Inventor · disambiguated record
Martin Volkening
Also filed as: VOLKENING MARTIN
6 granted patents·5 pending applications·36 citations·filing 2001–2009
79Inventor score
Files withSIEMENS VDO AUTOMOTIVE INC6VOLKENING MARTIN2CONTINENTAL AUTOMOTIVE CANADA1SIEMENS AUTOMOTIVE INC1
Top patents by PatentIndex Score
11 records- 0171US6995490B2Flux 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
- 0265US6597135B2Combination of resistor and PWM electronic device to control speed of a permanent magnet DC motorSIEMENS VDO AUTOMOTIVE INC·Filed 2001·Granted Jul 22, 2003·14 cites·10 claims
- 0358US6590356B2Combination of resistor and PWM electronic device to control speed of a permanent magnet DC motorSIEMENS VDO AUTOMOTIVE INC·Filed 2002·Granted Jul 8, 2003·10 cites·2 claims
- 0452US7105969B2Two 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
- 0543US7112907B2Flux 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
- 0643US2006004501A1Method of operating an engine cooling permanent magnet DC motor to increase motor lifeVOLKENING MARTIN·Filed 2005·Application pending·0 cites
- 0740US2010052468A1Varying Commutator Bar Widths, Slot Sizes And SpacingVOLKENING MARTIN·Filed 2009·Application pending·0 cites
- 0840US2009195119A1Varying commutator bar widths, slot sizes and spacingCONTINENTAL AUTOMOTIVE CANADA·Filed 2008·Application pending·0 cites
- 0938US2005093389A1Four pole stator assembly with two permanent magnetsSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Application pending·0 cites
- 1036US6439855B1Direct 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
- 1131US2003206385A1Low speed resistor and stall protection assembly for engine cooling fan motorFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →