Inventor · disambiguated record
Murray F. Busato
Also filed as: BUSATO MURRAY · BUSATO MURRAY F · BUSATO MURRAY FANCIS
50 granted patents·6 pending applications·1,609 citations·filing 1990–2017
99Inventor score
Files withSIEMENS CANADA LTD22BORGWARNER INC12SIEMENS AUTOMOTIVE LTD6KEEFOVER ROBERT D4SIEMENS ELECTRIC LTD4
Top patents by PatentIndex Score
56 records- 0199US5146902APositive pressure canister purge system integrity confirmationSIEMENS AUTOMOTIVE LTD·Filed 1991·Granted Sep 15, 1992·169 cites·20 claims
- 0298US5950576AProportional coolant valveSIEMENS CANADA LTD·Filed 1998·Granted Sep 14, 1999·165 cites·16 claims
- 0398US5635630ALeak detection assemblyCHRYSLER CORP·Filed 1996·Granted Jun 3, 1997·122 cites·29 claims
- 0495US5297529APositive pressure canister purge system integrity confirmationSIEMENS AUTOMOTIVE LTD·Filed 1993·Granted Mar 29, 1994·87 cites·13 claims
- 0594US5383437AIntegrity confirmation of evaporative emission control system against leakageSIEMENS AUTOMOTIVE LTD·Filed 1992·Granted Jan 24, 1995·72 cites·33 claims
- 0693US5474050ALeak detection pump with integral vent sealSIEMENS ELECTRIC LTD·Filed 1995·Granted Dec 12, 1995·73 cites·18 claims
- 0792US5411004APositive pressure canister purge system integrity confirmationSIEMENS AUTOMOTIVE LTD·Filed 1993·Granted May 2, 1995·62 cites·15 claims
- 0891US6845755B2Regulated linear purge solenoid valveSIEMENS VDO AUTOMOTIVE INC·Filed 2001·Granted Jan 25, 2005·29 cites·19 claims
- 0991US5188141AVacuum boost valveSIEMENS AUTOMOTIVE LTD·Filed 1991·Granted Feb 23, 1993·46 cites·10 claims
- 1089US5901688AAutomotive emission control valve mountingSIEMENS CANADA LTD·Filed 1998·Granted May 11, 1999·52 cites·19 claims
- 1189US5499614AMeans and method for operating evaporative emission system leak detection pumpSIEMENS ELECTRIC LTD·Filed 1994·Granted Mar 19, 1996·53 cites·20 claims
- 1287US5967487AAutomotive emission control valve with a cushion mediaSIEMENS CANADA LTD·Filed 1997·Granted Oct 19, 1999·59 cites·19 claims
- 1386US8316830B2Valve module for a combustion engine breathing systemKEEFOVER ROBERT D·Filed 2008·Granted Nov 27, 2012·15 cites·46 claims
- 1486US7104523B2Valve having contamination counter-measuresBORGWARNER INC·Filed 2005·Granted Sep 12, 2006·14 cites·29 claims
- 1582US6102364AControl accuracy of a pulse-operated electromechanical deviceSIEMENS CANADA LTD·Filed 1997·Granted Aug 15, 2000·36 cites·13 claims
- 1680US9353706B2Actuator and valve arrangementBORGWARNER INC·Filed 2014·Granted May 31, 2016·3 cites·8 claims
- 1780US5909725AAutomotive emission control valve retaining clip and mounting methodSIEMENS CANADA LTD·Filed 1998·Granted Jun 8, 1999·36 cites·20 claims
- 1879US6058913AEmission control valve with integral filterSIEMENS CANADA LTD·Filed 1998·Granted May 9, 2000·33 cites·19 claims
- 1978US6189520B1Integration of sensor, actuator, and regulator valve in an emission control moduleSIEMENS CANADA LTD·Filed 1998·Granted Feb 20, 2001·24 cites·36 claims
- 2077US7950377B2EGR system and EGR valve with integrated pressure sensorBORGWARNER INC·Filed 2007·Granted May 31, 2011·9 cites·30 claims
- 2177US6152115AIntegrated engine intake manifold having a fuel vapor purge valve and an exhaust gas recirculation valveSIEMENS CANADA LTD·Filed 1998·Granted Nov 28, 2000·32 cites·10 claims
- 2277US5996559AIntegrated manifold and purge valveSIEMENS CANADA LTD·Filed 1998·Granted Dec 7, 1999·31 cites·23 claims
- 2376US8803388B2Actuator assembly using a cam slot bearing drive mechanismKEEFOVER ROBERT D·Filed 2006·Granted Aug 12, 2014·7 cites·30 claims
- 2476US6196202B1Evaporative emission system for low engine intake system vacuumsSIEMENS CANADA LTD·Filed 1998·Granted Mar 6, 2001·31 cites·5 claims
- 2576US5551406ACanister purge system having improved purge valveSIEMENS ELECTRIC LTD·Filed 1995·Granted Sep 3, 1996·32 cites·20 claims
- 2674US9568010B2Inlet design for a pump assemblyADHVARYU KETAN G·Filed 2012·Granted Feb 14, 2017·5 cites·20 claims
- 2773US8181545B2Actuator with integrated drive mechanismKEEFOVER ROBERT D·Filed 2007·Granted May 22, 2012·6 cites·22 claims
- 2873US6230694B1Calibration and testing of an automotive emission control moduleSIEMENS CANADA LTD·Filed 1998·Granted May 15, 2001·29 cites·15 claims
- 2973US6000677AAutomotive emission control valve with a counter-force mechanismSIEMENS CANADA LTD·Filed 1997·Granted Dec 14, 1999·33 cites·54 claims
- 3072US5957115APulse interval leak detection systemSIEMENS CANADA LTD·Filed 1997·Granted Sep 28, 1999·28 cites·7 claims
- 3171US8333362B2Pressure compensating methodBUSATO MURRAY F·Filed 2006·Granted Dec 18, 2012·7 cites·25 claims
- 3270US10267423B2High temperature valve shaft sealBORGWARNER INC·Filed 2014·Granted Apr 23, 2019·2 cites·14 claims
- 3370US6247456B1Canister purge system having improved purge valve controlSIEMENS CANADA LTD·Filed 1998·Granted Jun 19, 2001·26 cites·10 claims
- 3469US6310754B1Control accuracy of a pulse-operated electromechanical deviceSIEMENS CANADA LTD·Filed 2000·Granted Oct 30, 2001·17 cites·35 claims
- 3568US6116224AAutomotive vehicle having a novel exhaust gas recirculation moduleSIEMENS CANADA LTD·Filed 1998·Granted Sep 12, 2000·23 cites·6 claims
- 3666US6073617AManifold-mounted emission control valveSIEMENS CANADA LTD·Filed 1998·Granted Jun 13, 2000·23 cites·30 claims
- 3766US5727532ACanister purge system having improved purge valve controlSIEMENS ELECTRIC LTD·Filed 1996·Granted Mar 17, 1998·22 cites·8 claims
- 3862US9238979B2Engine breathing system valve and sealPETERSON TODD R·Filed 2011·Granted Jan 19, 2016·2 cites·10 claims
- 3962US6223733B1Exhaust gas recirculation valveSIEMENS CANADA LTD·Filed 1998·Granted May 1, 2001·20 cites·22 claims
- 4061US7204240B2Integrated valveBORGWARNER INC·Filed 2005·Granted Apr 17, 2007·4 cites·20 claims
- 4160US8074622B2Control and interconnection system for an apparatusTELEP ROBERT J·Filed 2006·Granted Dec 13, 2011·5 cites·11 claims
- 4257US9995251B2Actuator and valve arrangementBORGWARNER INC·Filed 2014·Granted Jun 12, 2018·0 cites·13 claims
- 4354US2015260465A1Retention device for a productBORGWARNER INC·Filed 2014·Application pending·0 cites
- 4452US5924675AAutomotive emission control valve having two-part solenoid pole pieceSIEMENS CANADA LTD·Filed 1997·Granted Jul 20, 1999·14 cites·41 claims
- 4552US2006185464A1Rotary actuatorBORGWARNER INC·Filed 2005·Application pending·0 cites
- 4651US6170476B1Internal sensing passage in an exhaust gas recirculation moduleSIEMENS CANADA LTD·Filed 1998·Granted Jan 9, 2001·13 cites·22 claims
- 4750US8534047B2Combustion engine breathing systems, components thereof and methods of operating and controlling the sameKEEFOVER ROBERT D·Filed 2007·Granted Sep 17, 2013·3 cites·22 claims
- 4847US6138652AMethod of making an automotive emission control module having fluid-power-operated actuator, fluid pressure regulator valve, and sensorSIEMENS CANADA LTD·Filed 1998·Granted Oct 31, 2000·11 cites·12 claims
- 4944US6681746B1Regulated linear purge solenoid valveSIEMENS CANADA LTD·Filed 1997·Granted Jan 27, 2004·8 cites·35 claims
- 5044US2007007480A1Valve having contamination counter-measuresBORGWARNER INC·Filed 2006·Application pending·0 cites
Showing the top 50 of 56 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →