Inventor · disambiguated record
Andrew D. Hirzel
Also filed as: HIRZEL ANDREW · HIRZEL ANDREW D
12 granted patents·4 pending applications·355 citations·filing 2004–2011
93Inventor score
Top patents by PatentIndex Score
16 records- 0198US7230361B2Efficient high-speed electric device using low-loss materialsLIGHT ENGINEERING INC·Filed 2006·Granted Jun 12, 2007·90 cites·43 claims
- 0293US7190101B2Stator coil arrangement for an axial airgap electric device including low-loss materialsLIGHT ENGINEERING INC·Filed 2004·Granted Mar 13, 2007·50 cites·4 claims
- 0391US7034427B2Selective alignment of stators in axial airgap electric devices comprising low-loss materialsLIGHT ENGINEERING INC·Filed 2004·Granted Apr 25, 2006·48 cites·16 claims
- 0489US7714479B2Segmented composite rotorLIGHT ENGINEERING INC·Filed 2007·Granted May 11, 2010·28 cites·33 claims
- 0587US7468569B2Stator coil arrangement for an axial airgap electric device including low-loss materialsLIGHT ENGINEERING INC·Filed 2007·Granted Dec 23, 2008·14 cites·23 claims
- 0685US7067950B2Efficient high-speed electric device using low-loss materialsLIGHT ENGINEERING INC·Filed 2004·Granted Jun 27, 2006·42 cites·42 claims
- 0780US7180216B2High-intensity discharge lighting system and alternator power supplyLIGHT ENGINEERING INC·Filed 2004·Granted Feb 20, 2007·21 cites·38 claims
- 0879US7372185B2High-intensity discharge lighting system and alternator power supplyLIGHT ENGINEERING INC·Filed 2007·Granted May 13, 2008·8 cites·18 claims
- 0978US7105975B2Efficient axial airgap electric machine having a frontironLIGHT ENGINEERING INC·Filed 2004·Granted Sep 12, 2006·25 cites·31 claims
- 1076US7148782B2Magnetic core for stationary electromagnetic devicesLIGHT ENGINEERING INC·Filed 2004·Granted Dec 12, 2006·16 cites·61 claims
- 1175US9762095B2Stator used in an electrical motor or generator with low loss magnetic material and method of manufacturing a statorMCPHERSON MARK W·Filed 2011·Granted Sep 12, 2017·7 cites·19 claims
- 1271US7596856B2Method for manufacturing a soft magnetic metal electromagnetic componentLIGHT ENGINEERING INC·Filed 2005·Granted Oct 6, 2009·6 cites·33 claims
- 1345US2008246362A1Radial airgap, transverse flux machineHIRZEL ANDREW D·Filed 2008·Application pending·0 cites
- 1442US2007024147A1Selective alignment of stators in axial airgap electric devices comprising low-loss materialsHIRZEL ANDREW D·Filed 2006·Application pending·0 cites
- 1539US2004251761A1Radial airgap, transverse flux motorFiled 2004·Application pending·0 cites
- 1639US2004251759A1Radial airgap, transverse flux motorFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →