Assignee
SIEMENS AUTOMOTIVE INC
US·45 granted patents·1 pending application·947 citations·filing 1998–2003
Top patents by PatentIndex Score
46 records- 0195US6450152B1Low-profile fuel tank isolation valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Sep 17, 2002·54 cites·28 claims
- 0294US6293268B1Positive crankcase ventilation systemSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Sep 25, 2001·57 cites·6 claims
- 0393US6374685B1Creep enhanced sensor attachment arrangementSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Apr 23, 2002·38 cites·25 claims
- 0490US6536261B1Vacuum leak verification system and methodSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Mar 25, 2003·36 cites·10 claims
- 0590US6448676B1Pulse width modulated engine cooling fan motor with integrated MOSFETSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Sep 10, 2002·44 cites·40 claims
- 0689US6508624B2Turbomachine with double-faced rotor-shroud seal structureSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Jan 21, 2003·46 cites·12 claims
- 0786US6612338B2Fuel tank pressure control valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Sep 2, 2003·32 cites·15 claims
- 0886US6315521B1Fan design with low acoustic tonal componentsSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Nov 13, 2001·39 cites·24 claims
- 0985US6439214B1Linear solenoid automotive emission control valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Aug 27, 2002·26 cites·13 claims
- 1084US6651953B2Fuel tank pressure control valve including an in-line flow-through constructionSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Nov 25, 2003·29 cites·22 claims
- 1184US6433507B1Spread spectrum motor control circuitSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Aug 13, 2002·32 cites·27 claims
- 1283US6553975B2Method of operating a fuel tank isolation valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Apr 29, 2003·23 cites·18 claims
- 1383US6368061B1High efficiency and low weight axial flow fanSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Apr 9, 2002·39 cites·12 claims
- 1481US6668807B2Evaporative emission control system including a fuel tank isolation valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Dec 30, 2003·25 cites·25 claims
- 1580US6532909B2Low ram air resistance cooling module with automatic flapper door actuationSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Mar 18, 2003·21 cites·30 claims
- 1680US6499472B2Method of operating a fuel tank isolation valve and a canister vent valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Dec 31, 2002·24 cites·19 claims
- 1780US6309176B1Noise attenuating sound resonator for automotive cooling module shroudSIEMENS AUTOMOTIVE INC·Filed 1999·Granted Oct 30, 2001·36 cites·18 claims
- 1879US6474320B1Linear electric EGR valve with damped movementSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Nov 5, 2002·19 cites·10 claims
- 1977US6460521B1Solenoid-actuated emission control valve having a BI-conical pole pieceSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Oct 8, 2002·18 cites·23 claims
- 2076US6648019B2Air mass flow controllerSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Nov 18, 2003·12 cites·16 claims
- 2175US6708552B2Sensor arrangement for an integrated pressure management apparatusSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Mar 23, 2004·16 cites·12 claims
- 2275US6415777B1EGR module having orifice in a pressure sensing portSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Jul 9, 2002·16 cites·19 claims
- 2374US6599085B2Low tone axial fan structureSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Jul 29, 2003·27 cites·8 claims
- 2473US6448678B1HVAC motor with brush card assembly having integrated cover support structureSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Sep 10, 2002·20 cites·17 claims
- 2572US6648018B2Bypass control valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Nov 18, 2003·13 cites·20 claims
- 2672US6360703B1Insert molded electronically controlled engine cooling module for DC motorsSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Mar 26, 2002·15 cites·20 claims
- 2770US6601569B2Evaporative emission control system including a fuel tank isolation valve and a canister vent valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Aug 5, 2003·15 cites·24 claims
- 2870US6601565B2Pressure regulating valve and systemSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Aug 5, 2003·16 cites·19 claims
- 2968US6318900B1Ball bearing mounting memberSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Nov 20, 2001·35 cites·16 claims
- 3062US6722626B2Valve providing increase in flow for increase in power levelSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Apr 20, 2004·10 cites·21 claims
- 3162US6631881B2Single-stage fuel tank pressure control valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Oct 14, 2003·9 cites·19 claims
- 3261US6598623B2Fuel tank pressure control valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Jul 29, 2003·9 cites·22 claims
- 3361US6453667B1Air control valve and method for engine exhaust gas treatmentSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Sep 24, 2002·10 cites·23 claims
- 3460US6786227B2System and method including a fuel tank isolation valveSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Sep 7, 2004·8 cites·22 claims
- 3557US6878472B2Air mass flow controllerSIEMENS AUTOMOTIVE INC·Filed 2003·Granted Apr 12, 2005·2 cites·17 claims
- 3656US6304045B1Commutation of split-phase winding brushless DC motorSIEMENS AUTOMOTIVE INC·Filed 1998·Granted Oct 16, 2001·21 cites·28 claims
- 3754US6675572B2Valve including a recirculation chamberSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Jan 13, 2004·14 cites·6 claims
- 3853US6282945B1Method and system for aggressive cycling of leak detection pump to ascertain vapor leak sizeSIEMENS AUTOMOTIVE INC·Filed 1999·Granted Sep 4, 2001·13 cites·24 claims
- 3951US6624546B2Radio-frequency interference suppressing choke with elongated portions for brush-type motorsSIEMENS AUTOMOTIVE INC·Filed 2002·Granted Sep 23, 2003·4 cites·8 claims
- 4048US6672291B2Purge valve with evaluation portSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Jan 6, 2004·3 cites·42 claims
- 4148US6663026B2Combined filter and adjuster for a fuel injectorSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Dec 16, 2003·4 cites·17 claims
- 4247US6746054B2Connection formed by engagement of a tube and a valve surfaceSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Jun 8, 2004·2 cites·6 claims
- 4345US6253598B1Method and system for predicting stabilized time duration of vapor leak detection pump strokesSIEMENS AUTOMOTIVE INC·Filed 1999·Granted Jul 3, 2001·11 cites·16 claims
- 4441US6611071B2Embedded electronics for high convection cooling in an engine cooling motor applicationSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Aug 26, 2003·4 cites·20 claims
- 4538US2002108359A1Low restriction air filter with structural pleatsSIEMENS AUTOMOTIVE INC·Filed 2001·Application pending·0 cites
- 4636US6439855B1Direct current electric motor which eliminates outer case and places brushes and chokes in space efficient locationsSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Aug 27, 2002·0 cites·17 claims
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