Inventor · disambiguated record
Eric Coupart
Also filed as: COUPART ERIC
16 granted patents·4 pending applications·421 citations·filing 1995–2022
94Inventor score
Top patents by PatentIndex Score
20 records- 0196US6683397B2Electric machine having at least one magnetic field detectorLEROY SOMER MOTEURS·Filed 2002·Granted Jan 27, 2004·95 cites·13 claims
- 0293US6891299B2Rotary electric machine having a flux-concentrating rotor and a stator with windings on teethLEROY SOMER MOTEURS·Filed 2001·Granted May 10, 2005·89 cites·45 claims
- 0390US7250702B2Rotary electric machine comprising a stator and two rotorsLEROY SOMER MOTEURS·Filed 2004·Granted Jul 31, 2007·53 cites·31 claims
- 0487US9727060B2System for holding and driving a solar collector and method for controlling itMOTEURS LEROY-SOMER·Filed 2015·Granted Aug 8, 2017·9 cites·17 claims
- 0585US6975057B2Rotary electric machine having a stator made up of sectors assembled togetherLEROY SOMER MOTEURS·Filed 2002·Granted Dec 13, 2005·35 cites·15 claims
- 0677US10293847B2Drive device for a trolley or similarLEROY SOMER MOTEURS·Filed 2015·Granted May 21, 2019·5 cites·14 claims
- 0775US5856716ACooling case for an electrical device, and a method of manufacturing itLEROY SOMER MOTEURS·Filed 1997·Granted Jan 5, 1999·29 cites·19 claims
- 0873US5698925ASlotted wound stator for an electrical rotating machine, a method for manufacturing such a stator and a machine comprising such statorLEROY SOMER MOTEURS·Filed 1995·Granted Dec 16, 1997·42 cites·23 claims
- 0969US12418218B2Stator for a rotating electrical machineLEROY SOMER MOTEURS·Filed 2022·Granted Sep 16, 2025·0 cites·22 claims
- 1067US5752688ASupport assembly that is selectively repositionable and attachable to different sides of an air cooled machine housingEMERSON ELECTRIC CO·Filed 1996·Granted May 19, 1998·47 cites·33 claims
- 1163US7692354B2Rotary electric machine with reduced torque rippleLEROY SOMER MOTEURS·Filed 2006·Granted Apr 6, 2010·4 cites·17 claims
- 1259US7538462B2Electrical machine with rotating cable drive and integrated brakeLEROY SOMER MOTEURS·Filed 2006·Granted May 26, 2009·2 cites·24 claims
- 1357US6713990B1Device for producing electricity having voltage-booster chopper circuit with an IGBT transistorLEROY SOMER MOTEURS·Filed 2000·Granted Mar 30, 2004·11 cites·20 claims
- 1454US12451829B2Variable frequency drive synchronous reluctance motor system with volts-per-Hertz controlNIDEC MOTOR CORP·Filed 2022·Granted Oct 21, 2025·0 cites·20 claims
- 1554US11739759B2Dual motor systemNIDEC MOTOR CORP·Filed 2020·Granted Aug 29, 2023·0 cites·21 claims
- 1653US11784591B2Dual motor system with flow controlNIDEC MOTOR CORP·Filed 2020·Granted Oct 10, 2023·0 cites·19 claims
- 1747US2011316468A1Hybrid machine comprising a synchronous motor and an asynchronous motorMAKKI ALI·Filed 2009·Application pending·0 cites
- 1838US2007132324A1Rotary electric machine including a brake engaging two opposite braking surfacesLEROY SOMER MOTEURS·Filed 2006·Application pending·0 cites
- 1938US2020067441A1Method for controlling the speed of a motorLEROY SOMER MOTEURS·Filed 2017·Application pending·0 cites
- 2035US2002171305A1Electric machine having an outer rotorLEROY SOMER MOTEURS·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →