Inventor · disambiguated record
Wolfgang Amrhein
Also filed as: AMRHEIN WOLFGANG
15 granted patents·5 pending applications·260 citations·filing 1989–2016
93Inventor score
Files withPAPST MOTOREN GMBH & CO KG3SULZER ELECTRONICS AG3AMRHEIN WOLFGANG2BALL GEOFFREY2BALL GEOFFREY R2
Top patents by PatentIndex Score
20 records- 0197US6879074B2Stator field providing torque and levitationLEVITRONIX LLC·Filed 2001·Granted Apr 12, 2005·80 cites·32 claims
- 0285US7825558B2Fan with active magnetic bearingEBM PAPST ST GEORGEN GMBH AND·Filed 2007·Granted Nov 2, 2010·13 cites·25 claims
- 0384US8519588B2Permanent-magnetic rotorAMRHEIN WOLFGANG·Filed 2009·Granted Aug 27, 2013·21 cites·16 claims
- 0483US9615181B2Symmetric magnet arrangement for medical implantsVIBRANT MED-EL HEARING TECH GMBH·Filed 2013·Granted Apr 4, 2017·22 cites·1 claims
- 0579US6268675B1Magnetically journalled electrical driveSULZER ELECTRONICS AG·Filed 1998·Granted Jul 31, 2001·34 cites·14 claims
- 0670US9113277B2Skull vibrational unitBALL GEOFFREY·Filed 2009·Granted Aug 18, 2015·5 cites·7 claims
- 0769US7651069B2Electromagnetic actuatorsGEN ELECTRIC·Filed 2006·Granted Jan 26, 2010·6 cites·20 claims
- 0865US5274313AMethod and arrangement for actuating electromechanical transducersPAPST MOTOREN GMBH & CO KG·Filed 1989·Granted Dec 28, 1993·21 cites·36 claims
- 0962US5931660ABlower for gas premix burnersPAPST MOTOREN GMBH & CO KG·Filed 1997·Granted Aug 3, 1999·19 cites·9 claims
- 1054US8461735B2Magnetically levitated and controlled body of revolutionDE LA HAYE RALF·Filed 2010·Granted Jun 11, 2013·2 cites·30 claims
- 1151US6465923B2Magnetically journalled electrical driveSULZER ELECTRONICS AG·Filed 1998·Granted Oct 15, 2002·17 cites·17 claims
- 1246US9264825B2MRI safe actuator for implantable floating mass transducerBALL GEOFFREY·Filed 2012·Granted Feb 16, 2016·0 cites·5 claims
- 1346US2012238799A1Magnetic Attachment Arrangement for Implantable DeviceBALL GEOFFREY R·Filed 2012·Application pending·0 cites
- 1445US6236130B1Method and arrangement for the excitation of the journalling winding and the drive winding systems in electrical machines with magnetic journalling, and an electrical driveSULZER ELECTRONICS AG·Filed 1999·Granted May 22, 2001·10 cites·12 claims
- 1545US5678988ABlower for gas premix burnersPAPST MOTOREN GMBH & CO KG·Filed 1994·Granted Oct 21, 1997·10 cites·31 claims
- 1645US2012172659A1Magnetic Attachment System for Implantable DeviceBALL GEOFFREY R·Filed 2012·Application pending·0 cites
- 1743US2011022120A1Magnetic Attachment Arrangement for Implantable DeviceVIBRANT MED EL HEARING TECH·Filed 2010·Application pending·0 cites
- 1843US2006140787A1Hydraulic assemblyAMRHEIN WOLFGANG·Filed 2005·Application pending·0 cites
- 1939US11706849B2Shaping machineENGEL AUSTRIA GMBH·Filed 2016·Granted Jul 18, 2023·0 cites·26 claims
- 2034US2010216620A1CentrifugeHANNING ELEKTRO WERKE·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →