Assignee
LEM LIAISONS ELECTRON MEC
CH·32 granted patents·2 pending applications·665 citations·filing 1988–2009
Top patents by PatentIndex Score
34 records- 0197US7746065B2Continuously calibrated magnetic field sensorLEM LIAISONS ELECTRON MEC·Filed 2005·Granted Jun 29, 2010·143 cites·21 claims
- 0289US7834620B2Orthogonal fluxgate magnetic field sensorLEM LIAISONS ELECTRON MEC·Filed 2006·Granted Nov 16, 2010·25 cites·7 claims
- 0387US7969140B2Magnetic field sensor and electrical current sensor therewithLEM LIAISONS ELECTRON MEC·Filed 2009·Granted Jun 28, 2011·14 cites·20 claims
- 0485US6769166B1Method of making an electrical current sensorLEM LIAISONS ELECTRON MEC·Filed 2000·Granted Aug 3, 2004·37 cites·15 claims
- 0583US4939449AElectric current sensing device of the magnetic field compensation typeLEM LIAISONS ELECTRON MEC·Filed 1989·Granted Jul 3, 1990·59 cites·2 claims
- 0682US5617019AInductive measuring device for measuring alternating current components superposed to a high direct currentLEM LIAISONS ELECTRON MEC·Filed 1996·Granted Apr 1, 1997·67 cites·12 claims
- 0782US4939448AElectric current sensing device of the magnetic field compensationtypeLEM LIAISONS ELECTRON MEC·Filed 1988·Granted Jul 3, 1990·44 cites·8 claims
- 0872US5146156ACurrent intensity transformer device for measuring a variable electric currentLEM LIAISONS ELECTRON MEC·Filed 1990·Granted Sep 8, 1992·54 cites·5 claims
- 0970US8022802B2Sensor for high voltage environmentLEM LIAISONS ELECTRON MEC·Filed 2009·Granted Sep 20, 2011·7 cites·16 claims
- 1070USD494078SCurrent sensorLEM LIAISONS ELECTRON MEC·Filed 2003·Granted Aug 10, 2004·20 cites·1 claims
- 1169USD600576SCurrent sensorLEM LIAISONS ELECTRON MEC·Filed 2008·Granted Sep 22, 2009·18 cites·1 claims
- 1268USD506153SElectrical current sensorLEM LIAISONS ELECTRON MEC·Filed 2004·Granted Jun 14, 2005·16 cites·1 claims
- 1367US7659709B2Electric current sensor having housing with rails to insert support boardLEM LIAISONS ELECTRON MEC·Filed 2007·Granted Feb 9, 2010·6 cites·9 claims
- 1466USD510881SElectrical current sensorLEM LIAISONS ELECTRON MEC·Filed 2004·Granted Oct 25, 2005·14 cites·1 claims
- 1564US5457873AMethod for mounting an electrical coil on a magnetic circuit with an air gapLEM LIAISONS ELECTRON MEC·Filed 1993·Granted Oct 17, 1995·16 cites·3 claims
- 1662US4947108AElectric current sensing deviceLEM LIAISONS ELECTRON MEC·Filed 1988·Granted Aug 7, 1990·20 cites·8 claims
- 1760USD505870SCurrent sensorLEM LIAISONS ELECTRON MEC·Filed 2004·Granted Jun 7, 2005·13 cites·1 claims
- 1858USD511112SElectrical current sensorsLEM LIAISONS ELECTRON MEC·Filed 2003·Granted Nov 1, 2005·17 cites·1 claims
- 1957US6323636B1Electric current pick-up shoeLEM LIAISONS ELECTRON MEC·Filed 1998·Granted Nov 27, 2001·17 cites·5 claims
- 2052US7965162B2Current sensorLEM LIAISONS ELECTRON MEC·Filed 2005·Granted Jun 21, 2011·2 cites·25 claims
- 2147US5345169ACurrent measuring deviceLEM LIAISONS ELECTRON MEC·Filed 1993·Granted Sep 6, 1994·15 cites·3 claims
- 2246US6987439B2Magnetic circuit with coilLEM LIAISONS ELECTRON MEC·Filed 2003·Granted Jan 17, 2006·3 cites·9 claims
- 2345USD575174SApparatus for measuring electrical parametersLEM LIAISONS ELECTRON MEC·Filed 2007·Granted Aug 19, 2008·6 cites·1 claims
- 2442US8358122B2Current sensor with laminated magnetic coreLEM LIAISONS ELECTRON MEC·Filed 2008·Granted Jan 22, 2013·0 cites·20 claims
- 2542US6548998B1Electric current sensor with wide passbandLEM LIAISONS ELECTRON MEC·Filed 1999·Granted Apr 15, 2003·11 cites·1 claims
- 2641US6052048AMethod for mounting an electrical coil on a magnetic circuit with an air gapLEM LIAISONS ELECTRON MEC·Filed 1995·Granted Apr 18, 2000·6 cites·9 claims
- 2740USD496872SElectrical current sensorLEM LIAISONS ELECTRON MEC·Filed 2003·Granted Oct 5, 2004·5 cites·1 claims
- 2839US2008303512A1Isolating TransformerLEM LIAISONS ELECTRON MEC·Filed 2005·Application pending·0 cites
- 2936US2008094068A1Kelvin Connector Including Temperature SensorLEM LIAISONS ELECTRON MEC·Filed 2005·Application pending·0 cites
- 3035US7492145B2Electric current sensor with a bracket attached to the core on either side of the air-gap and outside of the air gapLEM LIAISONS ELECTRON MEC·Filed 2004·Granted Feb 17, 2009·2 cites·17 claims
- 3134US5446435ACurrent sensor comprising a magnetic circuit with an air gapLEM LIAISONS ELECTRON MEC·Filed 1991·Granted Aug 29, 1995·7 cites·8 claims
- 3233US6640419B2Method of making a magnetic circuit with coilLEM LIAISONS ELECTRON MEC·Filed 2000·Granted Nov 4, 2003·0 cites·8 claims
- 3324US5709353AWinding device for forming an electric coil on a magnetic circuit with an air-gapLEM LIAISONS ELECTRON MEC·Filed 1996·Granted Jan 20, 1998·1 cites·8 claims
- 3417US7667452B2Detector circuit for measuring currentLEM LIAISONS ELECTRON MEC·Filed 2005·Granted Feb 23, 2010·0 cites·4 claims
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