Inventor · disambiguated record
Bruno Lequesne
Also filed as: LEQUESNE BRUNO · LEQUESNE BRUNO P · LEQUESNE BRUNO P B · LEQUESNE BRUNO PATRICE BERNARD
52 granted patents·13 pending applications·1,892 citations·filing 1987–2025
99Inventor score
Files withDELPHI TECH INC24GEN MOTORS CORP20EATON CORP5SCHROEDER THADDEUS5NEAPCO INTELLECTUAL PROPERTY HOLDINGS LLC2
Top patents by PatentIndex Score
65 records- 0199US5327856AMethod and apparatus for electrically driving engine valvesGEN MOTORS CORP·Filed 1992·Granted Jul 12, 1994·124 cites·6 claims
- 0299US4829947AVariable lift operation of bistable electromechanical poppet valve actuatorGEN MOTORS CORP·Filed 1988·Granted May 16, 1989·184 cites·6 claims
- 0399US4779582ABistable electromechanical valve actuatorGEN MOTORS CORP·Filed 1987·Granted Oct 25, 1988·156 cites·4 claims
- 0496US7421990B2Harmonic drive camshaft phaserDELPHI TECH INC·Filed 2006·Granted Sep 9, 2008·74 cites·10 claims
- 0596US5598814AMethod and apparatus for electrically driving engine valvesGEN MOTORS CORP·Filed 1994·Granted Feb 4, 1997·61 cites·7 claims
- 0696US5508611AUltrathin magnetoresistive sensor packageGEN MOTORS CORP·Filed 1994·Granted Apr 16, 1996·128 cites·4 claims
- 0796US5491633APosition sensor for electromechanical suspensionGEN MOTORS CORP·Filed 1995·Granted Feb 13, 1996·127 cites·5 claims
- 0895US5492572AMethod for thermomagnetic encoding of permanent magnet materialsGEN MOTORS CORP·Filed 1994·Granted Feb 20, 1996·90 cites·28 claims
- 0995US5315245ASensor assembly having embedded wires within a powder metal core and a method thereforGEN MOTORS CORP·Filed 1992·Granted May 24, 1994·97 cites·14 claims
- 1095US5210493AMethod for embedding wires within a powder metal core and sensor assembly produced by such a methodGEN MOTORS CORP·Filed 1992·Granted May 11, 1993·106 cites·9 claims
- 1192US4926122AHigh sensitivity magnetic circuitGEN MOTORS CORP·Filed 1988·Granted May 15, 1990·55 cites·18 claims
- 1291US7362096B2Robust detection of strain with temperature correctionDELPHI TECH INC·Filed 2005·Granted Apr 22, 2008·24 cites·21 claims
- 1388US7454978B2Versatile strain sensor employing magnetostrictive electrical conductorsDELPHI TECH INC·Filed 2005·Granted Nov 25, 2008·20 cites·24 claims
- 1488US7009384B2Sensor assembly combining signals with enhanced asymmetry for detecting direction of rotation of an objectDELPHI TECH INC·Filed 2003·Granted Mar 7, 2006·28 cites·17 claims
- 1588US5570016AMethod and apparatus for detecting crankshaft angular positionGEN MOTORS CORP·Filed 1994·Granted Oct 29, 1996·58 cites·12 claims
- 1686US5754042AMagnetoresistive encoder for tracking the angular position of a rotating ferromagnetic target wheelGEN MOTORS CORP·Filed 1994·Granted May 19, 1998·62 cites·6 claims
- 1786US5216405APackage for the magnetic field sensitive deviceGEN MOTORS CORP·Filed 1991·Granted Jun 1, 1993·76 cites·28 claims
- 1885US6614223B2Analog angle encoder having a single piece magnet assembly surrounding an air gapDELPHI TECH INC·Filed 2001·Granted Sep 2, 2003·28 cites·4 claims
- 1985US6577123B2Linear position sensor assemblyDELPHI TECH INC·Filed 2001·Granted Jun 10, 2003·27 cites·37 claims
- 2084US9160257B2Soft starter system and method of operating sameEATON CORP·Filed 2013·Granted Oct 13, 2015·7 cites·22 claims
- 2183US5196821AIntegrated magnetic field sensorGEN MOTORS CORP·Filed 1992·Granted Mar 23, 1993·43 cites·22 claims
- 2280US6329782B1Method and apparatus for robust generation of an index pulse for an electric power steering systemDELPHI TECH INC·Filed 2000·Granted Dec 11, 2001·30 cites·19 claims
- 2379US5731702AHigh accuracy angle based rotation sensor with time based back upGEN MOTORS CORP·Filed 1996·Granted Mar 24, 1998·43 cites·8 claims
- 2479US5494007AMethod and apparatus for electrically driving engine valvesGEN MOTORS CORP·Filed 1994·Granted Feb 27, 1996·24 cites·1 claims
- 2577US12231003B2Magnetic circuit with more than one magnet typeNIRON MAGNETICS INC·Filed 2022·Granted Feb 18, 2025·0 cites·24 claims
- 2677US7475661B2Camshaft phaser having a differential bevel gear systemDELPHI TECH INC·Filed 2006·Granted Jan 13, 2009·6 cites·15 claims
- 2775US2025253725A1Magnetic circuit with more than one magnet typeNIRON MAGNETICS INC·Filed 2025·Application pending·0 cites
- 2873US7095206B2Switched reluctance motor control with partially disabled operation capabilityDELPHI TECH INC·Filed 2004·Granted Aug 22, 2006·19 cites·14 claims
- 2973US6873151B2Sensor assembly for sensing angular positionDELPHI TECH INC·Filed 2003·Granted Mar 29, 2005·14 cites·24 claims
- 3071US5714883ARotational sensor including axially adjacent targets one of which having invariant permeability the other having varying permeability as they rotateGEN MOTORS CORP·Filed 1995·Granted Feb 3, 1998·20 cites·7 claims
- 3168US10056851B2System and method for induction motor speed estimation using a soft starter systemEATON CORP·Filed 2014·Granted Aug 21, 2018·2 cites·26 claims
- 3268US7234361B2Magnetostrictive strain sensor (airgap control)DELPHI TECH INC·Filed 2005·Granted Jun 26, 2007·7 cites·15 claims
- 3367US6566867B1Binary encoded crankshaft target wheel with single VR sensorDELPHI TECH INC·Filed 1999·Granted May 20, 2003·27 cites·16 claims
- 3466US6320374B1Angular position and angular direction sensorDELPHI TECH INC·Filed 1999·Granted Nov 20, 2001·23 cites·22 claims
- 3564US8947030B2Low switch count AC-to-AC power converterEATON CORP·Filed 2012·Granted Feb 3, 2015·2 cites·27 claims
- 3664US7146866B2Magnetostrictive strain sensor and methodDELPHI TECH INC·Filed 2004·Granted Dec 12, 2006·11 cites·8 claims
- 3764US6992479B2Magnetic sensor array configuration for measuring a position and method of operating sameDELPHI TECH INC·Filed 2003·Granted Jan 31, 2006·9 cites·40 claims
- 3860US11923755B2Lubricant supported electric motor including a bearing structureNEAPCO INTELLECTUAL PROPERTY HOLDINGS LLC·Filed 2020·Granted Mar 5, 2024·0 cites·13 claims
- 3959US11424652B2Lubricant supported electric motor including magnetic rotor centeringNEAPCO INTELLECTUAL PROPERTY HOLDINGS LLC·Filed 2020·Granted Aug 23, 2022·0 cites·10 claims
- 4059US9425702B2System and method for safe switching in an AC-to-AC converterEATON CORP·Filed 2014·Granted Aug 23, 2016·1 cites·20 claims
- 4158US6993983B2Universal magnetostrictive force sensorDELPHI TECH INC·Filed 2002·Granted Feb 7, 2006·8 cites·35 claims
- 4257US7104137B2Magnetostrictive fluid-pressure sensorDELPHI TECH INC·Filed 2004·Granted Sep 12, 2006·8 cites·20 claims
- 4355US6894486B2Magnetic encoder with double Frequency outputDELPHI TECH INC·Filed 2003·Granted May 17, 2005·6 cites·17 claims
- 4454US7042189B2Controlling an electric motorUNIV AKRON·Filed 2002·Granted May 9, 2006·8 cites·25 claims
- 4552US7421991B2Brake-actuated vane-type camshaft phaserDELPHI TECH INC·Filed 2006·Granted Sep 9, 2008·1 cites·7 claims
- 4652US7210360B2Apparatus for sensing position and/or torqueDELPHI TECH INC·Filed 2004·Granted May 1, 2007·6 cites·22 claims
- 4751US6268721B1Low cost binary encoded crankshaft position sensorDELPHI TECH INC·Filed 1999·Granted Jul 31, 2001·14 cites·12 claims
- 4847US5916459AMethod of matching magnetoresistors in a sensor assemblyGEN MOTORS CORP·Filed 1997·Granted Jun 29, 1999·11 cites·10 claims
- 4943US6992480B2Combined incremental and linear magnetic sensorDELPHI TECH INC·Filed 2003·Granted Jan 31, 2006·1 cites·9 claims
- 5043US5492571AThermomagnetic encoding method and articlesGEN MOTORS CORP·Filed 1993·Granted Feb 20, 1996·9 cites·12 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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