Inventor · disambiguated record
Robert J. Roy
Also filed as: ROY ROBERT · ROY ROBERT DONALD · ROY ROBERT J · ROY ROBERT O
8 granted patents·9 pending applications·177 citations·filing 1996–2022
86Inventor score
Files withHAMILTON SUNDSTRAND CORP6SKYRE INC4UNITED TECHNOLOGIES CORP3HAMILTON SUNDSTRAND SPACE SYS1LEONIDA ANDREI1
Top patents by PatentIndex Score
17 records- 0195US8114555B2Hardware system for high pressure electrochemical cellLEONIDA ANDREI·Filed 2011·Granted Feb 14, 2012·32 cites·19 claims
- 0287US6171719B1Electrode plate structures for high-pressure electrochemical cell devicesUNITED TECHNOLOGIES CORP·Filed 1997·Granted Jan 9, 2001·68 cites·2 claims
- 0383US11959699B2Water electrolysis and cryogenic liquefaction systemSKYRE INC·Filed 2021·Granted Apr 16, 2024·1 cites·20 claims
- 0481US6037075AElectrically non-conductive plate structures and high pressure electrochemical cell devices employing sameUNITED TECHNOLOGIES CORP·Filed 1996·Granted Mar 14, 2000·42 cites·25 claims
- 0578US5942350AGraded metal hardware component for an electrochemical cellUNITED TECHNOLOGIES CORP·Filed 1997·Granted Aug 24, 1999·34 cites·13 claims
- 0664US2024124994A1Shutdown methods for oxygen generation systemsHAMILTON SUNDSTRAND SPACE SYS·Filed 2022·Application pending·0 cites
- 0757US2022339578A1A method of purifying helium from mixed gasSKYRE INC·Filed 2020·Application pending·0 cites
- 0852US2022136117A1Method and system for recovering hydrogen and converting a carbon compound to a valualbe organic productSKYRE INC·Filed 2020·Application pending·0 cites
- 0952US2022144458A1Space rated environmental control and life support systemsHAMILTON SUNDSTRAND CORP·Filed 2021·Application pending·0 cites
- 1052US2023103973A1Passive phase separator with liquid removal chamberHAMILTON SUNDSTRAND CORP·Filed 2021·Application pending·0 cites
- 1147US2006086787A1Systems and methods for facilitating purchases and tax recoveryROY ROBERT O·Filed 2005·Application pending·0 cites
- 1246US2022153456A1Integrated condensing heat exchanger and water separatorHAMILTON SUNDSTRAND CORP·Filed 2020·Application pending·0 cites
- 1345US11471829B2Electrochemical carbon dioxide recovery systemSKYRE INC·Filed 2020·Granted Oct 18, 2022·0 cites·14 claims
- 1443US12214227B2Modular portable multi-crew life support systemHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Feb 4, 2025·0 cites·7 claims
- 1542US2011198232A1High-differential-pressure water electrolysis cell and method of operationHAMILTON SUNDSTRAND CORP·Filed 2010·Application pending·0 cites
- 1641US7955751B2Hardware system for high pressure electrochemical cellHAMILTON SUNDSTRAND CORP·Filed 2004·Granted Jun 7, 2011·0 cites·17 claims
- 1728US2004219423A1Metal-supported solid electrolyte electrochemical cell and multi cell reactors incorporating sameFiled 2002·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Robert J. Roy files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →