Inventor · disambiguated record
Michael Petrucha
Also filed as: PETRUCHA MICHAEL
31 granted patents·7 pending applications·143 citations·filing 2009–2025
96Inventor score
Top patents by PatentIndex Score
38 records- 0197US11196068B2Fuel cell system containing water injector and method of operating the sameBLOOM ENERGY CORP·Filed 2020·Granted Dec 7, 2021·19 cites·17 claims
- 0297US8563180B2SOFC hot box componentsPERRY MARTIN·Filed 2012·Granted Oct 22, 2013·37 cites·8 claims
- 0395US11374232B2Dielectric separator for fuel cell stack assembly and manufacturing method thereofBLOOM ENERGY CORP·Filed 2021·Granted Jun 28, 2022·5 cites·20 claims
- 0495US8877399B2SOFC hot box componentsWEINGAERTNER DAVID·Filed 2012·Granted Nov 4, 2014·20 cites·6 claims
- 0594US10797327B2SOFC hot box componentsBLOOM ENERGY CORP·Filed 2018·Granted Oct 6, 2020·3 cites·9 claims
- 0692US10511047B2Anode splitter plate and methods for making the sameBLOOM ENERGY CORP·Filed 2017·Granted Dec 17, 2019·8 cites·19 claims
- 0792US8785074B2Fuel cell stack compression devices and methodsEDMONSTON DAVID·Filed 2010·Granted Jul 22, 2014·19 cites·27 claims
- 0891US9780392B2SOFC hot box componentsBLOOM ENERGY CORP·Filed 2013·Granted Oct 3, 2017·4 cites·3 claims
- 0990US11552312B2Fuel cell system including ATO injector and method of operating the sameBLOOM ENERGY CORP·Filed 2020·Granted Jan 10, 2023·2 cites·15 claims
- 1090US8921001B2Hermetic high temperature dielectric conduit assembliesBLOOM ENERGY CORP·Filed 2013·Granted Dec 30, 2014·8 cites·20 claims
- 1189US10957921B2SOFC with cathode exhaust partial bypass of the ATO and additional air cooling of a hotboxBLOOM ENERGY CORP·Filed 2018·Granted Mar 23, 2021·3 cites·12 claims
- 1287US10050298B2Hermetic high temperature dielectric conduit assembliesBLOOM ENERGY CORP·Filed 2015·Granted Aug 14, 2018·3 cites·20 claims
- 1385US9812729B2Fuel cell stack compression devices and methodsBLOOM ENERGY CORP·Filed 2014·Granted Nov 7, 2017·5 cites·13 claims
- 1485US2025015320A1Dielectric conduit assemblies and methods of making thereofBLOOM ENERGY CORP·Filed 2024·Application pending·0 cites
- 1584US2024213502A1Fuel cell system including anode exhaust diversion and method of operating the sameBLOOM ENERGY CORP·Filed 2024·Application pending·0 cites
- 1681US10916793B2Method for joining a ceramic matrix composite to dense ceramics for improved joint strengthBLOOM ENERGY CORP·Filed 2018·Granted Feb 9, 2021·1 cites·7 claims
- 1781US10566646B2Fuel cell stack containing external electrode for corrosion mitigationBLOOM ENERGY CORP·Filed 2018·Granted Feb 18, 2020·1 cites·20 claims
- 1880US11973247B2Fuel cell system including anode exhaust diversion and method of operating the sameBLOOM ENERGY CORP·Filed 2022·Granted Apr 30, 2024·0 cites·11 claims
- 1979US12027733B2Fuel cell system including ATO injector and method of operating the sameBLOOM ENERGY CORP·Filed 2022·Granted Jul 2, 2024·0 cites·2 claims
- 2077US11271240B2Fuel cell column containing electrically insulated fuel manifold and manifold jumperBLOOM ENERGY CORP·Filed 2020·Granted Mar 8, 2022·1 cites·18 claims
- 2176US12506169B2Fuel plenum and fuel cell stack including sameBLOOM ENERGY CORP·Filed 2022·Granted Dec 23, 2025·0 cites·22 claims
- 2276US11658320B2Fuel cell system containing water injector and method of operating the sameBLOOM ENERGY CORP·Filed 2021·Granted May 23, 2023·0 cites·14 claims
- 2376US8404398B2Hermetic high temperature dielectric with groove and thermal expansion compensatorPERRY MARTIN·Filed 2009·Granted Mar 26, 2013·4 cites·9 claims
- 2476US2025377245A1Thermocouple harnesses for solid oxide electrochemical systemsBLOOM ENERGY CORP·Filed 2025·Application pending·0 cites
- 2573US12388100B2Fuel cell system including catalyst ring anode tail gas oxidizerBLOOM ENERGY CORP·Filed 2022·Granted Aug 12, 2025·0 cites·21 claims
- 2672US12119521B2Dielectric conduit assemblies and methods of making thereofBLOOM ENERGY CORP·Filed 2019·Granted Oct 15, 2024·0 cites·20 claims
- 2770US11916265B2Metal-dielectric conduit assemblies and methods of making thereofBLOOM ENERGY CORP·Filed 2021·Granted Feb 27, 2024·0 cites·14 claims
- 2869US12341224B2Fuel cell stack assembly including heat sink insertsBLOOM ENERGY CORP·Filed 2022·Granted Jun 24, 2025·0 cites·20 claims
- 2967US2025038227A1Fuel cell system glow plugBLOOM ENERGY CORP·Filed 2024·Application pending·0 cites
- 3067US2023420715A1Fuel cell system and method of operating thereof at near one hundred percent fuel utilizationBLOOM ENERGY CORP·Filed 2022·Application pending·0 cites
- 3166US2025149610A1Electrochemical cell columns including termination manifoldsBLOOM ENERGY CORP·Filed 2024·Application pending·0 cites
- 3263US12283732B2Reactant feed and return assembly for fuel cell stacks including a nozzle structureBLOOM ENERGY CORP·Filed 2022·Granted Apr 22, 2025·0 cites·19 claims
- 3361US12438168B2Fuel cell stack grounding through an impedance creating elementBLOOM ENERGY CORP·Filed 2019·Granted Oct 7, 2025·0 cites·17 claims
- 3458US10930943B2Fuel cell system including inductive heating element and method of using sameBLOOM ENERGY CORP·Filed 2018·Granted Feb 23, 2021·0 cites·9 claims
- 3555US11031614B2Method of equalizing the pressure drop of fuel cell columnsBLOOM ENERGY CORP·Filed 2018·Granted Jun 8, 2021·0 cites·5 claims
- 3650US11824232B2Internal light off mechanism for solid oxide fuel cell system startup using a spark ignitorBLOOM ENERGY CORP·Filed 2018·Granted Nov 21, 2023·0 cites·14 claims
- 3750US2014162162A1Fuel Cell System Hot Box InsulationBLOOM ENERGY CORP·Filed 2013·Application pending·0 cites
- 3837US9786043B2Inspection method for the effect of composition on the bond strength of a metallized alumina ceramicBLOOM ENERGY CORP·Filed 2015·Granted Oct 10, 2017·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →