Inventor · disambiguated record
Zissis A. Dardas
Also filed as: DARDAS ZISSIS · DARDAS ZISSIS A
71 granted patents·32 pending applications·429 citations·filing 1999–2025
98Inventor score
Files withHAMILTON SUNDSTRAND CORP26UNITED TECHNOLOGIES CORP22GOODRICH CORP15CARRIER CORP10RAYTHEON TECH CORP4
Top patents by PatentIndex Score
103 records- 0196US10465282B2Systems for modifying pressure differential in a chemical vapor processGOODRICH CORP·Filed 2018·Granted Nov 5, 2019·5 cites·3 claims
- 0296US9186622B1Device for separation of oxygen and nitrogenHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Nov 17, 2015·20 cites·15 claims
- 0396US9118054B2Jet fuel based high pressure solid oxide fuel cell systemHAMILTON SUNDSTRAND CORP·Filed 2012·Granted Aug 25, 2015·48 cites·6 claims
- 0496US7612011B2Ceria-based mixed-metal oxide structure, including method of making and useUTC POWER CORP·Filed 2006·Granted Nov 3, 2009·64 cites·23 claims
- 0595US7166263B2Ceria-based mixed-metal oxide structure, including method of making and useUTC FUEL CELLS LLC·Filed 2003·Granted Jan 23, 2007·87 cites·48 claims
- 0694US8394552B2Jet fuel based high pressure solid oxide fuel cell systemGUMMALLA MALLIKA·Filed 2006·Granted Mar 12, 2013·38 cites·10 claims
- 0793US10584906B2Refrigeration purge systemCARRIER CORP·Filed 2017·Granted Mar 10, 2020·6 cites·18 claims
- 0893US10293378B2Powder processing apparatus for classifying and degassingUNITED TECHNOLOGIES CORP·Filed 2015·Granted May 21, 2019·5 cites·8 claims
- 0993US10005127B2Powder improvement for additive manufacturingUNITED TECHNOLOGIES CORP·Filed 2015·Granted Jun 26, 2018·6 cites·14 claims
- 1092US10226791B2Cold spray system with variable tailored feedstock cartridgesUNITED TECHNOLOGIES CORP·Filed 2017·Granted Mar 12, 2019·4 cites·15 claims
- 1192US9963779B2Methods for modifying pressure differential in a chemical vapor processGOODRICH CORP·Filed 2016·Granted May 8, 2018·3 cites·11 claims
- 1291US10975467B2Gas distribution for chemical vapor deposition/infiltrationGOODRICH CORP·Filed 2019·Granted Apr 13, 2021·3 cites·4 claims
- 1391US10137406B2Temperature controlled nitrogen generation systemHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Nov 27, 2018·4 cites·9 claims
- 1490US11193420B2System and method for monitoring fuel additivesUNITED TECHNOLOGIES CORP·Filed 2018·Granted Dec 7, 2021·3 cites·8 claims
- 1590US11125294B2Systems and methods for reducing oxidation of friction disksGOODRICH CORP·Filed 2019·Granted Sep 21, 2021·3 cites·17 claims
- 1685US10745145B2Contaminant removal for catalytic fuel tank inerting systemHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Aug 18, 2020·2 cites·10 claims
- 1785US6454935B1Method for desulfurizing gasoline or diesel fuel for use in a fuel cell power plantUTC FUEL CELLS LLC·Filed 1999·Granted Sep 24, 2002·50 cites·3 claims
- 1883US11518501B2System and method for reducing oxidation of friction disksGOODRICH CORP·Filed 2019·Granted Dec 6, 2022·2 cites·20 claims
- 1983US10479522B2Internal recycle reactor for catalytic inertingHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Nov 19, 2019·2 cites·17 claims
- 2083US9993872B2Fluidized bed for degassing and heat treating powdersUNITED TECHNOLOGIES CORP·Filed 2014·Granted Jun 12, 2018·3 cites·18 claims
- 2182US10823467B2Low-oil refrigerants and vapor compression systemsCARRIER CORP·Filed 2016·Granted Nov 3, 2020·2 cites·18 claims
- 2280US10099797B2Endothermic cracking aircraft fuel systemUNITED TECHNOLOGIES CORP·Filed 2015·Granted Oct 16, 2018·3 cites·13 claims
- 2379US10858119B2Catalyst decay monitoring of catalytic inerting systemHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Dec 8, 2020·1 cites·17 claims
- 2479US9150300B2Endothermic cracking aircraft fuel systemVANDERSPURT THOMAS HENRY·Filed 2011·Granted Oct 6, 2015·6 cites·6 claims
- 2579US8015823B2Endothermic cracking aircraft fuel systemUNITED TECHNOLOGIES CORP·Filed 2006·Granted Sep 13, 2011·11 cites·14 claims
- 2677US11231214B2Low pressure integrated purgeCARRIER CORP·Filed 2019·Granted Jan 25, 2022·1 cites·16 claims
- 2776US11713281B2Mitigating pyrophoric deposits during SiC CVI/CVD processes by introducing a mitigation agent into an exhaust conduit downstream of a reaction chamberGOODRICH CORP·Filed 2021·Granted Aug 1, 2023·0 cites·14 claims
- 2876US10967977B2Aircraft air supply and contaminant detection systemHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Apr 6, 2021·1 cites·16 claims
- 2975US11629767B2Systems and methods for reducing oxidation of friction disksGOODRICH CORP·Filed 2021·Granted Apr 18, 2023·0 cites·9 claims
- 3075US10801108B2Method for fabricating ceramic matrix composite componentsUNITED TECHNOLOGIES CORP·Filed 2017·Granted Oct 13, 2020·1 cites·11 claims
- 3174US12000049B2Alternating and continuous microwave fiber tow coating thermo-chemical reactor furnaceRAYTHEON TECH CORP·Filed 2021·Granted Jun 4, 2024·0 cites·16 claims
- 3274US10905997B2Moisture separation systemCARRIER CORP·Filed 2017·Granted Feb 2, 2021·1 cites·18 claims
- 3373US11117094B2Temperature controlled nitrogen generation systemHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Sep 14, 2021·0 cites·12 claims
- 3473US10493401B2Temperature controlled nitrogen generation systemHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Dec 3, 2019·0 cites·12 claims
- 3573US2023219858A1Method for fabricating ceramic matrix composite componentsRAYTHEON TECH CORP·Filed 2023·Application pending·0 cites
- 3672US11597686B2Method for fabricating ceramic matrix composite componentsRAYTHEON TECH CORP·Filed 2020·Granted Mar 7, 2023·0 cites·15 claims
- 3772US8603300B2Fuel fractionation using membrane distillationMA ZIDU·Filed 2011·Granted Dec 10, 2013·2 cites·9 claims
- 3872US6533924B1Method for desulfurizing gasoline or diesel fuel for use in an internal combustion engineUTC FUEL CELLS LLC·Filed 2000·Granted Mar 18, 2003·14 cites·2 claims
- 3971US10894240B2Powder processing apparatus for classifying and degassingUNITED TECHNOLOGIES CORP·Filed 2019·Granted Jan 19, 2021·0 cites·9 claims
- 4071US2025214913A1Hydrogen delivery for co2 management in carbon-based manufacturingGOODRICH CORP·Filed 2024·Application pending·0 cites
- 4171US2020017961A1Systems for modifying pressure differential in a chemical vapor processGOODRICH CORP·Filed 2019·Application pending·0 cites
- 4270US10823072B2Passive fuel additives dosing systemUNITED TECHNOLOGIES CORP·Filed 2018·Granted Nov 3, 2020·1 cites·10 claims
- 4370US2025091968A1Carbon dioxide (co2) management in carbon-carbon (c/c) preform production processGOODRICH CORP·Filed 2023·Application pending·0 cites
- 4469US8795588B2Systems and methods for removal of contaminants from fluid streamsDARDAS ZISSIS A·Filed 2007·Granted Aug 5, 2014·6 cites·18 claims
- 4569US2025316721A1Fabrication of integrated metal support for high power density solid oxide fuel cellHAMILTON SUNDSTRAND SPACE SYS·Filed 2023·Application pending·0 cites
- 4669US2019060827A1Temperature controlled nitrogen generation systemHAMILTON SUNDSTRAND CORP·Filed 2018·Application pending·0 cites
- 4768US11286209B2Ceramic matrix composite manufacturingGOODRICH CORP·Filed 2020·Granted Mar 29, 2022·0 cites·10 claims
- 4868US10850855B2Catalytic ozone removalHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Dec 1, 2020·0 cites·8 claims
- 4968US6932848B2High performance fuel processing system for fuel cell power plantUTC FUEL CELLS LLC·Filed 2003·Granted Aug 23, 2005·10 cites·18 claims
- 5068US6649561B2Titania-coated honeycomb catalyst matrix for UV-photocatalytic oxidation of organic pollutants, and process for makingUNITED TECHNOLOGIES CORP·Filed 2001·Granted Nov 18, 2003·9 cites·19 claims
Showing the top 50 of 103 patent records by PatentIndex Score.
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