Inventor · disambiguated record
Alex Dumais
Also filed as: DUMAIS ALEX
22 granted patents·4 pending applications·33 citations·filing 2013–2025
92Inventor score
Files withMICROCHIP TECH INC26
Top patents by PatentIndex Score
26 records- 0189US12040632B2Transmit coil selection responsive to average peak to peak measurement voltage potentials and related apparatuses and methodMICROCHIP TECH INC·Filed 2022·Granted Jul 16, 2024·2 cites·20 claims
- 0287US11239696B2Converters for wireless power transfer and related systems, methods, and devicesMICROCHIP TECH INC·Filed 2020·Granted Feb 1, 2022·2 cites·20 claims
- 0386US11637450B2Digital demodulation for wireless power transfer and related methodsMICROCHIP TECH INC·Filed 2022·Granted Apr 25, 2023·1 cites·18 claims
- 0486US10491106B2Digital control of switched boundary mode interleaved power converterMICROCHIP TECH INC·Filed 2018·Granted Nov 26, 2019·5 cites·19 claims
- 0584US10491131B2Digital control of switched boundary mode power converter without current sensorMICROCHIP TECH INC·Filed 2018·Granted Nov 26, 2019·4 cites·19 claims
- 0680US12113371B2Low power object detection in multi-coil wireless charging systems and related systems, methods, and devicesMICROCHIP TECH INC·Filed 2023·Granted Oct 8, 2024·0 cites·20 claims
- 0780US10102050B2System and method for generating cross-core breakpoints in a multi-core microcontrollerMICROCHIP TECH INC·Filed 2016·Granted Oct 16, 2018·5 cites·15 claims
- 0878US11223232B2Digital demodulation for wireless power transfer and related systems, methods, and devicesMICROCHIP TECH INC·Filed 2020·Granted Jan 11, 2022·1 cites·19 claims
- 0978US11159062B2Low power object detection in multi-coil wireless charging systems and related systems, methods, and devicesMICROCHIP TECH INC·Filed 2020·Granted Oct 26, 2021·1 cites·17 claims
- 1075US12500456B2Foreign object detection and related apparatuses, methods, and systemsMICROCHIP TECH INC·Filed 2023·Granted Dec 16, 2025·0 cites·13 claims
- 1174US9048863B2Pulse density digital-to-analog converter with slope compensation functionMICROCHIP TECH INC·Filed 2014·Granted Jun 2, 2015·6 cites·20 claims
- 1273US11949335B2Converters and related apparatuses and methodsMICROCHIP TECH INC·Filed 2022·Granted Apr 2, 2024·0 cites·20 claims
- 1373US10727735B2Digital control of switched boundary mode interleaved power converter with reduced crossover distortionMICROCHIP TECH INC·Filed 2018·Granted Jul 28, 2020·2 cites·29 claims
- 1470US11611243B2Low power object detection in multi-coil wireless charging systems and related systems, methods, and devicesMICROCHIP TECH INC·Filed 2021·Granted Mar 21, 2023·0 cites·20 claims
- 1568US11070091B2Wireless power transfer based on transmitter coil voltage sensingMICROCHIP TECH INC·Filed 2019·Granted Jul 20, 2021·1 cites·21 claims
- 1667US10784766B2Adaptive slope compensation for current mode controlMICROCHIP TECH INC·Filed 2019·Granted Sep 22, 2020·1 cites·17 claims
- 1767US10432085B2Digital control of switched boundary mode PFC power converter for constant crossover frequencyMICROCHIP TECH INC·Filed 2018·Granted Oct 1, 2019·1 cites·19 claims
- 1861US10002103B2Low-pin microcontroller device with multiple independent microcontrollersMICROCHIP TECH INC·Filed 2016·Granted Jun 19, 2018·1 cites·25 claims
- 1959US2024405612A1Wireless power transmitter having multi-frequency operation for reduced electromagnetic interference, and related methods and apparatusesMICROCHIP TECH INC·Filed 2024·Application pending·0 cites
- 2056US2025272173A1Programmable fault violation filterMICROCHIP TECH INC·Filed 2025·Application pending·0 cites
- 2154US12278648B2System and methods for ramp controlMICROCHIP TECH INC·Filed 2023·Granted Apr 15, 2025·0 cites·23 claims
- 2250US12314123B2Programmable fault violation filterMICROCHIP TECH INC·Filed 2023·Granted May 27, 2025·0 cites·9 claims
- 2346US2024088893A1Device and methods for switch controlMICROCHIP TECH INC·Filed 2023·Application pending·0 cites
- 2443US8866525B2Configurable time delays for equalizing pulse width modulation timingMICROCHIP TECH INC·Filed 2013·Granted Oct 21, 2014·0 cites·15 claims
- 2533US10002102B2Low-pin microcontroller device with multiple independent microcontrollersMICROCHIP TECH INC·Filed 2016·Granted Jun 19, 2018·0 cites·23 claims
- 2633US2016269016A1Combinatorial/sequential pulse width modulationMICROCHIP TECH INC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →