241A1Electrode assemblies, membrane-electrode assemblies and electrochemical cells and liquid flow batteries therefrom3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
- 2940US2018048008A1Porous Electrodes, Membrane-Electrode Assemblies, Electrode Assemblies, and Electrochemical Cells and Liquid Flow Batteries Therefrom3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3040US2018108915A1Porous Electrodes and Electrochemical Cells and Liquid Flow Batteries Therefrom3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3139US2018053955A1Membrane Assemblies, Electrode Assemblies, Membrane-Electrode Assemblies and Electrochemical Cells and Liquid Flow Batteries Therefrom3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3239US2018102549A1Porous Electrodes and Electrochemical Cells and Liquid Flow Batteries Therefrom3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3338US2018053944A1Porous Electrodes and Electrochemical Cells and Liquid Flow Batteries Therefrom3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 3437US2017365870A1Polymeric electrolyte membrane for a redox flow battery3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →