Inventor · disambiguated record
Guy Lemarquand
Also filed as: LEMARQUAND GUY · LEMARQUAND GUY PIERRE RAYMOND
15 granted patents·2 pending applications·256 citations·filing 1987–2016
92Inventor score
Top patents by PatentIndex Score
17 records- 0197US5106273AVacuum pump for producing a clean molecular vacuumCIT ALCATEL·Filed 1991·Granted Apr 21, 1992·112 cites·4 claims
- 0280US8131005B2Electrodynamic transducer including a dome with a ferrofluid suspensionLEMARQUAND GUY·Filed 2006·Granted Mar 6, 2012·14 cites·20 claims
- 0379US5130650ABearing with a magnetic field angular position sensorTORRINGTON CO·Filed 1990·Granted Jul 14, 1992·39 cites·6 claims
- 0477US8111870B2Electrodynamic transducer and use thereof in loudspeakers and geophonesLEMARQUAND GUY·Filed 2006·Granted Feb 7, 2012·12 cites·20 claims
- 0574US9327961B2Electrodynamic speaker structure having MEMS technologyLEMARQUAND GUY·Filed 2011·Granted May 3, 2016·7 cites·16 claims
- 0669US5705756ADifferential torque measuring deviceLABINAL·Filed 1994·Granted Jan 6, 1998·30 cites·20 claims
- 0763US4870358AAngular position sensor and angular position determination means equipped with several of these sensorsCOMMISSARIAT ENERGIE ATOMIQUE·Filed 1987·Granted Sep 26, 1989·29 cites·12 claims
- 0857US8422726B2Ironless and leakage free coil transducer motor assemblyLEMARQUAND GUY·Filed 2009·Granted Apr 16, 2013·2 cites·15 claims
- 0953US8055010B2Magnetic structure for an ironless electrodynamic-loudspeaker motor, motors and loudspeakersORKIDIA AUDIO·Filed 2008·Granted Nov 8, 2011·3 cites·19 claims
- 1049US2014339924A1Magnetic motor device of an electrodynamic transducerRENAULT SA·Filed 2014·Application pending·0 cites
- 1148US10663251B2Device for projecting a projectile by compressed air using electromagnetic piston compression, associated control methodMAGNETO RES·Filed 2016·Granted May 26, 2020·2 cites·11 claims
- 1247US8971564B2Voice coil support for a coil transducer motor structureLEMARQUAND GUY·Filed 2009·Granted Mar 3, 2015·0 cites·18 claims
- 1341US2017179807A1Magnetic motor device of an electrodynamic transducerRENAULT SAS·Filed 2016·Application pending·0 cites
- 1440US9210490B2High fidelty electro-acoustic enclosure and method of manufactureLEMARQUAND GUY·Filed 2011·Granted Dec 8, 2015·0 cites·7 claims
- 1534US5304876AElectromagnetic bearingCIT ALCATEL·Filed 1993·Granted Apr 19, 1994·6 cites·6 claims
- 1630US8934659B2Moving part and electrodynamic transducer provided with such a moving partLEMARQUAND GUY·Filed 2010·Granted Jan 13, 2015·0 cites·10 claims
- 1730US8861778B2Electrodynamic-transducer magnetic motorPETEUL-BROUILLET CLAIRE·Filed 2011·Granted Oct 14, 2014·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →