Inventor · disambiguated record
John D. Pietras
Also filed as: PIETRAS JOHN · PIETRAS JOHN D
10 granted patents·11 pending applications·80 citations·filing 1995–2022
86Inventor score
Top patents by PatentIndex Score
21 records- 0189US6933471B2Ceramic igniters with sealed electrical contact portionSAINT GOBAIN CERAMICS·Filed 2002·Granted Aug 23, 2005·20 cites·36 claims
- 0275US12444757B2Apparatus including electrochemical devices and heat exchangerSAINT GOBAIN CERAMICS·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 0369US9770841B2Hot press and method of usingSAINT-GOBAIN CERAM & PLASTICS INC·Filed 2015·Granted Sep 26, 2017·1 cites·20 claims
- 0468US11557775B2Apparatus including electrochemical devices and heat exchangerSAINT GOBAIN CERAMICS·Filed 2020·Granted Jan 17, 2023·0 cites·20 claims
- 0567US5660774AProcess for making a sintered body from ultra-fine superconductive particlesUNIV ALFRED RES·Filed 1995·Granted Aug 26, 1997·30 cites·5 claims
- 0660US2015079494A1Solid oxide fuel cell interconnect cellsSAINT GOBAIN CERAMICS·Filed 2014·Application pending·0 cites
- 0757US5660772AProcess for making ultra-fine barium hexaferrite particlesUNIV ALFRED RES·Filed 1995·Granted Aug 26, 1997·14 cites·12 claims
- 0855US11502306B2Cathode layer including ionic conductor material and electronic conductor materialSAINT GOBAIN CERAMICS·Filed 2019·Granted Nov 15, 2022·0 cites·20 claims
- 0955US8921007B2Solid oxide fuel cell interconnect cellsLIN GUANGYONG·Filed 2012·Granted Dec 30, 2014·0 cites·23 claims
- 1055US2015004521A1Porous articles, methods, and apparatuses for forming sameSAINT GOBAIN CERAMICS·Filed 2014·Application pending·0 cites
- 1154US2010151345A1Electrode Gas Channel Supports and Methods for Forming Internal ChannelsSAINT GOBAIN CERAMICS·Filed 2009·Application pending·0 cites
- 1253US5660773AProcess for making ultra-fine yttrium-iron-garnet particlesUNIV ALFRED RES·Filed 1995·Granted Aug 26, 1997·15 cites·11 claims
- 1350US2014186647A1Broad particle size distribution powders for forming solid oxide fuel cell componentsSAINT GOBAIN CERAMICS·Filed 2013·Application pending·0 cites
- 1449US2007178366A1Fuel cell components having porous electrodesSAINT GOBAIN CERAMICS·Filed 2007·Application pending·0 cites
- 1549US2014170531A1Powder mixture for layer in a solid oxide fuel cellSAINT GOBAIN CERAMICS·Filed 2013·Application pending·0 cites
- 1646US2013337360A1Fuel cell components having porous electrodesMAHONEY F MICHAEL·Filed 2013·Application pending·0 cites
- 1745US8771901B2SOFC stack having a high temperature bonded ceramic interconnect and method for making sameDONAHUE WILLIAM J·Filed 2007·Granted Jul 8, 2014·0 cites·12 claims
- 1844US2019393522A1Electrochemical assembly including heat exchangerSAINT GOBAIN CERAMICS·Filed 2019·Application pending·0 cites
- 1942US2006186107A1Ceramic ignitersSAINT GOBAIN CERAMICS·Filed 2006·Application pending·0 cites
- 2038US2018331384A1Insulation and compression of a high temperature deviceSAINT GOBAIN CERAMICS·Filed 2016·Application pending·0 cites
- 2136US2016096771A1Methods of forming a glass compositionSAINT GOBAIN CERAMICS·Filed 2015·Application pending·0 cites
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