Assignee
EMPOWER SEMICONDUCTOR INC
US·50 granted patents·19 pending applications·95 citations·filing 2015–2025
Top patents by PatentIndex Score
69 records- 0198US11552561B1Switched capacitor recirculating converter circuitsEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Jan 10, 2023·4 cites·20 claims
- 0296US11601059B2Deeply integrated voltage regulator architecturesEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Mar 7, 2023·2 cites·20 claims
- 0396US10622890B1Resonant rectified discontinuous switching regulatorEMPOWER SEMICONDUCTOR INC·Filed 2017·Granted Apr 14, 2020·12 cites·20 claims
- 0494US11418120B2Deeply integrated voltage regulator architecturesEMPOWER SEMICONDUCTOR INC·Filed 2021·Granted Aug 16, 2022·2 cites·20 claims
- 0594US9985526B1Switching regulator with self biasing high voltage swing switch stackEMPOWER SEMICONDUCTOR INC·Filed 2017·Granted May 29, 2018·21 cites·12 claims
- 0692US11870343B1Switched capacitor recirculating converter circuitsEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Jan 9, 2024·1 cites·20 claims
- 0792US11855535B1High voltage stage for switching regulatorEMPOWER SEMICONDUCTOR INC·Filed 2021·Granted Dec 26, 2023·3 cites·20 claims
- 0892US11159086B2Converter output stage with MOSFETs having different characteristicsEMPOWER SEMICONDUCTOR INC·Filed 2019·Granted Oct 26, 2021·5 cites·21 claims
- 0992US10389246B1Resonant rectified discontinuous switching regulator with inductor prefluxEMPOWER SEMICONDUCTOR INC·Filed 2017·Granted Aug 20, 2019·8 cites·20 claims
- 1092US2026045872A1High voltage switching regulator with n-channel high-side switchesEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 1191US11870348B1High speed, low quiescent current comparatorEMPOWER SEMICONDUCTOR INC·Filed 2021·Granted Jan 9, 2024·2 cites·20 claims
- 1290US10468963B2Resonant switching regulator with continuous currentEMPOWER SEMICONDUCTOR INC·Filed 2018·Granted Nov 5, 2019·5 cites·20 claims
- 1389US10784769B2Resonant regulator for light load conditionsEMPOWER SEMICONDUCTOR INC·Filed 2019·Granted Sep 22, 2020·4 cites·20 claims
- 1489US10355584B1Transient response techniques for voltage regulatorsEMPOWER SEMICONDUCTOR INC·Filed 2018·Granted Jul 16, 2019·5 cites·20 claims
- 1589US10044268B1Devices and techniques for controlling voltage regulationEMPOWER SEMICONDUCTOR INC·Filed 2015·Granted Aug 7, 2018·7 cites·19 claims
- 1689US2025392213A1Systems and methods for improving efficiency in a power converter using cascode power stagesEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 1788US2025392221A1Clock generation for multi-phase convertersEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 1885US12283889B2Converter output stage with bias voltage generatorEMPOWER SEMICONDUCTOR INC·Filed 2024·Granted Apr 22, 2025·0 cites·19 claims
- 1985US2025286456A1Phase multiplexed series stacked dc-dc converterEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 2084US12562647B2Dual-output switched-capacitor power converterEMPOWER SEMICONDUCTOR INC·Filed 2024·Granted Feb 24, 2026·0 cites·20 claims
- 2184US12531487B2Power delivery control circuitEMPOWER SEMICONDUCTOR INC·Filed 2024·Granted Jan 20, 2026·0 cites·17 claims
- 2284US11848613B1Automatic charge balancing between phases using voltage control loop in multiphase converterEMPOWER SEMICONDUCTOR INC·Filed 2021·Granted Dec 19, 2023·1 cites·20 claims
- 2384US11095204B2Voltage regulator adapted for changing loadsEMPOWER SEMICONDUCTOR INC·Filed 2019·Granted Aug 17, 2021·3 cites·18 claims
- 2483US12316219B1Switched capacitor recirculating converter circuitsEMPOWER SEMICONDUCTOR INC·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 2583US10958172B2Deeply integrated voltage regulator architecturesEMPOWER SEMICONDUCTOR INC·Filed 2019·Granted Mar 23, 2021·3 cites·26 claims
- 2683US2025233520A1Converter output stage with bias voltage generatorEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 2782US10050625B2Techniques and devices for level-shifting a signalEMPOWER SEMICONDUCTOR INC·Filed 2015·Granted Aug 14, 2018·4 cites·22 claims
- 2882US2026012094A1Reconfigurable power converterEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 2981US12407261B2Clock generation for multi-phase convertersEMPOWER SEMICONDUCTOR INC·Filed 2024·Granted Sep 2, 2025·0 cites·20 claims
- 3081US11962242B2Converter output stage with bias voltage generatorEMPOWER SEMICONDUCTOR INC·Filed 2023·Granted Apr 16, 2024·0 cites·20 claims
- 3181US11495554B2Configurable capacitorEMPOWER SEMICONDUCTOR INC·Filed 2020·Granted Nov 8, 2022·1 cites·16 claims
- 3281US2024195306A1Deeply integrated voltage regulator architecturesEMPOWER SEMICONDUCTOR INC·Filed 2023·Application pending·0 cites
- 3380US11799377B2Deeply integrated voltage regulator architecturesEMPOWER SEMICONDUCTOR INC·Filed 2023·Granted Oct 24, 2023·0 cites·20 claims
- 3480US2024429811A1Voltage regulator having programmable adaptive dead timeEMPOWER SEMICONDUCTOR INC·Filed 2024·Application pending·0 cites
- 3579US12556085B1Power conversion circuit with solid state switchesEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Feb 17, 2026·0 cites·13 claims
- 3679US2025023473A1High voltage stage for switching regulatorEMPOWER SEMICONDUCTOR INC·Filed 2024·Application pending·0 cites
- 3779US2025079995A1Automatic charge balancing between phases using voltage control loop in multiphase converterEMPOWER SEMICONDUCTOR INC·Filed 2024·Application pending·0 cites
- 3878US12316223B2Phase multiplexed series stacked DC-DC converterEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 3978US12176814B1Automatic charge balancing between phases using voltage control loop in multiphase converterEMPOWER SEMICONDUCTOR INC·Filed 2023·Granted Dec 24, 2024·0 cites·15 claims
- 4078US12126259B1High voltage stage for switching regulatorEMPOWER SEMICONDUCTOR INC·Filed 2023·Granted Oct 22, 2024·0 cites·20 claims
- 4177US12255534B2Systems and methods for stable intermediate node operation in series stacked phase DC-DC convertersEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Mar 18, 2025·0 cites·20 claims
- 4276US12451802B2High voltage switching regulator with n-channel high-side switchesEMPOWER SEMICONDUCTOR INC·Filed 2023·Granted Oct 21, 2025·0 cites·14 claims
- 4376US2025211115A1Series stacked phase dc-dc converters with stable operationEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 4476US2025149985A1Systems and methods for stable intermediate node operation in series stacked phase dc-dc convertersEMPOWER SEMICONDUCTOR INC·Filed 2025·Application pending·0 cites
- 4574US12074523B2Power delivery control circuitEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Aug 27, 2024·0 cites·19 claims
- 4674US2025048661A1Configurable capacitorEMPOWER SEMICONDUCTOR INC·Filed 2024·Application pending·0 cites
- 4773US12407251B2Systems and methods for improving efficiency in a power converter using cascode power stagesEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 4873US12267013B2Series stacked phase DC-DC converters with stable operationEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Apr 1, 2025·0 cites·20 claims
- 4973US12136879B1Dual-output switched-capacitor power converterEMPOWER SEMICONDUCTOR INC·Filed 2022·Granted Nov 5, 2024·0 cites·17 claims
- 5072US11664730B1Converter output stage with bias voltage generatorEMPOWER SEMICONDUCTOR INC·Filed 2021·Granted May 30, 2023·0 cites·18 claims
Showing the top 50 of 69 patent records by PatentIndex Score.
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