Inventor · disambiguated record
Ralph A. Dalla Betta
Also filed as: DALLA BETTA RALPH · DALLA BETTA RALPH A · DALLA BETTA RALPH ALBERT
39 granted patents·6 pending applications·2,430 citations·filing 1975–2025
98Inventor score
Files withCATALYTICA INC17EATON CORP7CATALYTICA ENERGY SYS INC6AQUARIUS ENERGY INC3DALLA BETTA RALPH A2
Top patents by PatentIndex Score
45 records- 0198US7610752B2Devices and methods for reduction of NOx emissions from lean burn enginesEATON CORP·Filed 2007·Granted Nov 3, 2009·93 cites·19 claims
- 0298US7082753B2System and methods for improved emission control of internal combustion engines using pulsed fuel flowCATALYTICA ENERGY SYS INC·Filed 2003·Granted Aug 1, 2006·145 cites·14 claims
- 0398US6698412B2Catalyst placement in combustion cylinder for reduction on NOx and particulate sootCATALYTICA ENERGY SYS INC·Filed 2002·Granted Mar 2, 2004·139 cites·24 claims
- 0497US5518697AProcess and catalyst structure employing intergal heat exchange with optional downstream flameholderCATALYTICA INC·Filed 1995·Granted May 21, 1996·163 cites·32 claims
- 0596US5248251AGraded palladium-containing partial combustion catalyst and a process for using itCATALYTICA INC·Filed 1992·Granted Sep 28, 1993·155 cites·23 claims
- 0695US5338515ASO2 sensorCATALYTICA INC·Filed 1990·Granted Aug 16, 1994·188 cites·14 claims
- 0795US5281128AMultistage process for combusting fuel mixturesCATALYTICA INC·Filed 1990·Granted Jan 25, 1994·102 cites·38 claims
- 0895US5250489ACatalyst structure having integral heat exchangeCATALYTICA INC·Filed 1990·Granted Oct 5, 1993·139 cites·41 claims
- 0995US5232357AMultistage process for combusting fuel mixtures using oxide catalysts in the hot stageCATALYTICA INC·Filed 1990·Granted Aug 3, 1993·102 cites·49 claims
- 1094US6116014ASupport structure for a catalyst in a combustion reaction chamberCATALYTICA INC·Filed 1995·Granted Sep 12, 2000·103 cites·29 claims
- 1194US5258349AGraded palladium-containing partial combustion catalystCATALYTICA INC·Filed 1990·Granted Nov 2, 1993·114 cites·13 claims
- 1294US5183401ATwo stage process for combusting fuel mixturesCATALYTICA INC·Filed 1990·Granted Feb 2, 1993·94 cites·27 claims
- 1393US7181906B2Devices and methods for reduction of NOx emissions from lean burn enginesCATALYTICA ENERGY SYS INC·Filed 2003·Granted Feb 27, 2007·51 cites·30 claims
- 1492US5511972ACatalyst structure for use in a partial combustion processCATALYTICA INC·Filed 1995·Granted Apr 30, 1996·91 cites·24 claims
- 1592US5259754APartial combustion catalyst of palladium on a zirconia support and a process for using itCATALYTICA INC·Filed 1990·Granted Nov 9, 1993·82 cites·15 claims
- 1691US6109018AElectrically-heated combustion catalyst structure and method for start-up of a gas turbine using sameCATALYTICA INC·Filed 1996·Granted Aug 29, 2000·112 cites·9 claims
- 1790US5326253APartial combustion process and a catalyst structure for use in the processCATALYTICA INC·Filed 1990·Granted Jul 5, 1994·67 cites·30 claims
- 1889US6595003B2Process and apparatus for control of NOx in catalytic combustion systemsFiled 2001·Granted Jul 22, 2003·55 cites·20 claims
- 1989US5425632AProcess for burning combustible mixturesCATALYTICA INC·Filed 1993·Granted Jun 20, 1995·61 cites·5 claims
- 2087US7240483B2Pre-combustors for internal combustion engines and systems and methods thereforEATON CORP·Filed 2004·Granted Jul 10, 2007·36 cites·49 claims
- 2187US5308457ASelf-contained system for controlling gaseous emissions from dilute organic sources and a process for using that systemCATALYTICA INC·Filed 1991·Granted May 3, 1994·83 cites·24 claims
- 2286US9835487B2Operating a high accuracy thermal anemometer flow meter in gas stream containing liquid dropletsLOS ROBLES ADVERTISING INC·Filed 2016·Granted Dec 5, 2017·3 cites·10 claims
- 2383US8549908B2Thermal anemometer flow meter for the measurement of wet gas flowDALLA BETTA RALPH A·Filed 2010·Granted Oct 8, 2013·10 cites·13 claims
- 2480US6718772B2Method of thermal NOx reduction in catalytic combustion systemsCATALYTICA ENERGY SYS INC·Filed 2001·Granted Apr 13, 2004·50 cites·55 claims
- 2579US7533521B2System and methods for improved emission control of internal combustion engines using pulsed fuel flowEATON CORP·Filed 2006·Granted May 19, 2009·6 cites·11 claims
- 2677US8006484B2Systems and methods for reducing emissions of internal combustion engines using a fuel processor bypassEATON CORP·Filed 2005·Granted Aug 30, 2011·8 cites·26 claims
- 2777US5486336ANOX sensor assemblyCATALYTICA INC·Filed 1993·Granted Jan 23, 1996·52 cites·18 claims
- 2875US8607642B2Heated wet gas flow meterKURZ DANIEL R·Filed 2011·Granted Dec 17, 2013·4 cites·22 claims
- 2974US7121097B2Control strategy for flexible catalytic combustion systemCATALYTICA ENERGY SYS INC·Filed 2001·Granted Oct 17, 2006·40 cites·33 claims
- 3074US4002658AMethanation catalyst and process of using the sameFORD MOTOR CO·Filed 1975·Granted Jan 11, 1977·18 cites·2 claims
- 3173US8297043B2System and method for improved emission control of internal combustion engines using pulsed fuel flowCIZERON JOEL M·Filed 2009·Granted Oct 30, 2012·4 cites·17 claims
- 3268US7802420B2Catalyst composition and structure for a diesel-fueled autothermal reformer placed in and exhaust streamEATON CORP·Filed 2007·Granted Sep 28, 2010·4 cites·36 claims
- 3366US5314828ANOx sensor and process for detecting NOxCATALYTICA INC·Filed 1990·Granted May 24, 1994·25 cites·22 claims
- 3464US7727419B2Reformer and reforming process for production of hydrogen from hydrocarbon fuelEATON CORP·Filed 2006·Granted Jun 1, 2010·1 cites·6 claims
- 3564US4355056AMethod of manufacturing a combustibles sensorBABCOCK & WILCOX CO·Filed 1981·Granted Oct 19, 1982·22 cites·10 claims
- 3662US7788906B2Methods and systems for controlling internal combustion enginesEATON CORP·Filed 2006·Granted Sep 7, 2010·5 cites·25 claims
- 3760US8074443B2Pre-combustor and large channel combustor system for operation of a fuel reformer at low exhaust temperaturesDALLA BETTA RALPH ALBERT·Filed 2007·Granted Dec 13, 2011·3 cites·28 claims
- 3860US2025378969A1Systems and methods for nuclear fusionAQUARIUS ENERGY INC·Filed 2025·Application pending·0 cites
- 3955US2022084693A1Systems and methods for nuclear fusionAQUARIUS ENERGY INC·Filed 2021·Application pending·0 cites
- 4051US9506791B2Operating a high accuracy thermal anemometer flow meter in gas stream containing liquid dropletsLOS ROBLES ADVERTISING INC·Filed 2013·Granted Nov 29, 2016·0 cites·15 claims
- 4147US8357427B2Preparation method for a partially coated monolithINT ENGINE INTELLECTUAL PROP·Filed 2009·Granted Jan 22, 2013·0 cites·18 claims
- 4246US2023368930A1Systems and methods for nuclear fusionAQUARIUS ENERGY INC·Filed 2023·Application pending·0 cites
- 4345US2010263832A1Thermochemical Energy Storage SystemDALLA BETTA RALPH A·Filed 2009·Application pending·0 cites
- 4432US2006016195A1Bypass and injection method and apparatus for gas turbinesCATALYTICA ENERGY SYS INC·Filed 2005·Application pending·0 cites
- 4529US2004255588A1Catalytic preburner and associated methods of operationFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →