Inventor · disambiguated record
Paolo Campiglio
Also filed as: CAMPIGLIO PAOLO
35 granted patents·6 pending applications·298 citations·filing 2014–2024
97Inventor score
Files withALLEGRO MICROSYSTEMS LLC41
Top patents by PatentIndex Score
41 records- 0197US11630169B1Fabricating a coil above and below a magnetoresistance elementALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Apr 18, 2023·4 cites·22 claims
- 0297US11005036B2Magnetoresistance structure including two hard masksALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted May 11, 2021·5 cites·20 claims
- 0397US11002807B2Magnetoresistance element with increased operational rangeALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted May 11, 2021·6 cites·47 claims
- 0497US10734443B2Dual manetoresistance element with two directions of response to external magnetic fieldsALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Aug 4, 2020·15 cites·33 claims
- 0597US10509058B2Current sensor using modulation of or change of sensitivity of magnetoresistance elementsALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Dec 17, 2019·19 cites·21 claims
- 0697US10347277B2Magnetoresistance element with improved response to magnetic fieldsALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Jul 9, 2019·12 cites·28 claims
- 0797US9812637B2Spin valve magnetoresistance element with improved response to magnetic fieldsALLEGRO MICROSYSTEMS LLC·Filed 2016·Granted Nov 7, 2017·39 cites·40 claims
- 0897US9804234B2Magnetoresistance element with an improved seed layer to promote an improved response to magnetic fieldsALLEGRO MICROSYSTEMS LLC·Filed 2015·Granted Oct 31, 2017·16 cites·40 claims
- 0997US9529060B2Magnetoresistance element with improved response to magnetic fieldsALLEGRO MICROSYSTEMS LLC·Filed 2014·Granted Dec 27, 2016·25 cites·28 claims
- 1096US10620279B2Magnetoresistance element with increased operational rangeALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Apr 14, 2020·13 cites·39 claims
- 1196US9922673B2Magnetoresistance element with improved response to magnetic fieldsALLEGRO MICROSYSTEMS LLC·Filed 2014·Granted Mar 20, 2018·17 cites·27 claims
- 1295US11782105B2Fabricating planarized coil layer in contact with magnetoresistance elementALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Oct 10, 2023·3 cites·28 claims
- 1395US10753989B2Magnetoresistance element with perpendicular or parallel magnetic anistropyALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Aug 25, 2020·20 cites·23 claims
- 1495US10578684B2Magnetic field sensor having magnetoresistance elements with opposite bias directionsALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Mar 3, 2020·11 cites·53 claims
- 1595US10050193B1Magnetoresistance structure patterningALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Aug 14, 2018·16 cites·25 claims
- 1694US11085952B2Current sensor using modulation of or change of sensitivity of magnetoresistance elementsALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Aug 10, 2021·7 cites·37 claims
- 1794US9741372B1Double pinned magnetoresistance element with temporary ferromagnetic layer to improve annealingALLEGRO MICROSYSTEMS LLC·Filed 2016·Granted Aug 22, 2017·22 cites·35 claims
- 1893US11782103B2Dual double-pinned spin valve element having magnet bias with increased linear rangeALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted Oct 10, 2023·3 cites·20 claims
- 1993US11187764B2Layout of magnetoresistance elementALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted Nov 30, 2021·4 cites·21 claims
- 2093US11022661B2Magnetoresistance element with increased operational rangeALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Jun 1, 2021·6 cites·30 claims
- 2193US10566526B1Patterning of a magnetoresistance structure including two hard masksALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Feb 18, 2020·9 cites·13 claims
- 2291US11193989B2Magnetoresistance assembly having a TMR element disposed over or under a GMR elementALLEGRO MICROSYSTEMS LLC·Filed 2018·Granted Dec 7, 2021·8 cites·38 claims
- 2390US11127518B2Tunnel magnetoresistance (TMR) element having cobalt iron and tantalum layersALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Sep 21, 2021·6 cites·5 claims
- 2489US12000870B2Multi-terminal devices using magnetoresistance elementsALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Jun 4, 2024·1 cites·25 claims
- 2588US11217626B2Dual tunnel magnetoresistance (TMR) element structureALLEGRO MICROSYSTEMS LLC·Filed 2019·Granted Jan 4, 2022·4 cites·27 claims
- 2687US10026425B2Double pinned magnetoresistance element with temporary ferromagnetic layer to improve annealingALLEGRO MICROSYSTEMS LLC·Filed 2017·Granted Jul 17, 2018·7 cites·37 claims
- 2771US11598830B1TMR assembly having a heat sinkALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Mar 7, 2023·0 cites·16 claims
- 2867US12310246B2Fabricating an electroconductive contact on a top surface of a tunneling magnetoresistance elementALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted May 20, 2025·0 cites·20 claims
- 2965US12510609B2Magnetoresistance element including a multi-layered free layer stack to tune hysteresis and output amplitudeALLEGRO MICROSYSTEMS LLC·Filed 2024·Granted Dec 30, 2025·0 cites·22 claims
- 3065US11719771B1Magnetoresistive sensor having seed layer hysteresis suppressionALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Aug 8, 2023·0 cites·23 claims
- 3164US2025027935A1Magnetic-field biosensor measuring a differential signal from at least two magnetic-field sensing elementsALLEGRO MICROSYSTEMS LLC·Filed 2023·Application pending·0 cites
- 3261US12352832B2Reducing angle error in angle sensor due to orthogonality drift over magnetic-fieldALLEGRO MICROSYSTEMS LLC·Filed 2023·Granted Jul 8, 2025·0 cites·18 claims
- 3361US12320870B2Controlling out-of-plane anisotropy in an MR sensor with free layer dustingALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Jun 3, 2025·0 cites·16 claims
- 3461US2025164585A1Tmr sensor having tuned vortex responseALLEGRO MICROSYSTEMS LLC·Filed 2023·Application pending·0 cites
- 3558US2021383953A1Tunnel magnetoresistance (tmr) element having cobalt iron and tantalum layersALLEGRO MICROSYSTEMS LLC·Filed 2021·Application pending·0 cites
- 3655US12248039B2Interleaving sub-arrays of magnetoresistance elements based on reference directions to compensate for bridge offsetALLEGRO MICROSYSTEMS LLC·Filed 2023·Granted Mar 11, 2025·0 cites·27 claims
- 3755US2025341594A1Structures, methods, and techniques for decreasing a lateral dimension of tunneling magnetoresistance pillarsALLEGRO MICROSYSTEMS LLC·Filed 2024·Application pending·0 cites
- 3854US2025093433A1Mr sensors having layer orientation control using sot currentALLEGRO MICROSYSTEMS LLC·Filed 2023·Application pending·0 cites
- 3954US2025314720A1Tmr sensor having vortex stack to enhance linearityALLEGRO MICROSYSTEMS LLC·Filed 2024·Application pending·0 cites
- 4052US12364163B2Fabricating an electroconductive contact on a top layer of a tunneling magnetoresistance element using two hard masksALLEGRO MICROSYSTEMS LLC·Filed 2022·Granted Jul 15, 2025·0 cites·10 claims
- 4143US11367830B2Multi-layer integrated circuit with enhanced thermal dissipation using back-end metal layersALLEGRO MICROSYSTEMS LLC·Filed 2020·Granted Jun 21, 2022·0 cites·45 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →