Inventor · disambiguated record
Shahrokh Etemad
Also filed as: ETEMAD SHAHROKH
27 granted patents·10 pending applications·609 citations·filing 1986–2013
97Inventor score
Files withCARRIER CORP14PRECISION COMBUSTION INC10PFEFFERLE WILLIAM C5ETEMAD SHAHROKH2SMITH LANCE L1
Top patents by PatentIndex Score
37 records- 0197US6394791B2Method and apparatus for a fuel-rich catalytic reactorPRECISION COMBUSTION INC·Filed 2001·Granted May 28, 2002·90 cites·18 claims
- 0293US6174159B1Method and apparatus for a catalytic firebox reactorPRECISION COMBUSTION INC·Filed 1999·Granted Jan 16, 2001·100 cites·22 claims
- 0392US4904165AMuffler/check valve assembly for scroll compressorCARRIER CORP·Filed 1988·Granted Feb 27, 1990·47 cites·7 claims
- 0488US8603407B2Catalytic isobutane alkylationPFEFFERLE WILLIAM C·Filed 2007·Granted Dec 10, 2013·6 cites·8 claims
- 0588US4768936AScroll compressor with oil pickup tube in oil sumpCARRIER CORP·Filed 1987·Granted Sep 6, 1988·40 cites·3 claims
- 0684US6752623B2Method and apparatus for a fuel-rich catalytic reactorPRECISION COMBUSTION INC·Filed 2002·Granted Jun 22, 2004·42 cites·11 claims
- 0780US5035589AMethod and apparatus for reducing scroll compressor tip leakageCARRIER CORP·Filed 1990·Granted Jul 30, 1991·40 cites·2 claims
- 0879US9433913B2Catalytic isobutane alkylationPRECISION COMBUSTION INC·Filed 2013·Granted Sep 6, 2016·2 cites·10 claims
- 0979US6748745B2Main burner, method and apparatusPRECISION COMBUSTION INC·Filed 2001·Granted Jun 15, 2004·28 cites·24 claims
- 1078US4854831AScroll compressor with plural discharge flow pathsCARRIER CORP·Filed 1988·Granted Aug 8, 1989·28 cites·4 claims
- 1177US4726100AMethod of manufacturing a rotary scroll machine with radial clearance controlCARRIER CORP·Filed 1986·Granted Feb 23, 1988·32 cites·6 claims
- 1275US7521028B2Catalytic reactor for low-Btu fuelsPRECISION COMBUSTION INC·Filed 2005·Granted Apr 21, 2009·5 cites·6 claims
- 1372US8739550B2Two stage combustor with reformerETEMAD SHAHROKH·Filed 2010·Granted Jun 3, 2014·6 cites·13 claims
- 1470US7476367B2Stacked catalytic reactorPRECISION COMBUSTION INC·Filed 2005·Granted Jan 13, 2009·3 cites·16 claims
- 1565US8864491B1Direct injection method and apparatus for low NOx combustion of high hydrogen fuelsPFEFFERLE WILLIAM C·Filed 2007·Granted Oct 21, 2014·4 cites·18 claims
- 1664US5017107ASlider block radial compliance mechanismCARRIER CORP·Filed 1989·Granted May 21, 1991·17 cites·4 claims
- 1764US4811471AMethod of assembling scroll compressorsCARRIER CORP·Filed 1987·Granted Mar 14, 1989·18 cites·3 claims
- 1863US5111712ARolling element radial compliancy mechanismCARRIER CORP·Filed 1988·Granted May 12, 1992·20 cites·8 claims
- 1959US4938669AScroll compressor with axial compliancyCARRIER CORP·Filed 1989·Granted Jul 3, 1990·15 cites·9 claims
- 2052US2009251989A1Streamlined flow mixerPFEFFERLE WILLIAM C·Filed 2008·Application pending·0 cites
- 2150US6048194ADry, low nox catalytic pilotPRECISION COMBUSTION INC·Filed 1998·Granted Apr 11, 2000·13 cites·21 claims
- 2248US4795322AScroll compressor with oil thrust force on orbiting scrollCARRIER CORP·Filed 1987·Granted Jan 3, 1989·10 cites·5 claims
- 2345US6155819ADry, low NOx catalytic pilotPRECISION COMBUSTION INC·Filed 1998·Granted Dec 5, 2000·11 cites·19 claims
- 2445US2007037105A1Method for low NOx combustion of syngas/high hydrogen fuelsPFEFFERLE WILLIAM C·Filed 2006·Application pending·0 cites
- 2544US6270337B1Dry, low NOx pilotPRECISION COMBUSTION INC·Filed 1998·Granted Aug 7, 2001·10 cites·6 claims
- 2642US4834633AScroll machine with wraps of different thicknessesCARRIER CORP·Filed 1988·Granted May 30, 1989·7 cites·4 claims
- 2742US2010330510A1METHOD FOR LOW NOx COMBUSTION OF SYNGAS / HUGH HYDROGEN FUELSPFEFFERLE WILLIAM C·Filed 2010·Application pending·0 cites
- 2841US4795321AMethod of lubricating a scroll compressorCARRIER CORP·Filed 1987·Granted Jan 3, 1989·7 cites·6 claims
- 2940US5022834AScroll compressor with enhanced discharge portCARRIER CORP·Filed 1990·Granted Jun 11, 1991·7 cites·5 claims
- 3040US2003068259A1Stacked catalytic reactorFiled 2001·Application pending·0 cites
- 3138US2003053939A1Baffle plate for single flow channel reactorsFiled 2001·Application pending·0 cites
- 3238US2003072708A1Method for dual-fuel operation of a fuel-rich catalytic reactorFiled 2002·Application pending·0 cites
- 3337US2006191269A1Catalytic fuel-air injector with bluff-body flame stabilizationSMITH LANCE L·Filed 2006·Application pending·0 cites
- 3435US2005126755A1Method and apparatus for improved flame stabilizationFiled 2004·Application pending·0 cites
- 3535US2009293446A1Method for low NOx combustion with low pressure dropETEMAD SHAHROKH·Filed 2007·Application pending·0 cites
- 3634US2002015931A1Conduit positionerFiled 2001·Application pending·0 cites
- 3730US5065550ALapping of involute spiral scroll elementCARRIER CORP·Filed 1989·Granted Nov 19, 1991·1 cites·6 claims
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