Inventor
LAKERDAS ANDREW
CA35 patents
⚠️ This page may combine multiple inventors who share the name “LAKERDAS ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIEMENS VDO AUTOMOTIVE INC
9 patentsUS6694599B1Feb 24, 2004
Method of connecting commutator bars in a cross-linked commutator having additional parallel paths
SIEMENS VDO AUTOMOTIVE INC35 citations89
US7034416B2Apr 25, 2006
Vented end cap with integrated splash shield for permanent magnet DC motor
SIEMENS VDO AUTOMOTIVE INC17 citations83
US6791218B1Sep 14, 2004
Stall protection for brush motors with rotation sensing brush device
SIEMENS VDO AUTOMOTIVE INC13 citations81
US6979922B2Dec 27, 2005
Commutator with integral oil throw and recovery structure
SIEMENS VDO AUTOMOTIVE INC10 citations74
US7009323B1Mar 7, 2006
Robust commutator bar anchoring configuration with dove-tailed features
SIEMENS VDO AUTOMOTIVE INC10 citations68
US6995490B2Feb 7, 2006
Flux modifier for a permanent magnet brush-type motor using wound field coils combined with permanent magnets
SIEMENS VDO AUTOMOTIVE INC5 citations61
US7105969B2Sep 12, 2006
Two speed electric motor with link wound dual-commutator and dual-armature winding
SIEMENS VDO AUTOMOTIVE INC6 citations60
US7119473B2Oct 10, 2006
Brush card assembly with RFI suppression for two or three speed permanent magnet brush motor with link wound dual commutator and dual armature winding configuration
SIEMENS VDO AUTOMOTIVE INC5 citations56
US7112907B2Sep 26, 2006
Flux modifier for a permanent magnet brush-type motor using wound field coils combined with permanent magnets
SIEMENS VDO AUTOMOTIVE INC1 citations51
BROSE FAHRZEUGTEILE
7 patentsUS7977835B2Jul 12, 2011
Electric motor cooling module having bearing structure nested directly in a brush and connector unit that is mounted directly to a cover of a shroud
BROSE FAHRZEUGTEILE20 citations92
US10876341B2Dec 29, 2020
Door drive system
BROSE FAHRZEUGTEILE12 citations81
US7839038B2Nov 23, 2010
Electric motor case with folded out mounting tabs and economical motor-fan module packaging
BROSE FAHRZEUGTEILE12 citations80
US11168770B2Nov 9, 2021
Vehicle drive mechanism
BROSE FAHRZEUGTEILE3 citations70
US11345418B2May 31, 2022
Drive arrangement for adjusting a flap of a motor vehicle
BROSE FAHRZEUGTEILE3 citations64
US7508146B2Mar 24, 2009
Multi-speed dual fan module system for engine cooling applications
BROSE FAHRZEUGTEILE5 citations57
US7868498B2Jan 11, 2011
Motor stator assembly mounting features for radial mounting to a shroud and assembly method
BROSE FAHRZEUGTEILE0 citations46
SIEMENS CANADA LTD
5 patentsUS5925999AJul 20, 1999
Three-speed dual-winding direct current permanent magnet motor method and apparatus
SIEMENS CANADA LTD62 citations95
US5989151ANov 23, 1999
Hybrid engine cooling system having electric motor with electro-magnetic clutch
SIEMENS CANADA LTD33 citations92
US5970925AOct 26, 1999
Total cooling assembly for I. C. engine-powered vehicles
SIEMENS CANADA LTD31 citations91
US7486489B2Feb 3, 2009
System and method for speed control and stall protection combination for electric motors such as in engine cooling applications
SIEMENS CANADA LTD7 citations72
US6097117AAug 1, 2000
Electrical connector structure including integral resistive element for operating a motor at two speeds
SIEMENS CANADA LTD5 citations55
SIEMENS AUTOMOTIVE INC
4 patentsUS6433507B1Aug 13, 2002
Spread spectrum motor control circuit
SIEMENS AUTOMOTIVE INC32 citations92
US6532909B2Mar 18, 2003
Low ram air resistance cooling module with automatic flapper door actuation
SIEMENS AUTOMOTIVE INC21 citations91
US6448676B1Sep 10, 2002
Pulse width modulated engine cooling fan motor with integrated MOSFET
SIEMENS AUTOMOTIVE INC44 citations91
US6439855B1Aug 27, 2002
Direct current electric motor which eliminates outer case and places brushes and chokes in space efficient locations
SIEMENS AUTOMOTIVE INC0 citations50
SIEMENS ELECTRIC LTD
3 patentsUS5660149AAug 26, 1997
Total cooling assembly for I.C. engine-powered vehicles
SIEMENS ELECTRIC LTD77 citations94
US5734219AMar 31, 1998
Sliding brush system with shape memory alloy element for two-speed direct current motor
SIEMENS ELECTRIC LTD36 citations92
US5845612ADec 8, 1998
Total cooling assembley for I. C. engine-powered vehicles
SIEMENS ELECTRIC LTD30 citations91