Inventor · disambiguated record
Alexander Latham
Also filed as: LATHAM ALEXANDER
62 granted patents·9 pending applications·405 citations·filing 2011–2024
98Inventor score
Top patents by PatentIndex Score
71 records- 0198US11662260B2Linear inductive torque sensorALLEGRO MICROSYSTEMS LLC·Filed 2021·Granted May 30, 2023·8 cites·23 claims
- 0297US11768230B1Current sensor integrated circuit with a dual gauge lead frameALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Sep 26, 2023·7 cites·24 claims
- 0397US11519946B1Packaged current sensor integrated circuitALLEGRO MICROSYSTEMS LLC·Filed 2021·Granted Dec 6, 2022·13 cites·21 claims
- 0497US11112230B2Angle sensor using eddy currentsALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Sep 7, 2021·13 cites·84 claims
- 0597US10908232B2Gain equalization for multiple axis magnetic field sensingALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Feb 2, 2021·12 cites·8 claims
- 0697US10509058B2Current sensor using modulation of or change of sensitivity of magnetoresistance elementsALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Dec 17, 2019·19 cites·21 claims
- 0797US10132879B2Gain equalization for multiple axis magnetic field sensingALLEGRO MICROSYSTEMS LLC·Filed 2016·Granted Nov 20, 2018·17 cites·19 claims
- 0897US9958482B1Systems and methods for a high isolation current sensorALLEGRO MICROSYSTEMS LLC·Filed 2016·Granted May 1, 2018·36 cites·28 claims
- 0996US11555832B2Integrated shunt and magnetic field current sensorALLEGRO MICROSYSTEMS LLC·Filed 2021·Granted Jan 17, 2023·4 cites·58 claims
- 1096US11366141B1Multipath wide bandwidth current sensorALLEGRO MICROSYSTEMS LLC·Filed 2021·Granted Jun 21, 2022·11 cites·26 claims
- 1196US11150273B2Current sensor integrated circuitsALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted Oct 19, 2021·10 cites·14 claims
- 1296US10996289B2Coil actuated position sensor with reflected magnetic fieldALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted May 4, 2021·11 cites·31 claims
- 1396US10481181B2Systems and methods for current sensingALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Nov 19, 2019·26 cites·28 claims
- 1496US10352969B2Systems and methods for integrated shielding in a current sensorALLEGRO MICROSYSTEMS LLC·Filed 2016·Granted Jul 16, 2019·14 cites·19 claims
- 1595US11402409B1Differential current sensor packageALLEGRO MICROSYSTEMS LLC·Filed 2021·Granted Aug 2, 2022·13 cites·29 claims
- 1695US11143732B2Magnetic field sensor with modulated diagnostic signalALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Oct 12, 2021·8 cites·22 claims
- 1795US10641842B2Targets for coil actuated position sensorsALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted May 5, 2020·6 cites·19 claims
- 1895US10578684B2Magnetic field sensor having magnetoresistance elements with opposite bias directionsALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Mar 3, 2020·11 cites·53 claims
- 1995US10324141B2Packages for coil actuated position sensorsALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Jun 18, 2019·12 cites·15 claims
- 2095US10310028B2Coil actuated pressure sensorALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Jun 4, 2019·16 cites·18 claims
- 2195US10101410B2Methods and apparatus for sensor having fault trip level settingALLEGRO MICROSYSTEMS LLC·Filed 2015·Granted Oct 16, 2018·13 cites·26 claims
- 2294US11085952B2Current sensor using modulation of or change of sensitivity of magnetoresistance elementsALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Aug 10, 2021·7 cites·37 claims
- 2394US10908190B2Systems and methods for current sensingALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Feb 2, 2021·10 cites·28 claims
- 2494US10718794B2Current sensor with power calculationALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Jul 21, 2020·10 cites·29 claims
