Inventor · disambiguated record
Andrew Lakerdas
Also filed as: LAKERDAS ANDREW
35 granted patents·7 pending applications·584 citations·filing 1995–2022
98Inventor score
Files withSIEMENS VDO AUTOMOTIVE INC12BROSE FAHRZEUGTEILE7SIEMENS CANADA LTD5SIEMENS AUTOMOTIVE INC4SIEMENS ELECTRIC LTD3
Top patents by PatentIndex Score
42 records- 0192US9360015B2Submerged rotor electric water pump with structural wetsleeveMAGNA POWERTRAIN AMERICA INC·Filed 2013·Granted Jun 7, 2016·23 cites·15 claims
- 0290US7977835B2Electric motor cooling module having bearing structure nested directly in a brush and connector unit that is mounted directly to a cover of a shroudBROSE FAHRZEUGTEILE·Filed 2008·Granted Jul 12, 2011·20 cites·20 claims
- 0390US6448676B1Pulse width modulated engine cooling fan motor with integrated MOSFETSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Sep 10, 2002·44 cites·40 claims
- 0488US7034416B2Vented end cap with integrated splash shield for permanent magnet DC motorSIEMENS VDO AUTOMOTIVE INC·Filed 2005·Granted Apr 25, 2006·17 cites·11 claims
- 0588US5660149ATotal cooling assembly for I.C. engine-powered vehiclesSIEMENS ELECTRIC LTD·Filed 1995·Granted Aug 26, 1997·77 cites·26 claims
- 0687US10876341B2Door drive systemBROSE FAHRZEUGTEILE·Filed 2018·Granted Dec 29, 2020·12 cites·19 claims
- 0786US5925999AThree-speed dual-winding direct current permanent magnet motor method and apparatusSIEMENS CANADA LTD·Filed 1996·Granted Jul 20, 1999·62 cites·22 claims
- 0884US6433507B1Spread spectrum motor control circuitSIEMENS AUTOMOTIVE INC·Filed 2000·Granted Aug 13, 2002·32 cites·27 claims
- 0981US7839038B2Electric motor case with folded out mounting tabs and economical motor-fan module packagingBROSE FAHRZEUGTEILE·Filed 2010·Granted Nov 23, 2010·12 cites·4 claims
- 1081US6694599B1Method of connecting commutator bars in a cross-linked commutator having additional parallel pathsSIEMENS VDO AUTOMOTIVE INC·Filed 2000·Granted Feb 24, 2004·35 cites·6 claims
- 1180US6532909B2Low ram air resistance cooling module with automatic flapper door actuationSIEMENS AUTOMOTIVE INC·Filed 2001·Granted Mar 18, 2003·21 cites·30 claims
- 1277US5734219ASliding brush system with shape memory alloy element for two-speed direct current motorSIEMENS ELECTRIC LTD·Filed 1996·Granted Mar 31, 1998·36 cites·25 claims
- 1373US7291957B2Universal terminal bar structure with ground contacting feature integrated into a body structure with versatile RFI suppression for electric motorsSIEMENS VDO AUTOMOTIVE CANADA·Filed 2005·Granted Nov 6, 2007·16 cites·10 claims
- 1472US11168770B2Vehicle drive mechanismBROSE FAHRZEUGTEILE·Filed 2019·Granted Nov 9, 2021·3 cites·20 claims
- 1571US11345418B2Drive arrangement for adjusting a flap of a motor vehicleBROSE FAHRZEUGTEILE·Filed 2019·Granted May 31, 2022·3 cites·19 claims
- 1671US6995490B2Flux modifier for a permanent magnet brush-type motor using wound field coils combined with permanent magnetsSIEMENS VDO AUTOMOTIVE INC·Filed 2005·Granted Feb 7, 2006·5 cites·18 claims
- 1770US11098504B2Vehicle closure linear cinching systemBROSE SCHLIESSSYSTEME GMBH & CO KG WUPPERTAL·Filed 2018·Granted Aug 24, 2021·3 cites·20 claims
- 1870US5970925ATotal cooling assembly for I. C. engine-powered vehiclesSIEMENS CANADA LTD·Filed 1998·Granted Oct 26, 1999·31 cites·17 claims
- 1968US5989151AHybrid engine cooling system having electric motor with electro-magnetic clutchSIEMENS CANADA LTD·Filed 1998·Granted Nov 23, 1999·33 cites·19 claims
- 2068US5845612ATotal cooling assembley for I. C. engine-powered vehiclesSIEMENS ELECTRIC LTD·Filed 1997·Granted Dec 8, 1998·30 cites·17 claims
- 2165US8398378B2Tangential drive module assembly and method of assembly for airflow inductionSIMOFI-ILYES ATTILA·Filed 2008·Granted Mar 19, 2013·2 cites·20 claims
- 2262US7009323B1Robust commutator bar anchoring configuration with dove-tailed featuresSIEMENS VDO AUTOMOTIVE INC·Filed 2005·Granted Mar 7, 2006·10 cites·23 claims
- 2362US6791218B1Stall protection for brush motors with rotation sensing brush deviceSIEMENS VDO AUTOMOTIVE INC·Filed 2003·Granted Sep 14, 2004·13 cites·16 claims
- 2461US6979922B2Commutator with integral oil throw and recovery structureSIEMENS VDO AUTOMOTIVE INC·Filed 2003·Granted Dec 27, 2005·10 cites·8 claims
- 2560US7454127B2Multi-speed motor system combining at least a one speed electric motor, series resistor and power switchesCONTINENTAL AUTOMOTIVE SYSTEMS·Filed 2005·Granted Nov 18, 2008·5 cites·23 claims
- 2657US7508146B2Multi-speed dual fan module system for engine cooling applicationsBROSE FAHRZEUGTEILE·Filed 2005·Granted Mar 24, 2009·5 cites·17 claims
- 2756US7486489B2System and method for speed control and stall protection combination for electric motors such as in engine cooling applicationsSIEMENS CANADA LTD·Filed 2003·Granted Feb 3, 2009·7 cites·8 claims
- 2852US7105969B2Two speed electric motor with link wound dual-commutator and dual-armature windingSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Granted Sep 12, 2006·6 cites·24 claims
- 2948US12320394B2Power drive unit driveshaft with wobble connectionBROSE FAHRZEUGTEILE SE & CO KG BAMBERG·Filed 2022·Granted Jun 3, 2025·0 cites·17 claims
- 3047US11938902B2Sliding center consoleBROSE FAHRZEUGTEILE SE & CO KG COBURG·Filed 2018·Granted Mar 26, 2024·0 cites·21 claims
- 3146US7119473B2Brush card assembly with RFI suppression for two or three speed permanent magnet brush motor with link wound dual commutator and dual armature winding configurationSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Granted Oct 10, 2006·5 cites·27 claims
- 3243US7112907B2Flux modifier for a permanent magnet brush-type motor using wound field coils combined with permanent magnetsSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Granted Sep 26, 2006·1 cites·26 claims
- 3341US2006103245A1Engine cooling motor-module ventilation configurationSIEMENS VDO AUTOMOTIVE INC·Filed 2005·Application pending·0 cites
- 3440US7868498B2Motor stator assembly mounting features for radial mounting to a shroud and assembly methodBROSE FAHRZEUGTEILE·Filed 2006·Granted Jan 11, 2011·0 cites·14 claims
- 3538US2008022521A1Universal terminal bar structure with ground contacting feature integrated into a body structure with versatile RFI suppression for electric motorsSIMOFI-IIYES ATTILA·Filed 2007·Application pending·0 cites
- 3638US2007024135A1Electric motor case with folded-out mounting brackets and economical motor-fan packagingSIEMENS VDO AUTOMOTIVE INC·Filed 2006·Application pending·0 cites
- 3738US2005093389A1Four pole stator assembly with two permanent magnetsSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Application pending·0 cites
- 3836US6439855B1Direct 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
- 3933US2008100237A1Dual fan module system with three power options using two single throw relays and one double throw relay and a series resistorSIEMENS VDO AUTOMOTIVE CANADA·Filed 2007·Application pending·0 cites
- 4032US2011114196A1Electronic pressure regulatorLALL JASON·Filed 2010·Application pending·0 cites
- 4131US2003206385A1Low speed resistor and stall protection assembly for engine cooling fan motorFiled 2002·Application pending·0 cites
- 4225US6097117AElectrical connector structure including integral resistive element for operating a motor at two speedsSIEMENS CANADA LTD·Filed 1999·Granted Aug 1, 2000·5 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →