Inventor · disambiguated record
Thomas M. Zywiak
Also filed as: ZYWIAK THOMAS · ZYWIAK THOMAS M
62 granted patents·6 pending applications·1,063 citations·filing 1994–2021
99Inventor score
Files withHAMILTON SUNDSTRAND CORP52HAMILTON SUNDSTRAND8BRUNO LOUIS J2UNITED TECHNOLOGIES CORP2ZYWIAK THOMAS M2
Top patents by PatentIndex Score
68 records- 0199US5461882ARegenerative condensing cycleUNITED TECHNOLOGIES CORP·Filed 1994·Granted Oct 31, 1995·299 cites·11 claims
- 0298US7394175B2Integral motor and air bearing cooling pathHAMILTON SUNDSTRAND CORP·Filed 2005·Granted Jul 1, 2008·85 cites·15 claims
- 0397US7334422B2Cabin air conditioning system with liquid cooling for power electronicsHAMILTON SUNDSTRAND CORP·Filed 2005·Granted Feb 26, 2008·53 cites·8 claims
- 0496US10086946B1Hybrid third air condition packHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Oct 2, 2018·13 cites·9 claims
- 0596US7342332B2Air bearing and motor coolingHAMILTON SUNDSTRAND CORP·Filed 2004·Granted Mar 11, 2008·73 cites·9 claims
- 0693US11053010B2Aircraft environmental control systemHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jul 6, 2021·10 cites·19 claims
- 0792US9205925B2Turbo air compressorBRUNO LOUIS J·Filed 2011·Granted Dec 8, 2015·17 cites·13 claims
- 0891US9382841B2Aircraft environmental control system selectively powered by three bleed portsHAMILTON SUNDSTRAND CORP·Filed 2013·Granted Jul 5, 2016·13 cites·9 claims
- 0991US6913636B2Low power nitrogen enriched air generation systemHAMILTON SUNDSTRAND CORP·Filed 2002·Granted Jul 5, 2005·64 cites·18 claims
- 1090US10549860B2Environmental control system utilizing cabin air to drive a power turbine of an air cycle machineHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Feb 4, 2020·14 cites·1 claims
- 1190US6615606B2Dual turbine bootstrap cycle environmental control systemHAMILTON SUNDSTRAND·Filed 2002·Granted Sep 9, 2003·60 cites·24 claims
- 1289US9783307B2Environmental control system utilizing cabin discharge air to power a cycleHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Oct 10, 2017·8 cites·7 claims
- 1388US10184494B2Enhance motor cooling system and methodHAMILTON SUNDSTRAND CORP·Filed 2013·Granted Jan 22, 2019·7 cites·5 claims
- 1488US10035602B2No primary heat exchanger and bleed air (cabin discharge air) assistHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Jul 31, 2018·5 cites·19 claims
- 1588US7024874B2Aircraft galley chiller systemHAMILTON SUNDSTRAND·Filed 2004·Granted Apr 11, 2006·48 cites·5 claims
- 1686US11192655B2Regenerative system ECOECSHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Dec 7, 2021·5 cites·18 claims
- 1785US10569887B2Heat exchanger blockage detection to prevent ram air fan surgeHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Feb 25, 2020·7 cites·20 claims
- 1885US10060350B2Nose cone assembly and method of circulating air in a gas turbine engineUNITED TECHNOLOGIES CORP·Filed 2015·Granted Aug 28, 2018·4 cites·18 claims
- 1985US6942183B2Air cycle air conditioning with adaptive ram heat exchangerHAMILTON SUNDSTRAND·Filed 2003·Granted Sep 13, 2005·45 cites·12 claims
- 2083US11136130B2Aircraft enviromental control system with series bleed air turbinesHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Oct 5, 2021·2 cites·13 claims
- 2182US10203267B2Health and usage management of an environmental control systemHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Feb 12, 2019·9 cites·13 claims
- 2281US9957051B2Method of operating a multi-pack environmental control systemHAMILTON SUNDSTRAND CORP·Filed 2013·Granted May 1, 2018·8 cites·14 claims
- 2380US9889938B2Recirculation system for parallel ram heat exchangersHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Feb 13, 2018·3 cites·16 claims
- 2479US7322202B2Electric motor driven supercharger with air cycle air conditioning systemHAMILTON SUNDSTRAND CORP·Filed 2004·Granted Jan 29, 2008·40 cites·13 claims
- 2578US9003814B2Turbo air compressor with pressure recoveryZYWIAK THOMAS M·Filed 2011·Granted Apr 14, 2015·8 cites·15 claims
- 2677US10161783B2Flow sensor bit for motor driven compressorHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Dec 25, 2018·3 cites·13 claims
- 2777US9789967B2Environmental control systemHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Oct 17, 2017·5 cites·16 claims
- 2875US11358725B2Three wheel and simple cycle aircraft environmental control systemHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jun 14, 2022·2 cites·15 claims
- 2975US9840333B2Environmental control system mixing cabin discharge air with bleed air during a cycleHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Dec 12, 2017·3 cites·11 claims
- 3074US10814988B2Unequal bleed flowHAMILTON SUNDSTRAND CORP·Filed 2016·Granted Oct 27, 2020·3 cites·3 claims
- 3174US10690366B2Heat exchanger blockage detectionHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jun 23, 2020·2 cites·18 claims
- 3274US9901874B2High temperature air separation system architectureHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Feb 27, 2018·2 cites·20 claims
- 3374US7523622B2Aircraft galley chiller systemHAMILTON SUNDSTRAND CORP·Filed 2004·Granted Apr 28, 2009·25 cites·22 claims
- 3474US6684660B1Pneumatic cabin super chargerHAMILTON SUNDSTRAND·Filed 2002·Granted Feb 3, 2004·29 cites·22 claims
- 3573US11959499B2Enhanced motor cooling system and methodHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Apr 16, 2024·0 cites·2 claims
- 3673US9994322B2Environmental control system utilizing parallel ram heat exchangersHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Jun 12, 2018·2 cites·5 claims
- 3771US10088385B2Wireless health and usage management of an environmental control systemHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Oct 2, 2018·3 cites·8 claims
- 3871US7380408B2Integrated control system for combined galley refrigeration unit and cabin air conditioning systemHAMILTON SUNDSTRAND CORP·Filed 2005·Granted Jun 3, 2008·10 cites·16 claims
- 3970US11391299B2Enhanced motor cooling system and methodHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jul 19, 2022·1 cites·2 claims
- 4070US9816720B2Heat exchanger contamination monitoringHAMILTON SUNDSTRAND CORP·Filed 2014·Granted Nov 14, 2017·2 cites·20 claims
- 4169US10634065B2Engine bleed air systemHAMILTON SUNDSTRAND·Filed 2014·Granted Apr 28, 2020·4 cites·10 claims
- 4269US9862495B2Aircraft air-conditioning heat exchanger contamination detectionHAMILTON SUNDSTRAND CORP·Filed 2013·Granted Jan 9, 2018·4 cites·14 claims
- 4368US9994323B2Replacement system providing replacement air to an inerting systemHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Jun 12, 2018·2 cites·6 claims
- 4466US6971607B2Aircraft air conditioning system mixer with corrugationsHAMILTON SUNDSTRAND·Filed 2003·Granted Dec 6, 2005·24 cites·12 claims
- 4565US6681591B2Cabin air temperature control with cooling of recirculated airHAMILTON SUNDSTRAND·Filed 2002·Granted Jan 27, 2004·21 cites·8 claims
- 4659US10934881B2Environmental control system mixing cabin discharge air with bleed air during a cycleHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Mar 2, 2021·1 cites·8 claims
- 4759US9926080B2Environmental control system utilizing parallel RAM heat exchangers with air cycle machine speed compensationHAMILTON SUNDSTRAND CORP·Filed 2015·Granted Mar 27, 2018·1 cites·14 claims
- 4858US9126687B2Environmental control system having parallel compressors and method of controllably operatingZYWIAK THOMAS M·Filed 2012·Granted Sep 8, 2015·3 cites·5 claims
- 4955US11156233B2Enhanced motor cooling system and methodHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Oct 26, 2021·0 cites·3 claims
- 5054US2016146511A1Heat exchanger assembly for aircraft ecsHAMILTON SUNDSTRAND CORP·Filed 2014·Application pending·0 cites
Showing the top 50 of 68 patent records by PatentIndex Score.
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