Inventor · disambiguated record
Arno Karwath
Also filed as: KARWATH ARNO
35 granted patents·3 pending applications·697 citations·filing 1992–2020
98Inventor score
Files withEBM PAPST ST GEORGEN GMBH & CO14PAPST MOTOREN GMBH & CO KG13EBM PAPST ST GEORGEN GMBH & CO KG2GUTMANN MARKUS2EBM PAPST ST BEORGEN GMBH AND CO KG1
Top patents by PatentIndex Score
38 records- 0195US7759884B2Method and arrangement for commutating an electronically commutated motorEBM PAPST ST GEORGEN GMBH & CO·Filed 2006·Granted Jul 20, 2010·46 cites·25 claims
- 0292US7880421B2Energy-conserving ventilating fanEBM PAPST ST GEORGEN GMBH & CO·Filed 2007·Granted Feb 1, 2011·39 cites·25 claims
- 0391US7902776B2Method and arrangement for sensorless operation of an electronically commutated motorEBM PAPST ST BEORGEN GMBH AND CO KG·Filed 2007·Granted Mar 8, 2011·32 cites·31 claims
- 0490US6810292B1Method for nonvolatile storage of at least one operating data value of an electrical motor, and electrical motor for said methodEBM PAPST ST GEORGEN GMBH & CO·Filed 2000·Granted Oct 26, 2004·48 cites·17 claims
- 0589US6906484B1Method for limiting the current in an electric motor, and a motor for carrying out one such methodEBM PAPST ST GEORGEN GMBH & CO·Filed 2001·Granted Jun 14, 2005·46 cites·27 claims
- 0687US5845045AMethod and apparatus for DC motor speed controlPAPST MOTOREN GMBH & CO KG·Filed 1994·Granted Dec 1, 1998·56 cites·40 claims
- 0785US6091887AMethod and apparatus for controlling a physical parameterPAPST MOTOREN GMBH & CO KG·Filed 1996·Granted Jul 18, 2000·61 cites·47 claims
- 0882US5583404ADrive circuit for brushless DC motorsFiled 1992·Granted Dec 10, 1996·33 cites·54 claims
- 0980US6078152ABidirectional E.C. motor and method of operating the motorPAPST MOTOREN GMBH & CO KG·Filed 1996·Granted Jun 20, 2000·43 cites·43 claims
- 1074US6876165B1Method for operating an electric motor, and an electric motor for carrying out such a methodEBM PAPST ST GEORGEN GMBH & CO·Filed 2000·Granted Apr 5, 2005·20 cites·29 claims
- 1173US5717297ADrive circuit for brushless DC motorsPAPST MOTOREN GMBH & CO KG·Filed 1995·Granted Feb 10, 1998·23 cites·30 claims
- 1273US5537015ASemiconductor circuit for a DC motorPAPST MOTOREN GMBH & CO KG·Filed 1994·Granted Jul 16, 1996·32 cites·23 claims
- 1372US6906486B2Electronically commutated motorEBM PAPST ST GEORGEN GMBH & CO·Filed 2001·Granted Jun 14, 2005·19 cites·18 claims
- 1472US6501200B2Motor arrangementPAPST MOTOREN GMBH & CO KG·Filed 2001·Granted Dec 31, 2002·20 cites·20 claims
- 1571US9768649B2Single-phase electric motorEBM-PAPST ST GEORGEN GMBH & CO KG·Filed 2014·Granted Sep 19, 2017·4 cites·23 claims
- 1671US7038412B2Device with an electromotorEBM PAPST ST GEORGEN GMBH & CO·Filed 2004·Granted May 2, 2006·14 cites·24 claims
- 1771US6759820B2Arrangement for supplying a user, especially a D.C motor, that consumes power in a non-continuous manner from a D.C. systemPAPST MOTOREN GMBH & CO KG·Filed 2000·Granted Jul 6, 2004·18 cites·33 claims
- 1868US6819069B2Arrangement with an electric motorEBM PAPST ST GEORGEN GMBH & CO·Filed 2002·Granted Nov 16, 2004·14 cites·27 claims
- 1964US9450533B2Rotation-speed-controlled fan with control of the power consumption of the electric motorKARWATH ARNO·Filed 2012·Granted Sep 20, 2016·3 cites·15 claims
- 2059US6825625B1Device with an electromotorEBM PAPST ST GEORGEN GMBH & CO·Filed 1999·Granted Nov 30, 2004·21 cites·19 claims
- 2158US8772993B2Electric motor with adhesively bonded ring magnetSTROHM RAINER·Filed 2008·Granted Jul 8, 2014·4 cites·15 claims
- 2257US8604726B2Electronically commutated motorHOGG GERALD·Filed 2008·Granted Dec 10, 2013·5 cites·18 claims
- 2357US6496340B1Arrangement with an electric motorPAPST MOTOREN GMBH & CO KG·Filed 1999·Granted Dec 17, 2002·16 cites·42 claims
- 2456US8264176B2Fan arrangementGUTMANN MARKUS·Filed 2008·Granted Sep 11, 2012·2 cites·6 claims
- 2552US6384554B1Drive circuit for brushless DC motorsPAPST MOTOREN GMBH & CO KG·Filed 1998·Granted May 7, 2002·10 cites·31 claims
- 2652US6008602AArrangement with an electronically commutated motorPAPST MOTOREN GMBH & CO KG·Filed 1997·Granted Dec 28, 1999·15 cites·19 claims
- 2751US7230400B1Electronically commutated motorEBM PAPST ST GEORGEN GMBH & CO·Filed 1999·Granted Jun 12, 2007·15 cites·30 claims
- 2850US6169378B1Electronically commutated motor with galvanically separate user interface circuitPAPST MOTOREN GMBH & CO KG·Filed 1997·Granted Jan 2, 2001·14 cites·20 claims
- 2949US6940243B2Method for commutating an electronically commutated DC motor, and motor for carrying out said methodEBM PAPST ST GEORGEN GMBH & CO·Filed 2001·Granted Sep 6, 2005·6 cites·8 claims
- 3046US11359640B2Set of parts and method for producing a radial fanEBM PAPST ST GEORGEN GMBH & CO KG·Filed 2020·Granted Jun 14, 2022·0 cites·15 claims
- 3146US7067998B2Drive circuit for brushless DC motorsPAPST LICENSING GMBH & CO KG·Filed 2003·Granted Jun 27, 2006·4 cites·27 claims
- 3246US5600216ABridge circuit for driving a brushless DC motorPAPST MOTOREN GMBH & CO KG·Filed 1993·Granted Feb 4, 1997·11 cites·17 claims
- 3341US8482235B2Fan arrangement in which the consumed electric power is influencedGUTMANN MARKUS·Filed 2008·Granted Jul 9, 2013·1 cites·11 claims
- 3441US2013323096A1Diagonal fanMUELLER MARTIN·Filed 2012·Application pending·0 cites
- 3540US6970093B1Method for configuring the alarm device of an electrical motor and motor for implementing said methodEBM PAPST ST GEORGEN GMBH & CO·Filed 2000·Granted Nov 29, 2005·2 cites·46 claims
- 3635US2002093300A1Drive circuit for brushless DC motorsPAPST MOTOREN GMBH & CO KG·Filed 2002·Application pending·0 cites
- 3734US2008157707A1Electric Motor And Method Of Controllling Said MotorEBM PAPST ST GEORGEN GMBH & CO·Filed 2006·Application pending·0 cites
- 3828US8054020B2Electric motorEBM PAPST ST GEORGEN GMBH & CO·Filed 2009·Granted Nov 8, 2011·0 cites·9 claims
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