- 2594US10290608B2Signal isolator having bidirectional diagnostic signal exchangeALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted May 14, 2019·11 cites·25 claims
- 2694US9470765B1Magnetic sensor having enhanced linearization by applied field angle rotationALLEGRO MICROSYSTEMS LLC·Filed 2015·Granted Oct 18, 2016·7 cites·19 claims
- 2790US11885866B2Auto-calibration for coreless current sensorsALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Jan 30, 2024·1 cites·19 claims
- 2890US11320496B2Targets for coil actuated position sensorsALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted May 3, 2022·2 cites·11 claims
- 2990US11262385B2Systems and methods for integrated shielding in a current sensorALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Mar 1, 2022·4 cites·24 claims
- 3088US11115084B2Isolated data transfer systemALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Sep 7, 2021·6 cites·29 claims
- 3188US9354284B2Magnetic field sensor configured to measure a magnetic field in a closed loop mannerALLEGRO MICROSYSTEMS LLC·Filed 2014·Granted May 31, 2016·7 cites·33 claims
- 3288US9291876B2System and method for controlling a motorALLEGRO MICROSYSTEMS LLC·Filed 2013·Granted Mar 22, 2016·7 cites·28 claims
- 3388US9245547B1Magnetic sensor having enhanced linearizationALLEGRO MICROSYSTEMS LLC·Filed 2015·Granted Jan 26, 2016·10 cites·33 claims
- 3487US10649042B2Packages for coil actuated position sensorsALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted May 12, 2020·3 cites·21 claims
- 3587US10120041B2Magnetic field sensorALLEGRO MICROSYSTEMS LLC·Filed 2015·Granted Nov 6, 2018·3 cites·17 claims
- 3685US11519939B2Current sensor integrated circuitsALLEGRO MICROSYSTEMS LLC·Filed 2021·Granted Dec 6, 2022·1 cites·8 claims
- 3785US10557873B2Systems and methods for closed loop current sensingALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Feb 11, 2020·4 cites·34 claims
- 3885US2025067778A1Systems and Methods for Integrated Shielding in a Current SensorALLEGRO MICROSYSTEMS LLC·Filed 2024·Application pending·0 cites
- 3984US11428755B2Coil actuated sensor with sensitivity detectionALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Aug 30, 2022·2 cites·18 claims
- 4084US10914797B2Methods and apparatus for sensor having fault trip level settingALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Feb 9, 2021·2 cites·17 claims
- 4183US9042716B2Method and apparatus for determining linear position using multiple magnetic field sensorsALLEGRO MICROSYSTEMS LLC·Filed 2013·Granted May 26, 2015·6 cites·35 claims
- 4282US10651147B2Signal isolator having bidirectional communication between dieALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted May 12, 2020·5 cites·59 claims
- 4382US2025012876A1Magnetic field current sensor to reduce stray magnetic fieldsALLEGRO MICROSYSTEMS LLC·Filed 2024·Application pending·0 cites
- 4481US11073573B2Packages for coil actuated position sensorsALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted Jul 27, 2021·1 cites·35 claims
- 4581US10914765B1Multi-die integrated current sensorALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Feb 9, 2021·2 cites·23 claims
- 4680US9673729B2Power processing methods and apparatus for photovoltaic systemsPERREAULT DAVID·Filed 2011·Granted Jun 6, 2017·6 cites·21 claims
- 4780US2023375644A1Coil actuated sensor with sensitivity detectionALLEGRO MICROSYSTEMS LLC·Filed 2023·Application pending·0 cites
- 4879US12270887B2Auto-calibration for coreless current sensorsALLEGRO MICROSYSTEMS LLC·Filed 2023·Granted Apr 8, 2025·0 cites·18 claims
- 4978US10234516B2Magnetic field sensorALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Mar 19, 2019·1 cites·20 claims
- 5078US8873944B2Methods and apparatus for positioning a coil motorLATHAM ALEXANDER·Filed 2012·Granted Oct 28, 2014·6 cites·24 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →